The One Big Beautiful Bill Act (OBBBA) is the most significant tax law change since 2017, and it affects nearly every American taxpayer. Signed into law on July 4, 2025, this sweeping reform makes the Trump-era individual tax cuts permanent and introduces several brand-new provisions — from no tax on tips to an overtime pay exemption to a quadrupled SALT cap. Whether you are a tipped worker, a parent, a senior, or a homeowner in a high-tax state, the OBBBA likely puts money back in your pocket.
But how much exactly? That depends on your specific situation. This guide breaks down every major OBBBA provision, explains who benefits most, and walks you through how to use our free OBBBA tax calculator to see your personalized savings.
What the OBBBA Changed: The Six Major Provisions
The OBBBA is a large and complex law, but for individual taxpayers, six provisions drive the vast majority of tax savings. Here is what changed and who benefits.
1. No Federal Income Tax on Tips (Up to $25,000)
This is the headline provision that affects approximately 4 million tipped workers in the United States. Under the OBBBA, workers who earn tips can exclude up to $25,000 in tip income from their federal taxable income, as long as their adjusted gross income is $160,000 or less.
Who qualifies:
- Restaurant servers, bartenders, and baristas
- Hotel housekeeping and bell staff
- Hair stylists and barbers
- Delivery drivers who receive tips
- Rideshare and taxi drivers
- Anyone whose occupation customarily receives tips
Important: Tips remain subject to Social Security and Medicare payroll taxes (FICA). The exemption only applies to federal income tax. Still, a server in the 22% bracket who earns $20,000 in tips saves $4,400 in federal taxes — a meaningful amount for workers in traditionally lower-wage occupations.
2. Overtime Pay Tax Deduction (Up to $12,500)
Hourly workers who earn overtime pay (typically 1.5x the regular rate for hours above 40 per week) can now deduct up to $12,500 in overtime earnings from their federal taxable income. This provision directly benefits factory workers, nurses, construction workers, truck drivers, and millions of other hourly employees who regularly work overtime.
The math is straightforward: if you are in the 22% tax bracket and earn $12,500 in overtime, you save $2,750 in federal taxes. At the 12% bracket, the savings are $1,500. This is money that previously would have been taxed at your full marginal rate.
Note that salaried workers who do not receive separate overtime compensation are not eligible for this deduction.
3. Increased Child Tax Credit ($2,500 Per Child)
The OBBBA raises the Child Tax Credit from $2,000 to $2,500 per qualifying child under age 17. This is a straightforward $500 increase per child. For families:
| Number of Children | Old Law Credit | OBBBA Credit | Extra Savings |
|---|---|---|---|
| 1 child | $2,000 | $2,500 | $500 |
| 2 children | $4,000 | $5,000 | $1,000 |
| 3 children | $6,000 | $7,500 | $1,500 |
| 4 children | $8,000 | $10,000 | $2,000 |
The credit begins to phase out at $200,000 for single filers and $400,000 for married couples filing jointly. A portion of the credit remains refundable, meaning lower-income families whose credit exceeds their tax liability can still receive some of the benefit as a cash refund.
4. SALT Deduction Cap Raised to $40,400
Perhaps the most impactful change for taxpayers in high-tax states, the OBBBA raises the state and local tax (SALT) deduction cap from $10,000 to $40,400. This quadrupling of the cap means that taxpayers in states like New York, California, New Jersey, Connecticut, Massachusetts, and Illinois can now deduct significantly more of the state income taxes and local property taxes they pay.
Consider a married couple in New Jersey who pays $15,000 in state income tax and $18,000 in property tax — $33,000 total. Under the old law, they could only deduct $10,000. Under OBBBA, they can deduct the full $33,000. At a 24% marginal rate, that extra $23,000 in deductions saves them $5,520 in federal taxes.
This provision alone makes itemizing worthwhile again for millions of taxpayers who were forced onto the standard deduction when the $10,000 cap was imposed in 2017.
5. Senior Bonus Deduction ($4,000 for Age 65+)
Taxpayers age 65 and older receive an additional $4,000 bonus deduction on top of their standard deduction. This is separate from the existing age-based additional standard deduction that seniors already received. The combined effect:
| Filing Status | Standard Deduction (Under 65) | With Senior Bonus (65+) |
|---|---|---|
| Single | $16,100 | $20,100 |
| Married Filing Jointly (both 65+) | $32,200 | $40,200 |
| Head of Household | $24,150 | $28,150 |
For a single senior in the 22% bracket, the $4,000 bonus translates to $880 in annual tax savings. For a married couple where both spouses are 65+, the combined $8,000 in additional deductions saves $1,760. This provision is designed to help seniors on fixed incomes — particularly retirees drawing from Social Security and retirement accounts.
6. Auto Loan Interest Deduction (Up to $10,000)
A completely new deduction under the OBBBA allows taxpayers to deduct up to $10,000 per year in interest paid on auto loans for vehicles assembled in the United States. This provision is designed to incentivize the purchase of American-made cars and trucks.
To qualify, the vehicle must be assembled in the US (check the VIN or the vehicle sticker for manufacturing origin). Imported vehicles — even from allies like Japan, Germany, or South Korea — are not eligible. If you are financing a $45,000 US-assembled truck at 7% interest, your first-year interest is approximately $3,150, saving you $693 in the 22% bracket.
Who Benefits Most from the OBBBA?
The OBBBA is structured to provide the largest percentage tax savings to lower and middle-income Americans, while providing the largest dollar savings to higher-income taxpayers in high-tax states. Here is a breakdown by taxpayer profile:
Tipped Workers (Servers, Bartenders, Drivers)
The no-tax-on-tips provision is a game-changer. A server earning $40,000 total with $18,000 in tips saves approximately $2,200 — a 5.5% effective income boost. Combined with the higher standard deduction, many tipped workers in the 12% bracket will see their federal tax bill cut nearly in half.
Hourly Workers with Overtime
Factory workers, nurses, and construction workers who regularly earn overtime can save $1,500-$2,750 depending on their bracket. For a worker earning $55,000 with $10,000 in overtime, the savings represent roughly a 3-5% effective raise.
Families with Children
Every family with qualifying children under 17 benefits from the $500 per-child credit increase. A family with three children receives $1,500 more in credits. Combined with the higher standard deduction, a typical family of four earning $85,000 saves approximately $1,800-$2,500.
High-Tax State Residents
The quadrupled SALT cap is the single largest provision by dollar impact. Homeowners in New York, California, New Jersey, Connecticut, and similar states who pay $20,000-$40,000 in combined state/local taxes can save $2,500-$7,500 in federal taxes from the SALT change alone.
Seniors (Age 65+)
The $4,000 senior bonus deduction provides $600-$1,500 in savings depending on the marginal bracket. For retirees on fixed incomes, this is meaningful supplemental income — roughly equivalent to an extra Social Security check each year.
How to Calculate Your OBBBA Tax Savings
The fastest way to see your personal impact is to use our free OBBBA Tax Calculator. Here is a step-by-step guide:
- Enter your gross income — your total annual earnings before any deductions or taxes
- Select your filing status — Single, Married Filing Jointly, Married Filing Separately, or Head of Household
- Enter your number of children under 17 for the Child Tax Credit
- Enter tip income if you work in a tipped occupation (restaurants, hospitality, rideshare, etc.)
- Enter overtime income if you are an hourly worker who earns overtime pay
- Enter your SALT amount — your combined state income tax and local property tax
- Toggle the senior switch if you are 65 or older
- Enter auto loan interest if you have a loan on a US-assembled vehicle
The calculator instantly shows your total savings, the tax under old law vs. new law, and a breakdown of which provisions save you the most. It also generates a comparison chart showing how your savings scale at different income levels.
OBBBA vs. Old Tax Law: Side-by-Side Comparison
Here is a comprehensive comparison of the key provisions:
| Provision | Old Law (Pre-OBBBA) | OBBBA (2026+) |
|---|---|---|
| Individual Tax Rates | Set to expire in 2025 | Made permanent |
| Standard Deduction (Single) | $15,000 | $16,100 |
| Standard Deduction (MFJ) | $30,000 | $32,200 |
| Child Tax Credit | $2,000/child | $2,500/child |
| SALT Deduction Cap | $10,000 | $40,400 |
| Tip Income Tax | Fully taxed | Exempt up to $25,000 |
| Overtime Pay Tax | Fully taxed | Deductible up to $12,500 |
| Senior Bonus Deduction | None | $4,000 (age 65+) |
| Auto Loan Interest | Not deductible | Up to $10,000 (US-made) |
Common Mistakes to Avoid
When estimating your OBBBA savings, watch out for these common pitfalls:
Confusing Tips Exemption with Payroll Taxes
The no-tax-on-tips provision only exempts tips from federal income tax. Tips are still subject to Social Security (6.2%) and Medicare (1.45%) payroll taxes. Do not assume your entire tip income is tax-free — the payroll tax portion still applies.
Assuming SALT Changes Help Everyone
The SALT cap increase only benefits taxpayers who itemize their deductions. If your total itemized deductions (including SALT, mortgage interest, and charitable contributions) are less than the standard deduction, you will take the standard deduction regardless and the SALT cap change has no effect on you. This primarily benefits homeowners in high-tax states who pay significant property taxes.
Forgetting the Income Limit on Tips
The tip exemption has a $160,000 AGI limit. If you earn above this threshold — which could happen if you have significant investment income on top of your tipped wages — you lose the entire tip exemption, not just a portion of it.
Not Updating Your W-4
The OBBBA changes are retroactive to January 1, 2026. If your employer has not updated withholding tables, you may be having too much tax withheld from your paychecks. Review your most recent pay stub and consider filing a new W-4 to adjust your withholding downward, so you receive the savings throughout the year rather than waiting for a large refund when you file in 2027.
What the OBBBA Means for Different Income Levels
The OBBBA's impact varies significantly by income level. Here are representative examples:
Low Income ($30,000 - $50,000)
Workers in this range benefit most from the tip and overtime exemptions, which are the provisions specifically targeted at lower-wage workers. A single filer earning $40,000 with $15,000 in tips saves approximately $2,000 — a 5% effective raise. The higher standard deduction and increased child credit provide additional relief. At this income level, the SALT cap change typically does not apply since these taxpayers take the standard deduction.
Middle Income ($50,000 - $150,000)
This is the sweet spot where multiple provisions overlap. A married couple earning $100,000 with two children, $5,000 in overtime, and $15,000 in SALT could save $2,500-$4,000. The higher standard deduction, child credit increase, overtime deduction, and SALT cap increase all contribute. This income range sees the most provisions stacking together.
Upper-Middle Income ($150,000 - $400,000)
The SALT cap increase is the dominant provision here. A couple in a high-tax state earning $250,000 with $35,000 in SALT could save $5,000-$7,000 primarily from the SALT change. The child credit increase adds to savings if they have children. The tip and overtime provisions typically do not apply at this income level since these workers tend to be salaried professionals.
Planning Ahead: Tax Strategies Under the OBBBA
The OBBBA creates new planning opportunities:
- Update your W-4 now — reduce withholding to reflect the new lower tax liability and increase your take-home pay immediately
- Reconsider itemizing — if you live in a high-tax state, the $40,400 SALT cap may make itemizing worthwhile again
- Track tip and overtime income carefully — maintain detailed records to support these new deductions on your tax return
- Consider US-assembled vehicles — if you are shopping for a car, the auto loan interest deduction makes US-made vehicles relatively cheaper to finance
- Review retirement contributions — if you are saving more on taxes, consider directing the savings into a 401(k) or IRA
Ready to see your personal savings? Try our OBBBA Tax Calculator now — it takes less than a minute to see exactly how the new law affects your bottom line.
For more tax planning tools, explore our Federal Tax Calculator, Tax Refund Calculator, and Salary Calculator.