6 calculators
2026 Tax Changes calculators
The four new Schedule 1-A deductions: tips, overtime, car loan interest and the senior bonus.
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2026 Tax Changes
No Tax on Tips Deduction Calculator
Work out your qualified tip deduction after the income phase-out, and what it saves in federal tax.
2026 Tax ChangesNo Tax on Overtime Deduction Calculator
Only the premium half of overtime qualifies. Work out the deductible portion and the tax it saves.
2026 Tax ChangesCar Loan Interest Deduction Calculator
Up to $10,000 of interest on a US-assembled new vehicle is deductible. See how much of yours qualifies.
2026 Tax ChangesSenior Bonus Deduction Calculator
The extra $6,000 deduction for taxpayers 65 and older, after the 6% income phase-out.
2026 Tax ChangesSALT Deduction Cap Calculator
The state and local tax cap rose to $40,000. See whether itemising now beats the standard deduction.
2026 Tax ChangesSchedule 1-A Total Deduction Estimator
All four new deductions in one place — tips, overtime, car loan interest and the senior bonus.
Read next
How-to guides for 2026 tax changes
How to Calculate No Tax on Tips Deduction→How to Calculate No Tax on Overtime Deduction→How to Calculate Car Loan Interest Deduction→How to Calculate Senior Bonus Deduction→How to Calculate SALT Deduction Cap→How to Calculate Schedule 1-A Total Deduction→
Estimates, not advice. Every figure here is produced from the inputs you enter and the formula printed on the page. Rules differ by state, carrier, lender and contract, so use these numbers to prepare for a conversation with a qualified professional rather than to replace one. See our full disclaimer.