The enactment of the One, Big, Beautiful Bill Act (OBBBA) introduced section 224 to the Internal Revenue Code, creating an above-the-line deduction for "qualified tips" received by certain workers. Following the issuance of proposed regulations last year, the Treasury Department and the IRS have now issued final regulations under § 1.224-1. This article provides a comprehensive, technical review of the final regulations in regulation order, highlighting critical revisions from the proposed rules and emphasizing practical application for tax practitioners.

General Rule

Under § 1.224-1(a) of the final regulations, a deduction is allowed under section 63(b) of the Code for qualified tips received by an individual. Consistent with the proposed regulations, the final regulations stipulate that these tips must be included on statements furnished to the individual pursuant to specific reporting sections—namely section 6041(d)(3), section 6041A(e)(3), section 6050W(f)(2), or section 6051(a)(18)—or properly reported by the taxpayer on Form 4137, Social Security and Medicare Tax on Unreported Tip Income.

Deduction Limitations

The limitations placed on the section 224 deduction remain unchanged in structure from the proposed regulations, codified at § 1.224-1(b). The deduction is strictly capped, as the rule provides that the amount "shall not exceed $25,000, regardless of filing status".

Furthermore, the deduction is subject to a phase-out based on the taxpayer’s modified adjusted gross income (MAGI). Specifically, the deduction is "reduced (but not below zero) by $100 for each $1,000 by which the taxpayer’s modified adjusted gross income exceeds $150,000 ($300,000 in the case of a joint return)". The final regulations carry over the examples from the proposed regulations to illustrate the mechanics of the limitation, but add a new example (Example 3) specifically addressing married taxpayers filing jointly. In this example, spouses C and D receive $15,000 and $20,000 in qualified tips, respectively. The aggregate $35,000 is first reduced to the $25,000 hard cap. Because their combined MAGI of $200,000 falls below the $300,000 threshold for joint filers, no further phase-out reduction applies.

Qualified Tips Defined

The definition of "qualified tips" under § 1.224-1(c) saw several critical refinements in the final regulations to address practitioner comments, evolving payment technologies, and anti-abuse concerns.

Definition of Cash Tips

Under § 1.224-1(c)(2), "cash tips" are defined as tips received directly or indirectly from payors, which includes tips distributed through tip pools. In a notable update from the proposed regulations, the final regulations explicitly provide that "cash tips also include amounts paid in foreign currency". Conversely, while the proposed regulations vaguely excluded assets not exchangeable for a fixed cash amount, the final regulations take a definitive stance on cryptocurrency. The text now clearly states that "cash tips also do not include digital assets as defined in section 6045(g)(3)(D) of the Code and § 1.6045-1(a)(19)". The Treasury noted they are awaiting implementation of the GENIUS Act before potentially revisiting the treatment of payment stablecoins.

Voluntary Payment Standard

To qualify for the deduction, tips must be paid voluntarily. The final regulations at § 1.224-1(c)(4) reinforce this, stating: "Amounts are qualified tips only to the extent they are paid voluntarily and without any consequence in the event of nonpayment (including any impact on the scope or cost of service), are not the subject of negotiation, and are determined by the payor". This means automatic gratuities and service charges are generally excluded. However, the final regulations clarify the mechanics of Point-of-Sale (POS) systems. Section 1.224-1(c)(4) adds that "If a customer is expressly provided an option to disregard or modify amounts (including to zero) added to a bill, such amounts are not mandatory amounts".

The IRS expanded the examples in § 1.224-1(c)(12) to address POS interfaces. For instance, Example 4 notes that if a POS device prompts a customer with options of 15%, 18%, 20%, other, and no tip, the tip is voluntary. The final regulations specify that "The result would be the same if Customer F were instead prompted with a tip slider that could reduce the tip down to zero".

Digital Content Creators

The final regulations introduce specific examples for digital content creators (Examples 11 and 12). If a customer must pay a "contribution" to access locked digital content, the payment represents compensation for services, not a tip. However, if the content is freely available, voluntary contributions made via a platform are qualified tips. The regulations provide a helpful caveat regarding audience engagement mechanics: "Superficial or nominal digital tokens of appreciation from the tip recipient that are negligible in value, such as highlighting a contribution and comment in a chat window or personally thanking the contributor, do not alter the nature of the contribution as a qualified tip".

Managers and Supervisors

Addressing conflicts with the Fair Labor Standards Act (FLSA), § 1.224-1(c)(10) of the final regulations introduces a new rule regarding managerial staff. The regulations explicitly state that "Amounts received by a manager or supervisor through a voluntary or mandatory tip-sharing arrangement such as a tip pool are not qualified tips". However, if a manager steps into a traditionally tipped role (e.g., a restaurant manager waiting tables during a rush), tips paid directly to them by a customer for those services are qualified tips. This is illustrated perfectly in the new Examples 13 and 14.

Anti-Abuse Provisions

Perhaps the most significant technical shift from the proposed regulations involves the anti-abuse rules in § 1.224-1(c)(11). The proposed regulations utilized a blanket prohibition denying the deduction if the tip recipient had an ownership interest in, or was employed by, the payor. Practitioners raised concerns that this was too blunt an instrument.

The final regulations pivot to a facts-and-circumstances test. An amount is not a qualified tip if it "represents a recharacterization of wages or payments for goods or services as tips for purposes of claiming the deduction". The regulations state that a significant shift in historical tipping practices, or an invoice charge that is artificially low compared to the final receipt with an unusually high tip, may indicate impermissible recharacterization.

However, the IRS retained a strict bright-line test for certain relationships. The regulations establish an "irrebuttable presumption" of recharacterization if the employer is the payor of the tip, or if the tip recipient "has a direct ownership interest in the payor". For this purpose, a direct ownership interest is defined as owning five percent or more of the stock (by vote or value) in a corporation, or a five percent profits/capital interest in a partnership.

Information Return Reporting Requirements

Section 1.224-1(d) was added to the final regulations to consolidate the reporting requirements. To be eligible for the deduction, tips must be included on an applicable information return or Form 4137. Acknowledging administrative hurdles for the first year of the law, the final regulations include a crucial transition rule for tax year 2025: qualified tips must be included in the aggregate amount reported on the information statement, but "cash tips do not need to be separately reported on the statement".

Additionally, to assist self-employed individuals operating through disregarded entities, the regulations confirm that statements furnished to a single-member LLC or sole proprietorship are treated as furnished directly to the individual owner.

Trade or Business Limitations for the Self-Employed

Section 1.224-1(e) governs the limitation applicable to self-employed individuals, retaining the mechanics of the proposed rule. A taxpayer receiving tips in the course of a trade or business (other than as an employee) can deduct qualified tips "only to the extent that the gross income for the taxpayer from such trade or business for such taxable year (including such qualified tips) exceeds the sum of the deductions (other than the deduction allowed for qualified tips) allocable to the trade or business". In short, the deduction cannot generate or increase a net operating loss for that trade or business.

Example 1 provides a clear computation: A self-employed manicurist earns $70,000 in service fees and $30,000 in qualified tips, for a gross income of $100,000. Deductible business expenses total $40,000. The net income before the section 224 deduction is $60,000. Because the maximum statutory deduction is $25,000, the manicurist is allowed the full $25,000 deduction.

Social Security Numbers and Married Individuals

Under § 1.224-1(f), the IRS finalized the strict identification requirements. To claim the deduction, the taxpayer must include a valid Social Security Number (SSN) on the return. Rejecting requests to allow Individual Taxpayer Identification Numbers (ITINs) as a safe harbor, the final regulations mandate that the SSN "must have been issued before the due date of the income tax return (including extensions) for the calendar year in which the taxpayer is claiming the deduction".

For married couples, joint filing is mandatory. The regulations specify that "an SSN is required of both taxpayers only when both have qualified tips for which the deduction is being claimed".

Specified Service Trade or Business (SSTB) Exclusion

In a highly anticipated move, the Treasury and IRS opted to reserve § 1.224-1(g), which dictates the rules surrounding the Specified Service Trade or Business (SSTB) exclusion. The proposed regulations had indicated that tips received by an employee in the course of an SSTB operated by their employer would be disqualified, regardless of the employee's specific role.

Due to the complexities taxpayers face in determining their employer's SSTB status, the IRS issued Notice 2025-69, providing broad transition relief. Until January 1 of the first calendar year following the issuance of finalized SSTB regulations for section 224, the IRS will treat taxpayers in listed tipped occupations as having received tips in a non-SSTB. Tax professionals should watch closely for future proposed regulations on this specific issue.

Occupations Customarily and Regularly Receiving Tips

Section 1.224-1(h) contains the comprehensive "List of Occupations that Receive Tips," which taxpayers must fall under to claim the deduction. Despite some commenters requesting an evolving or non-exhaustive list, the IRS affirmed that the statutory text requires a fixed list of occupations that received tips "on or before December 31, 2024".

The Treasury Tipped Occupation Code (TTOC) system organizes these occupations. Based on income tax return data and public comments, the final regulations expanded the list from the proposed version, adding several new categories:

Visual Artists (TTOC 509): Includes ice sculptors and caricature sketch artists.
Floral Designers (TTOC 510): Separated from the event planner classification.
Gas Pump Attendants (TTOC 810): Added after data confirmed tipping practices in states where full-service gas pumping is mandated.

Furthermore, several existing TTOC categories were refined to provide additional clarity. Eyelash technicians were explicitly added to TTOC 606 (now "Eyebrow and Eyelash Technicians"), doormen were added as illustrative examples to TTOC 301, and banquet staff were added to the Wait Staff category (TTOC 102). The final regulations also provide a blanket clarification that "Individuals serving as assistants or apprentices in an occupation are included in that occupation category if they perform the same services as those listed in the occupation description".

Termination and Applicability

As detailed in § 1.224-1(i) and (j), the regulations apply to taxable years beginning after December 31, 2024, and the deduction provisions sunset entirely for taxable years beginning after December 31, 2028.

Conclusion

The final regulations under section 224 provide critical mechanical clarity for the qualified tip deduction. While the preservation of the strict ban on automatic gratuities and the rigorous SSN requirement will limit the deduction for some, the expansion of the TTOC list, the favorable transition reporting rules for 2025, and the delayed enforcement of the SSTB exclusion provide much-needed breathing room for taxpayers and practitioners alike.

Prepared with assistance from NotebookLM.