Source: https://pay44.app/tools/obbba-paycheck-impact-calculator/ Pay44 is a free paycheck calculator app for iOS and Android. Get the Pay44 app: [App Store](https://apps.apple.com/us/app/paycheck-calculator-us-pay44/id1484023807?pt=120576754&ct=pay44.md&mt=8) ยท [Google Play](https://play.google.com/store/apps/details?id=com.loopcupcakes.paycheck&referrer=utm_source%3Dpay44.md) # 2026 OBBBA Paycheck Impact Calculator See how the 2026 OBBBA deductions for tips, overtime, auto loan interest, and seniors could change your yearly federal income tax and each paycheck. _Interactive tool: open [the web page](https://pay44.app/tools/obbba-paycheck-impact-calculator/) to use it. This Markdown copy has the text only._ Estimates only. Federal income tax only. Not tax or legal advice. FICA and state treatment may still apply. ## Calculation Notes - Annual wages are used as a simplified MAGI proxy unless you enter a MAGI override. ## How this 2026 OBBBA paycheck impact estimate works This calculator starts with annual wages, subtracts the 2026 standard deduction for your filing status, then applies the 2026 ordinary federal income tax brackets. That gives you a baseline federal income tax amount before the OBBBA deductions in this tool. Then it applies the allowed deductions for qualified tips, qualified overtime premium pay, qualifying auto loan interest, and the temporary senior deduction. Each deduction has a cap and may phase out based on MAGI. If you leave the MAGI override blank, the calculator uses annual wages as a simple MAGI estimate. ### Deduction caps and phaseouts used | Provision | Cap | Phaseout start | Phaseout rule | | - | - | - | - | | Qualified tips | $25,000 | $150,000 single/HOH, $300,000 joint | $100 per $1,000 over the threshold | | Qualified overtime premium | $12,500 single/HOH, $25,000 joint | $150,000 single/HOH, $300,000 joint | $100 per $1,000 over the threshold | | Auto loan interest | $10,000 | $100,000 single/HOH, $200,000 joint | $200 per $1,000 or part over the threshold | | Senior deduction | $6,000 per qualifying senior | $75,000 single/HOH, $150,000 joint | 6% of MAGI above the threshold, per qualifying senior | ### What is not included This is a federal income tax estimate, not a full tax return. It leaves out credits, itemized deductions, pre-tax benefits, dependents, AMT, QBI, withholding rules, and state tax differences. It also does not reduce FICA wages. Social Security and Medicare tax can still apply to wages, tips, and overtime pay. For related planning, try the [Federal Tax Bracket Calculator](https://pay44.app/tools/federal-tax-bracket-calculator/), [FICA Tax Calculator](https://pay44.app/tools/fica-tax-calculator/), or [Hourly Paycheck Calculator](https://pay44.app/tools/hourly-paycheck-calculator/). ## Frequently Asked Questions Common questions about 2026 obbba paycheck impact calculator ### Does this OBBBA paycheck calculator estimate my tax refund? No. It estimates federal income tax savings from selected OBBBA deductions, then turns that yearly savings into a per-paycheck amount. Your refund still depends on withholding, credits, payments, and the rest of your return. ### Does no tax on overtime mean my whole overtime check is tax-free? No. This calculator uses only the qualified overtime premium amount. That means the pay above your regular rate required by the Fair Labor Standards Act. For time-and-a-half pay, that is usually the extra half-time premium. ### Does no tax on tips remove Social Security and Medicare tax? No. Qualified tips may lower federal income tax, but they still count for FICA. Social Security and Medicare taxes can still apply to wages, tips, and overtime pay. ### Can I claim auto loan interest for any vehicle? No. The deduction is for qualifying personal-use new vehicle loans, with rules for the loan date, lien security, final assembly in the United States, and VIN reporting. Do not enter lease interest, used vehicle interest, or business vehicle interest. ### How does the senior deduction work? For 2025 through 2028, a qualifying taxpayer age 65 or older may get a $6,000 deduction. A joint return can include two qualifying seniors. The deduction phases out above $75,000 MAGI for single and head-of-household filers, or $150,000 for joint filers. ### Why does pay frequency matter? These deductions are figured on an annual tax return. Pay frequency only turns the yearly federal tax savings into an estimated weekly, biweekly, semimonthly, monthly, or annual paycheck change. ### Are state taxes included? No. This calculator estimates federal income tax only. States may treat these items differently, and FICA is separate from federal income tax. ### Why is provision-level savings smaller than the deduction amount? Deductions reduce taxable income, not tax dollar for dollar. The savings depends on which tax brackets your income falls through after each deduction is applied. ## Related Calculators - [2026 vs 2027 Paycheck Calculator](https://pay44.app/tools/2026-vs-2027-paycheck-calculator/): Compare your take-home pay under 2026 and 2027 federal rules: income tax, Social Security and Medicare per paycheck and per year, with the change. - [401(k) Early Withdrawal Tax Calculator](https://pay44.app/tools/401k-early-withdrawal-tax-calculator/): Estimate the 10% penalty, 20% federal withholding, income tax, and state tax on an early 401(k) withdrawal, and the net cash you keep. - [Commuter Benefits Savings Calculator](https://pay44.app/tools/commuter-benefits-savings-calculator/): Estimate what pre-tax transit and parking save you in 2026: federal, Social Security, Medicare and state tax per paycheck, using the $340 monthly caps. - [ESPP Tax Calculator](https://pay44.app/tools/espp-tax-calculator/): Estimate your 2026 Employee Stock Purchase Plan after-tax gain. Models the 15% discount, lookback, and qualifying vs disqualifying disposition taxes side by side.