OBBBA Benefits: What’s the Fuss About OBBBA?

Published on October 31, 2025 by David Lim, CPA

The One Big Beautiful Bill Act (OBBBA) changes several individual tax rules starting in 2025. Highlights include larger standard deductions, a new additional deduction for seniors, targeted relief for tips and overtime, a limited deduction for personal car-loan interest, and an updated Form 1099-K reporting threshold.

Who should keep reading this?

Married Filing Jointly (MFJ), Head of Household (HOH), and Single filers deciding between standard vs. itemized deductions.

Seniors (65+) who may qualify for a new add-on deduction.

Service workers with reported tips and employees paid overtime (accurate reporting matters).

Casual sellers on payment apps/marketplaces affected by the Form 1099-K threshold change.

Car buyers using personal auto loans (narrow, rule-heavy benefit).

The headline benefits

Bigger standard deduction (2025+)
For 2025 returns: $31,500 for Married Filing Jointly; $23,625 for Head of Household; $15,750 for Single and Married Filing Separately. Amounts for 2026 index up. Coordinating withholding early can improve cash flow.

New deduction for seniors (65+)
A temporary additional $6,000 per eligible person (2025–2028), with income phase-outs and filing rules. This stacks on top of the regular additional standard deduction for age.

Updated State and Local Tax (SALT) Deduction Limit
Under the new tax bill, the deduction for state and local taxes, including state income tax, real estate tax, and personal property tax, is now capped at $40,000 for most taxpayers. This is a significant increase from the previous $10,000 limit, and it may allow many households to benefit from itemizing again rather than taking the standard deduction.

Targeted relief for tips and overtime
Deductions apply to reported tips in specified occupations and to the overtime portion above regular pay, subject to caps, phase-outs, and strict reporting. Keep accurate Forms W-2/1099 and, where applicable, Form 4137 entries.

Personal car-loan interest (limited)
A narrow, time-limited deduction for interest on qualifying personally-used vehicles meeting specific criteria (not business use). Extra eligibility and reporting rules apply. Confirm before claiming.

Less Form 1099-K noise for casual sellers
The third-party payment reporting threshold is $20,000 and 200 transactions. This is reporting relief only, income may still be taxable depending on facts.

Charitable contributions (changes starting 2026)
Non-itemizers can deduct up to $1,000 (Single) or $2,000 (Married Filing Jointly) in cash gifts to qualifying charities. Itemizers face a new 0.5% of AGI floor – only the portion above that counts. The 60% of AGI limit for cash gifts to public charities remains. Some gifts (for example, to donor-advised funds or supporting organizations) don’t qualify for the non-itemizer deduction, confirm before giving.

What to gather before you talk to your CPA

Most recent paystubs and any overtime detail; year-to-date tips (if applicable).

Property-tax and state tax payments if you itemize.

Any Form 1099-K you received and what those payments were for.

If considering a car purchase: loan terms and the vehicle’s VIN (to confirm eligibility).

Timing that actually matters

Mid-year: adjust Form W-4 or estimated taxes once we project 2025 under the new rules.

Before year-end: confirm eligibility for any tips/overtime/car-interest items, and ensure records support any claim.

If you’re planning larger gifts, consider bunching in 2025 vs. 2026 due to the new 0.5% floor.

Note: Some provisions phase out with income or sunset after 2028. Confirm the latest IRS guidance before acting.

This article is for general educational purposes only and does not constitute tax advice. Tax laws change frequently, and each situation is unique. Consult a qualified tax professional before acting on any information in this article.

Have questions about this topic? Contact me.