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The Treasury Department and the IRS have proposed regulations that identify occupations that customarily and regularly receive tips, and define "qualified tips" that eligible tip recipients may claim for the "no tax on tips" deduction under Code Sec. 224. This deduction was enacted as part of the the One Big Beautiful Bill Act (OBBBA) (P.L. 119-21).

The Treasury Department and the IRS have proposed regulations that identify occupations that customarily and regularly receive tips, and define "qualified tips" that eligible tip recipients may claim for the "no tax on tips" deduction under Code Sec. 224. This deduction was enacted as part of the the One Big Beautiful Bill Act (OBBBA) (P.L. 119-21).

Background

Under Code Sec. 224, an eligible individual can claim an income tax deduction for qualified tips received in tax years 2025 through 2028. The deduction is limited to $25,000 per tax year, and starts to phase out when modified adjusted gross income is above $150,000 ($300,000 for joint filers).

An employer must report qualified tips on an employee‘s Form W-2, or the employee must report the tips on Form 4137. A service recipient must report qualified tips on an information return furnished to a nonemployee payee (Form 1099-NEC, Form 1099-MISC, Form 1099-K).

If an individual tip recipient is "married" (under Code Sec. 7703), the deduction applies only if the individual and his or her spouse file a joint return. The deduction is not allowed unless the taxpayer includes his or her social security number (SSN) on their income tax return for the tax year. For this purpose, a SSN is valid only if it is issued to a U.S. citizen or a person authorized to work in the United States, and before the due date of the taxpayer’s return.

What is a Qualified Tip?

A "qualified tip" is a cash tip received in an occupation that customarily and regularly received tips on or before December 31, 2024. An amount is not a qualified tip unless (1) the amount received is paid voluntarily without any consequence for nonpayment, is not the subject of negotiation, and is determined by the payor; (2) the trade or business in which the individual receives the amount is not a specified service trade or business under Code Sec. 199A(d)(2); and (3) other requirements established in regulations or other guidance are satisfied.

The proposed regulations define qualified tips—and payments that are not qualified tips— based on several factors, including the following:

• Qualified tips must be paid in cash or an equivalent medium, such as check, credit card, debit card, gift card, tangible or intangible tokens that are readily exchangeable for a fixed amount in cash, or another form of electronic settlement or mobile payment application that is denominated in cash.

• Qualified tips do not include items paid in any medium other than cash, such as event tickets, meals, services, or other assets that are not exchangeable for a fixed amount in cash (such as most digital assets).

• Qualified tips must be received from customers. For employees, qualified tips can be received through a mandatory or voluntary tip-sharing arrangement, such as a tip pool.

• Qualified tips must be paid voluntarily by the customer, and not be subject to negotiation.

• Qualified tips do not include some service charges. For example, if a restaurant imposes an automatic 18-percent service charge for large parties and distributes that amount to waiters, bussers and kitchen staff, the amounts distributed are not qualified tips if the charge is added with no option for the customer to disregard or modify it.

• Qualified tips do not include amounts received for an illegal activity (a service the performance of which is a felony or misdemeanor under applicable law), prostitution services, or pornographic activity.

• Qualified tips do not include tips received by an employee or other service provider who has an ownership interest in or is employed by the tip payor.

The proposed regulations also include examples that illustrate some of the requirements and restrictions.

Occupations that Customarily and Regularly Receive Tips

The proposed regulations list the occupations that customarily and regularly received tips on or before December 31, 2024. For each occupation, the list provides a numeric Treasury Tipped Occupation Code (TTOC), an occupation title, a description of the types of services performed in the occupation, illustrative examples of specific occupations, and the related Standard Occupation Classification (SOC) system code(s) published by the Office of Management and Budget (OMB).

The list groups the eligible occupations into eight categories:

• Beverage and Food Service—includes bartenders; wait staff; food servers outside of a restaurant; dining room and cafeteria attendants and bartender helpers; chefs and cooks; food preparation workers; fast food and counter workers; dishwashers; host staff, restaurant, lounge, and coffee shop; bakers

• Entertainment and Events—includes gambling dealers; gambling change persons and booth cashiers; gambling cage workers; gambling and sports book writers and runners; dancers; musicians and singers; disc jockeys (but not radio disc jockeys); entertainers and performers; digital content creators; ushers, lobby attendants, and ticket takers; locker room, coatroom, and dressing room attendants

• Hospitality and Guest Services—includes baggage porters and bellhops; concierges; hotel, motel, and resort desk clerks; maids and housekeeping cleaners

• Home Services—includes home maintenance and repair workers; home landscaping and groundskeeping workers; home electricians; home plumbers; home heating and air conditioning mechanics and installers; home appliance installers and repairers; home cleaning service workers; locksmiths; roadside assistance workers

• Personal Services—includes personal care and service workers; private event planners; private event and portrait photographers; private event videographers; event officiants; pet caretakers; tutors; nannies and babysitters

• Personal Appearance and Wellness—includes skincare specialists; massage therapists; barbers, hairdressers , hairstylists, and cosmetologists; shampooers; manicurists and pedicurists; eyebrow threading and waxing technicians; makeup artists; exercise trainers and group fitness instructors; tattoo artists and piercers; tailors; shoe and leather workers and repairers

• Recreation and Instruction—includes golf caddies; self-enrichment teachers; recreational and tour pilots; tour guides; travel guides; sports and recreation instructors

• Transportation and Delivery—includes parking and valet attendants; taxi and rideshare drivers and chauffeurs; shuttle drivers; goods delivery people; personal vehicle and equipment cleaners; private and charter bus drivers; water taxi operators and charter boat workers; rickshaw, pedicab, and carriage drivers; home movers

Applicability Dates

The proposed regulations apply for tax years beginning after December 31, 2024. Taxpayers may rely on the proposed regulations for those tax years, and on or before the date the final regulations are published in the Federal Register, but only if the proposed regulations are followed in their entirety and in a consistent manner.

Request for Comments, Public Hearing

Written or electronic comments must be received by October 22, 2025 (30 days after the proposed regulations are published in the Federal Register). Comments may be submitted electronically via the Federal eRulemaking Portal (https://www.regulations.gov), or on paper submitted to: CC:PA:01:PR (REG-110032-25), Room 5203, Internal Revenue Service, P.O. Box 7604, Ben Franklin Station, Washington, DC 20044.

A public hearing is being held on October 23, 2025, at 10:00 a.m. Eastern Time (ET). Requests to speak and outlines of topics to be discussed at the public hearing must be received by October 22, 2025; if no outlines are received by that date, the public hearing will be cancelled. Requests to attend the public hearing must be received by 5:00 p.m. ET on October 21, 2023.

Proposed Regulations, NPRM REG-110032-25

The IRS issued final regulations implementing the Roth catch-up contribution requirement and other statutory changes to catch-up contributions made by the SECURE 2.0 Act of 2022 (P.L. 117-328). The regulations affect qualified retirement plans that allow catch-up contributions (including 401(k) plans, 403(b) plans, governmental plans, SEPs and SIMPLE plans) and their participants. The regulations generally apply for contribtions in tax years beginning after December 31, 2026, with extensions for collectively bargained, multiemployer, and governmental plans. However, plans may elect to apply the final rules in earlier tax years.

The IRS issued final regulations implementing the Roth catch-up contribution requirement and other statutory changes to catch-up contributions made by the SECURE 2.0 Act of 2022 (P.L. 117-328). The regulations affect qualified retirement plans that allow catch-up contributions (including 401(k) plans, 403(b) plans, governmental plans, SEPs and SIMPLE plans) and their participants. The regulations generally apply for contribtions in tax years beginning after December 31, 2026, with extensions for collectively bargained, multiemployer, and governmental plans. However, plans may elect to apply the final rules in earlier tax years.

The SECURE 2.0 Act amended the catch-up contribution provision to allow an increased contribution limit for participants aged 60 through 63 and an increased contribution limit for certain SIMPLE plans. The final regulations provide that SIMPLE plans may allow participant to take advantage of one of these increased contribution limits, but not both. However, beginning with the 2025 calendar year, a SIMPLE plan that provides for increased contribution limits for all participants may instead permit participants attaining age 60 to 63 to contribute the full amount allowed for that age group.

With respect to mandatory Roth catch-up contributions for particpants whose income exceeds a statutory threshold, the final regulations allow 401(k) and 403(b) plans to automatically treat catch-up contributions as Roth for affected participants, provided an opt-out opportunity is offered. The final regulations do not include a rule allowing deemed Roth elections for all employees' catch-up contributions, only for those employees whose income exceeds the threshold. In response to comments, the final regulations provide that deemed elections must cease within a reasonable period of time following the date on which the employee no longer meets the mandatory Roth threshold or an amended Form W-2 is filed or furnished to the employee indicating that the employee no longer meets the mandatory Roth threshold. As a result, Roth catch-up contributions made pursuant to the deemed election before the end of the reasonable period of time need not be recharacterized as pre-tax catch-up contributions. The IRS further indicated that the plan must be amended to implement deemed Roth elections, and that the deadline for adopting amendments implementing the SECURE 2.0 Act is generally December 31, 2026.

The final regulations provide two correction methods to address pre-tax contributions that should have been designated Roth. First, a plan may transfer pre-tax contributions to the participant's Roth account and report the contribution as an elective deferral that is a designated Roth contribution on the participant's Form W-2. This correction method is available only if the participant's Form W-2 for that year has not yet been filed or furnished to the participant. Alternatively, the plan can directly roll over the elective deferrals that would be catch-up contributions if they had been designated Roth contributions (adjusted for earnings and losses) from the participant’s pre-tax account to the participant’s designated Roth account and report the rollover on Form 1099-R. Failures do not need to be corrected if the amount of the pre-tax elective deferral that was required to be a designated Roth contribution does not exceed $250, or if the participant was incorrectly treated as subject to the Roth catch-up contribution requirement due to a Form W-2 that is later amended.

T.D. 10033

IR-2025-91

Revenue Procedure 2025-28 instructs taxpayers on how to make various elections, file amended returns or change accounting methods for research or experimental expenditures as provided under the One, Big, Beautiful Bill Act (P.L. 119-21). The revenue procedure also provides transitional rules, modifies Rev. Proc. 2025-23, and grants an extension of time for partnerships, S corporations, C corporations, individuals, estates and trusts, and exempt organizations to file superseding 2024 federal income tax returns.

Revenue Procedure 2025-28 instructs taxpayers on how to make various elections, file amended returns or change accounting methods for research or experimental expenditures as provided under the One, Big, Beautiful Bill Act (P.L. 119-21). The revenue procedure also provides transitional rules, modifies Rev. Proc. 2025-23, and grants an extension of time for partnerships, S corporations, C corporations, individuals, estates and trusts, and exempt organizations to file superseding 2024 federal income tax returns.

Background

The Tax Cuts and Jobs Act (TCJA) required taxpayers to capitalize and amortize specified research or experimental expenditures over 5 years for domestic research or 15 years for foreign research, beginning with taxable years after December 31, 2021. The OBBB Act, enacted July 4, significantly modified these rules by adding new Code Sec. 174A to allow immediate deduction of domestic research or experimental expenditures while retaining the capitalization and amortization requirements only for foreign research expenditures.

Code Sec. 174A provides that domestic research or experimental expenditures paid or incurred in taxable years beginning after December 31, 2024, are generally deductible when paid or incurred. Alternatively, taxpayers may elect under Code Sec. 174A(c) to capitalize these expenditures and amortize them over at least 60 months, beginning when the taxpayer first realizes benefits from the expenditures.

The OBBB Act also provides transition relief, including retroactive application options for small business taxpayers and methods for recovering previously capitalized amounts.

Code Sec. 280C(c)(2) Elections and Revocations

Eligible small business taxpayers may make late elections under Code Sec. 280C(c)(2) to reduce their research credit in lieu of reducing their deductible research expenditures or revoke prior Code Sec. 280C(c)(2) elections. These are available for applicable taxable years where the original return was filed before September 15, 2025.

Elections are made by adjusting the research credit amount on amended returns, attaching amended Form 6765 marked with the appropriate revenue procedure reference, and including required declarations.

Code Sec. 174A(c) Election Procedures

For domestic research or experimental expenditures paid or incurred in taxable years beginning after December 31, 2024, taxpayers may elect to capitalize and amortize these expenditures under Code Sec. 174A(c). The election must be made by the due date of the return for the first applicable taxable year by attaching a statement specifying the amortization period (not less than 60 months) and the month when benefits are first realized.

Automatic Consent for Accounting Method Changes

Rev. Proc. 2025-28 modifies Rev. Proc. 2025-23 to provide automatic consent procedures for various accounting method changes related to research expenditures:

changes to comply with Code Sec. 174 for expenditures paid or incurred before January 1, 2025;

changes to implement the new Code Sec. 174A deduction or amortization methods for expenditures paid or incurred after December 31, 2024; and

changes to comply with modified Code Sec. 174 requirements for foreign research expenditures.

For the first taxable year beginning after December 31, 2024, taxpayers may use statements in lieu of Form 3115 for certain accounting method changes, with simplified procedures and waived duplicate filing requirements.

Small Business Retroactive Election

Small business taxpayers meeting the Code Sec. 448(c) gross receipts test (average annual gross receipts of $31,000,000 or less for 2025) may elect to retroactively apply Code Sec. 174A to domestic research or experimental expenditures paid or incurred in taxable years beginning after December 31, 2021. This election allows eligible taxpayers to either deduct these expenditures in the year paid or incurred or elect the Code Sec. 174A(c) amortization method.

The election is made by attaching a statement entitled "FILED PURSUANT TO SECTION 3.03 OF REV. PROC. 2025-28" to the taxpayer's original or amended federal income tax return for each applicable taxable year. The statement must include the taxpayer's identification information, declarations regarding tax shelter status and gross receipts test compliance, and specification of the chosen method.

Elections made on amended returns must be filed by July 6, 2026, subject to the normal statute of limitations under Code Sec. 6511 for refund claims.

Relief for Previously Filed Returns

Rev. Proc. 2025-28 grants automatic six-month extensions for eligible taxpayers to file superseding returns for 2024 taxable years. This relief is available to taxpayers who filed returns before September 15, 2025, without extensions, and need to make elections or method changes provided by the revenue procedure.

The extension applies to partnerships, S corporations, C corporations, individuals, trusts, estates, and exempt organizations with 2024 taxable years ending before September 15, 2025, where the original due date was before September 15, 2025.

Effective Date

Most provisions of Rev. Proc. 2025-28 are effective August 28, 2025. The modified automatic change procedures apply to Forms 3115 filed after August 28, 2025, with transition rules for taxpayers who properly filed duplicate copies before November 15, 2025.

Rev. Proc. 2025-28

The shareholders of S corporations engaged in cannabis sales could not include wages disallowed under Code Sec. 280E when calculating the Code Sec. 199A deduction. The Court reasoned that only wages "properly allocable to qualified business income" qualify, and nondeductible wages cannot be so allocated under the statute.

The shareholders of S corporations engaged in cannabis sales could not include wages disallowed under Code Sec. 280E when calculating the Code Sec. 199A deduction. The Court reasoned that only wages "properly allocable to qualified business income" qualify, and nondeductible wages cannot be so allocated under the statute.

The individuals owned three S corporations and reported pass-through income for the tax years at issue. Two corporations, engaged in cannabis sales, were subject to Code Sec. 280E, which bars deductions for expenses of businesses trafficking in controlled substances. Both entities paid significant W-2 wages, but portions were nondeductible under Code Sec. 280E. Petitioners claimed the full amount of reported wages in computing the Code Sec. 199A deduction.

The IRS reduced the deductions, asserting that only deductible wages could count as W-2 wages under Code Sec. 199A. The Court agreed, finding that Code Sec. 199A(b)(4)(B) excludes any amount not "properly allocable to qualified business income," and Code Sec. 199A(c)(3)(A)(ii) limits qualified items to those "allowed in determining taxable income." Because nondeductible wages are not allowed in determining taxable income, they cannot be W-2 wages. "Although certain amounts may have been reported by an employer to an employee in a Form W-2," the Court explained, "those amounts do not constitute "W-2 wages" for purposes of 199A if they are not properly allocated to qualified business income."

A dissenting judge argued that Congress intended the wage limitation to encourage job creation and that wages properly allocable to a trade or business should count regardless of deductibility. The majority, however, concluded that statutory text foreclosed this interpretation.

A.A. Savage, 165 TC No. 5, Dec. 62,714

A married couple was not entitled to claim a plug-in vehicle credit after the year in which their vehicle was first placed in service. 

A married couple was not entitled to claim a plug-in vehicle credit after the year in which their vehicle was first placed in service. The Tax Court explained that Code Sec. 30D provides a one-time credit available only in the year a qualified vehicle is first placed in service, meaning when it is ready and available for its intended function. The couple purchased a new plug-in electric vehicle and continued to claim the credit in later years. The IRS disallowed the credit for the tax year at issue and determined a deficiency. An accuracy-related penalty was also proposed but later conceded. Relying on regulations interpreting similar provisions under the general business credit, the Court emphasized that once the vehicle was in use in the year of purchase, it was considered placed in service. Accordingly, the Court held that the credit could not be claimed again in subsequent years.

A. Moon, 165 TC No. 4, Dec. 62,712

The Financial Crimes Enforcement Network (FinCEN) has proposed regulations that would amend the Anti-Money Laundering/Countering the Financing of Terrorism (AML/CFT) Program and Suspicious Activity Report (SAR) Filing Requirements for registered investment advisers (IA AML Rule) by delaying the obligations of covered investment advisers from January 1, 2026, to January 1, 2028. 

The Financial Crimes Enforcement Network (FinCEN) has proposed regulations that would amend the Anti-Money Laundering/Countering the Financing of Terrorism (AML/CFT) Program and Suspicious Activity Report (SAR) Filing Requirements for registered investment advisers (IA AML Rule) by delaying the obligations of covered investment advisers from January 1, 2026, to January 1, 2028. The proposed regulation follows an exemptive relief order issued earlier this summer (FinCEN Exemptive Relief Order, August 5, 2025).

The IA AML Rule requires covered investment advisers to establish AML/CFT programs, report suspicious activity, and keep relevant records, among other requirements.

By delaying the effective date, FinCEN states that it will have an opportunity to review the IA AML Rule, and ensure that the rule is effectively tailored to the diverse business models and risk profiles of firms in the investment adviser sector. According to FinCEN, the review may also provide an opportunity to reduce any unnecessary or duplicative regulatory burden, and ensure the IA AML Rule strikes an appropriate balance between cost and benefit, while still adequately protecting the U.S. financial system and guarding against money laundering, terrorist financing, and other illicit finance risks.

Request for Comments

FinCEN invites interested parties to submit comments on the proposed delay in the effective date of the IA AML Rule. Written or electronic comments must be received by October 22, 2025 (30 days after the proposed regulations are published in the Federal Register). Comments may be submitted electronically via the Federal eRulemaking Portal (https://www.regulations.gov), or by mail to: Policy Division, Financial Crimes Enforcement Network, P.O. Box 39, Vienna, VA 22183. Refer to Docket Number FINCEN-2025-0072 and RIN 1506-AB58 and 1506-AB69.

FinCEN Proposed Rule RIN-1506-AB58 and 1506-AB69

Gross income is taxed to the person who earns it by performing services, or who owns the property that generates the income. Under the assignment of income doctrine, a taxpayer cannot avoid tax liability by assigning a right to income to someone else. The doctrine is invoked, for example, for assignments to creditors, family members, charities, and controlled entities. Thus, the income is taxable to the person who earned it, even if the person assigns the income to another and never personally receives the income. The doctrine can apply to both individuals and corporations.

Gross income is taxed to the person who earns it by performing services, or who owns the property that generates the income. Under the assignment of income doctrine, a taxpayer cannot avoid tax liability by assigning a right to income to someone else. The doctrine is invoked, for example, for assignments to creditors, family members, charities, and controlled entities. Thus, the income is taxable to the person who earned it, even if the person assigns the income to another and never personally receives the income. The doctrine can apply to both individuals and corporations.

A taxpayer cannot assign income that has already accrued from the property the taxpayer owns, and cannot avoid liability for tax on that income by assigning it to another person or entity. This result often applies to interest, dividends, rent, royalties, and trust income. The doctrine applies when the taxpayer's right to income has ripened so that the receipt of income is practically certain to occur. Once a right to receive income has ripened, the taxpayer who earned it or otherwise created that right will be taxed on the income.

Similarly, under the anticipatory assignment of income doctrine, a taxpayer cannot shift tax liability by transferring property that is a fixed right to income. However, a taxpayer can assign future income by making an assignment of property for value or a bona fide gift of the underlying property.

The doctrine does not apply if a right to income is sold or exchanged for value. If a gift of income-producing property is made, income earned after the date of the gift is taxed to the donee of the gift. If a taxpayer assigns a claim to income that is contingent or uncertain, the assignee of the right is taxable on income that the assignee collects on the claim. If a taxpayer transfers appreciated property prior to a sale or exchange, the appreciation is income to the person owning the property at the time of the sale or exchange.

The mortgage interest deduction is widely used by the majority of individuals who itemize their deductions. In fact, the size of the average mortgage interest deduction alone persuades many taxpayers to itemize their deductions. It is not without cause, therefore, that two recent developments impacting the mortgage interest deserve being highlighted. These developments involve new reporting requirements designed to catch false or inflated deductions; and a case that effectively doubles the size of the mortgage interest deduction available to joint homeowners. But first, some basics.

The mortgage interest deduction is widely used by the majority of individuals who itemize their deductions. In fact, the size of the average mortgage interest deduction alone persuades many taxpayers to itemize their deductions. It is not without cause, therefore, that two recent developments impacting the mortgage interest deserve being highlighted. These developments involve new reporting requirements designed to catch false or inflated deductions; and a case that effectively doubles the size of the mortgage interest deduction available to joint homeowners. But first, some basics.

Mortgage Interest Deduction Ground Rules

Mortgage interest — or "qualified residence interest" — is deductible by individual homeowners. Qualified residence interest generally includes interest paid or accrued during the tax year on debt secured by either the taxpayer's principal residence or a second dwelling unit of the taxpayer to the extent it is considered to be used as a residence (a "qualified residence").

Qualified residence interest comprises amounts paid or incurred on acquisition indebtedness and home equity indebtedness. Acquisition indebtedness is debt that is both:

1. secured by a qualified residence, and
2. incurred in acquiring, constructing or substantially improving the residence.

Home equity indebtedness is any debt secured by a qualified residence that is not acquisition indebtedness to the extent of the difference between the amount of outstanding acquisition indebtedness and the fair market value of the qualified residence.

A qualified residence for purposes of the home mortgage interest deduction can be the principal residence of the taxpayer, and one other residence selected by the taxpayer. In other words, the deduction is limited to interest payments on two homes.

Qualified residence interest is subject to several dollar limitations:

• The total acquisition indebtedness (principal) on which qualified residence interest is deductible is limited to $1 million ($500,000 in the case of married individuals filing separately).
• The total amount of home equity indebtedness (principal) taken into account in calculating deductible qualified residence interest may not exceed $100,000 ($50,000 in the case of married individuals filing separately).

Information reporting. Mortgage service providers have been required to report only the following information to the IRS annually with respect to individual borrower:

• the name and address of the borrower;
• the amount of interest received for the calendar year of the report; and
• the amount of points received for the calendar year and whether the points were paid directly by the borrower.

The amount of interest received by a mortgage service provider is reported on Form 1098, Mortgage Interest Statement, to the IRS. Form 1098 must also be furnished by the mortgage service provider to the payor on or before January 31 of the year following the calendar year in which the mortgage interest is received.

More Detailed Form 1098 Coming

The 2015 Surface Transportation Act (aka the Highway bill), which was signed into law on July 31, 2015, will require that Form 1098, Mortgage Interest Statement, filed with the IRS and provided to homeowners, include information on:

1. the amount of outstanding principal of the mortgage as of the beginning of the calendar year,
2. the address of the property securing the mortgage, and
3. the loan origination date.

These items are in addition to the information that parties were already required to provide to the IRS and payors under existing law.

The Government Accountability Office (GAO) had expressed concern that the information reported on Form 1098 is insufficient to allow the IRS to enforce compliance with the deductibility requirements for qualified residence interest. This criticism has included in particular, but not limited to, the dollar limitations imposed on acquisition indebtedness and home equity indebtedness.

While the modifications are intended to boost compliance with the deductibility requirements for qualified residence interest, they also impose a new burden on mortgage service providers. To give mortgage service providers time to reprogram their systems, the additional reporting requirements apply to returns and statements required to be furnished after December 31, 2016.

Joint Ownership

Another major development impacting on some homeowners’ mortgage interest deduction also took place this summer. Reversing the Tax Court, a panel of the Court of Appeals for the Ninth Circuit has found that when multiple unmarried taxpayers co-own a qualifying residence, the debt limit provisions apply per taxpayer and not per residence (Voss, CA-9, August 7, 2015). The question was one of first impression in the Ninth Circuit, the court observed.

Background. The taxpayers, registered domestic partners, obtained a mortgage to purchase a house (the Rancho Mirage property). In 2002, the taxpayer refinanced and obtained a new mortgage. That same year, the taxpayers purchased another house (the Beverly Hills property) with a mortgage, which they subsequently refinanced and obtained a home equity line of credit totaling $300,000. The total average balance of the two mortgages and the line of credit during the tax years at issue was approximately $2.7 million.

Both taxpayers filed separate income tax returns. Each individual claimed home mortgage interest deductions for interest paid on the two mortgages and the home equity line of credit. The IRS calculated each taxpayer’s mortgage interest deduction by applying a limitation ratio to the total amount of mortgage interest that each petitioner paid in each taxable year. The limitation ratio was the same for both: $1.1 million ($1 million of home acquisition debt plus $100,000 of home equity debt) over the entire average balance, for each tax year, on the Beverly Hills mortgage, the Beverly Hills home equity line of credit, and the Rancho Mirage mortgage. The taxpayers challenged the IRS’s calculations but the Tax Court ruled in favor of the agency.

Court’s analysis. Code Sec. 163(h)(3), the court found, provides that interest on a qualified residence, by a special carve-out, is not considered "personal interest," which would otherwise be nondeductible by taxpayers who are not corporations. A qualified residence is the taxpayer’s principal residence and one other residence of the taxpayer which is selected by the taxpayer for the tax year and which is used by the taxpayer as a residence.

The court further found the Tax Code limits the aggregate amount treated as acquisition indebtedness for any period to $1 million and the aggregate amount treated as home equity indebtedness for any period to $100,000. In the case of a married individual filing a separate return, the debt limits are reduced to $500,000 and $50,000.

Looking at the language of the Tax code, the court found that the debt limit provisions apply per taxpayer and not per residence. There was no reason not to extend this treatment to unmarried co-owners, the court concluded. Thus, each of the homeowners were entitled to the $1 million limit.

Whether this holding will hold up in jurisdictions other than the Ninth Circuit (California and other western states, including Hawaii), and whether it will apply to joint ownership situations for vacation homes, for example, remains to be tested.

If you have any questions regarding how best to maximize your mortgage interest deduction, please do not hesitate to contact this office.

Many federal income taxes are paid from amounts that are withheld from payments to the taxpayer. For instance, amounts roughly equal to an employee's estimated tax liability are generally withheld from the employee's wages and paid over to the government by the employer. In contrast, estimated taxes are taxes that are paid throughout the year on income that is not subject to withholding. Individuals must make estimated tax payments if they are self-employed or their income derives from interest, dividends, investment gains, rents, alimony, or other funds that are not subject to withholding.

Many federal income taxes are paid from amounts that are withheld from payments to the taxpayer. For instance, amounts roughly equal to an employee's estimated tax liability are generally withheld from the employee's wages and paid over to the government by the employer. In contrast, estimated taxes are taxes that are paid throughout the year on income that is not subject to withholding. Individuals must make estimated tax payments if they are self-employed or their income derives from interest, dividends, investment gains, rents, alimony, or other funds that are not subject to withholding.

Estimated income tax payments are required from taxpayers who:

1. expect to owe at least $1,000 in tax for the year, after subtracting taxes that were paid through withholding and tax credits; and
2. expect that the amount of taxes to be paid during the year through other means will be less than the smaller of—

• 90% of the tax shown on the current year's tax return, or
• 100% of the tax shown on the previous year's return (the previous year's return must cover all 12 months). This 100-percent test increases to 110 percent if the taxpayer's AGI for the previous year exceeds $150,000.

U.S. citizens who have no tax liability for the current year are not required to make estimated tax payments.

Form 1040-ES. Taxpayers use Form 1040-ES to calculate, report and pay their estimated tax. The annual liability may be paid in quarterly installments that are due based upon the taxpayer's tax year. However, no payments are required until the taxpayer has income upon which tax will be owed. Taxpayers may also credit their overpayments from one year against the next year's estimated tax liability, rather than having them refunded.

Generally, the required installment is 25 percent of the required annual payment. However, a taxpayer who receives taxable income unevenly throughout the year can elect to pay either the required installment or an annualized income installment. The use of the annualized income installment method, provided on a worksheet contained in the instructions to Form 2210, Underpayment of Estimated Tax by Individuals and Fiduciaries, may reduce or eliminate any penalty for underpaid taxes.

Due Dates. For most individual taxpayers, the quarterly due dates for estimated tax payments are:

Penalties. A penalty generally applies when a taxpayer fails to make estimated tax payments, pays less than the required installment amount, or makes late payments. However, the IRS may waive the penalty if the underpayment was due to casualty, disaster or other unusual circumstances.

A business operated by two or more owners can elect to be taxed as a partnership by filing Form 8832, the Entity Classification Election form. A business is eligible to elect partnership status if it has two or more members and:

A business operated by two or more owners can elect to be taxed as a partnership by filing Form 8832, the Entity Classification Election form. A business is eligible to elect partnership status if it has two or more members and:

• is not registered as anything under state law,
• is a partnership, limited partnership, or limited liability partnership, or
• is a limited liability company.

Publicly traded businesses cannot elect to be treated as partnerships. They are automatically taxed as corporations.

Form 8832 allows a business to select its classification for tax purposes by checking the box on the form: partnership, corporation, or disregarded. If no check-the-box form is filed, the IRS will assume that the entity should be taxed as a partnership or disregarded as a separate entity. An LLC that makes no federal election will be taxed as a partnership if it has more than one member and disregarded if it has only one member. An LLC must make an affirmative election to be taxed as a corporation. The IRS language on Form 8832 uses the term "association" to describe an LLC taxed as a corporation.

Form 8832 has no particular due date. There is a space on the form (line 4) for the entity to note what date the election should take effect. The date named can be no earlier than 75 days before the form is filed, and no later than 12 months after the form is filed. It is most important to file Form 8832 within the first few months of operations if the entity desires a tax treatment that differs from the tax status the IRS will apply by default if no election is made.

A few businesses do not qualify to be partnerships for federal tax purposes. These are:

1. a business that is a corporation under state law,
2. a joint stock company (a corporation without limited liability),
3. an insurance company,
4. most banks,
5. an organization owned by a state or local government,
6. a tax-exempt organization
7. a real estate investment trust, or
8. a trust.

Although these businesses cannot be partnerships, they can be partners in a partnership (they can join together to form a partnership).

Of course, whether your business is best operated as a partnership, as a corporation or as another type of entity should not only be driven by short-term tax considerations. How you envision your business will develop over time, whether your business is asset or service intensive, and what personal financial stake you plan to take, among other factors, are all additional factors that should be considered.

The IRS expects to receive more than 150 million individual income tax returns this year and issue billions of dollars in refunds. That huge pool of refunds drives scam artists and criminals to steal taxpayer identities and claim fraudulent refunds. The IRS has many protections in place to discover false returns and refund claims, but taxpayers still need to be proactive.

The IRS expects to receive more than 150 million individual income tax returns this year and issue billions of dollars in refunds. That huge pool of refunds drives scam artists and criminals to steal taxpayer identities and claim fraudulent refunds. The IRS has many protections in place to discover false returns and refund claims, but taxpayers still need to be proactive.

Tax-related identity theft

Tax-related identity theft most often occurs when a criminal uses a stolen Social Security number to file a tax return claiming a fraudulent refund. Often, criminals will claim bogus tax credits or deductions to generate large refunds. Fraud is particularly prevalent for the earned income tax credit, residential energy credits and others. In many cases, the victims of tax-related identity theft only discover the crime when they file their genuine return with the IRS. By this time, all the taxpayer can do is to take steps to prevent a recurrence.

Being proactive

However, there are steps taxpayers can take to reduce the likelihood of being a victim of tax-related identity theft. Personal information must be kept confidential. This includes not only an individual's Social Security number (SSN) but other identification materials, such as bank and other financial account numbers, credit and debit card numbers, and medical and insurance information. Paper documents, including old tax returns if they were filed on paper returns, should be kept in a secure location. Documents that are no longer needed should be shredded.

Online information is especially vulnerable and should be protected by using firewalls, anti-spam/virus software, updating security patches and changing passwords frequently. Identity thieves are very skilled at leveraging whatever information they can find online to create a false tax return.

Impersonators

Criminals do not only steal a taxpayer's identity from documents. Telephone tax scams soared during the 2015 filing season. Indeed, a government watchdog reported that this year was a record high for telephone tax scams. These criminals impersonate IRS officials and threaten legal action unless a taxpayer immediately pays a purported tax debt. These criminals sound convincing when they call and use fake names and bogus IRS identification badge numbers. One sure sign of a telephone tax scam is a demand for payment by prepaid debit card. The IRS never demands payment using a prepaid debit card, nor does the IRS ask for credit or debit card numbers over the phone.

The IRS, the Treasury Inspector General for Tax Administration (TIGTA) and the Federal Tax Commission (FTC) are investigating telephone tax fraud. Individuals who have received these types of calls should alert the IRS, TIGTA or the FTC, even if they have not been victimized.

Tax-related identity theft is a time consuming process for victims so the best defense is a good offense. Please contact our office if you have any questions about tax-related identity theft.

An employer must withhold income taxes from compensation paid to common-law employees (but not from compensation paid to independent contractors). The amount withheld from an employee's wages is determined in part by the number of withholding exemptions and allowances the employee claims. Note that although the Tax Code and regulations distinguish between withholding exemptions and withholding allowances, the terms are interchangeable. The amount of reduction attributable to one withholding allowance is the same as that attributable to one withholding exemption. Form W-4 and most informal IRS publications refer to both as withholding allowances, probably to avoid confusion with the complete exemption from withholding for employees with no tax liability.

An employer must withhold income taxes from compensation paid to common-law employees (but not from compensation paid to independent contractors). The amount withheld from an employee's wages is determined in part by the number of withholding exemptions and allowances the employee claims. Note that although the Tax Code and regulations distinguish between "withholding exemptions" and "withholding allowances," the terms are interchangeable. The amount of reduction attributable to one withholding allowance is the same as that attributable to one withholding exemption. Form W-4 and most informal IRS publications refer to both as withholding allowances, probably to avoid confusion with the complete exemption from withholding for employees with no tax liability.

An employee may change the number of withholding exemptions and/or allowances she claims on Form W-4, Employee's Withholding Allowance Certificate. It is generally advisable for an employee to change his or her withholding so that it matches his or her projected federal tax liability as closely as possible. If an employer overwithholds through Form W-4 instructions, then the employee has essentially provided the IRS with an interest-free loan. If, on the other hand, the employer underwithholds, the employee could be liable for a large income tax bill at the end of the year, as well as interest and potential penalties.

How allowances affect withholding

For each exemption or allowance claimed, an amount equal to one personal exemption, prorated to the payroll period, is subtracted from the total amount of wages paid. This reduced amount, rather than the total wage amount, is subject to withholding. In other words, the personal exemption amount is $4,000 for 2015, meaning the prorated exemption amount for an employee receiving a biweekly paycheck is $153.85 ($4,000 divided by 26 paychecks per year) for 2015.

In addition, if an employee's expected income when offset by deductions and credits is low enough so that the employee will not have any income tax liability for the year, the employee may be able to claim a complete exemption from withholding.

Changing the amount withheld

Taxpayers may change the number of withholding allowances they claim based on their estimated and anticipated deductions, credits, and losses for the year.  For example, an employee who anticipates claiming a large number of itemized deductions and tax credits may wish to claim additional withholding allowances if the current number of withholding exemptions he is currently claiming for the year is too low and would result in overwithholding.

Withholding allowances are claimed on Form W-4, Employee's Withholding Allowance Certificate, with the withholding exemptions. An employer should have a Form W-4 on file for each employee. New employees generally must complete Form W-4 for their employer. Existing employees may update that Form W-4 at any time during the year, and should be encouraged to do so as early as possible in 2015 if they either owed significant taxes or received a large refund when filing their 2014 tax return.

The IRS provides an IRS Withholding Calculator at www.irs.gov/individuals that can help individuals to determine how many withholding allowances to claim on their Forms-W-4. In the alternative, employees can use the worksheets and tables that accompany the Form W-4 to compute the appropriate number of allowances.

Employers should note that a Form W-4 remains in effect until an employee provides a new one. If an employee does update her Form W-4, the employer should not adjust withholding for pay periods before the effective date of the new form. If an employee provides the employer with a Form W-4 that replaces an existing Form W-4, the employer should begin to withhold in accordance with the new Form W-4 no later than the start of the first payroll period ending on or after the 30th day from the date on which the employer received the replacement Form W-4.