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2026 US Federal Tax Brackets
Our tax calculator uses the latest 2026 US federal income tax brackets. Understanding which bracket you fall into helps you plan your finances and make smarter decisions about deductions and contributions.
Single Filer Tax Brackets
| Tax Rate | Income Range | Tax Owed |
|---|---|---|
| 10% | $0 — $11,600 | 10% of taxable income |
| 12% | $11,601 — $47,150 | $1,160 + 12% over $11,600 |
| 22% | $47,151 — $100,525 | $5,426 + 22% over $47,150 |
| 24% | $100,526 — $191,950 | $17,168 + 24% over $100,525 |
| 32% | $191,951 — $243,725 | $39,110 + 32% over $191,950 |
| 35% | $243,726 — $609,350 | $55,678 + 35% over $243,725 |
| 37% | Over $609,350 | $183,647 + 37% over $609,350 |
What is the Standard Deduction?
The standard deduction reduces your taxable income before tax is calculated. For 2026, the standard deduction is $14,600 for single filers and $29,200 for married filing jointly. You do not need to itemize deductions to claim this — it is automatic.
How to Reduce Your Tax Bill
- Maximize your 401k or IRA contributions — these reduce taxable income
- Claim all eligible tax credits — child credit, education credit, earned income credit
- Consider health savings account (HSA) contributions
- Track business expenses if you are self-employed
- Consult a tax professional for personalized advice
Tax Calculator — Understanding US Federal Income Tax
The US federal income tax system uses progressive marginal tax brackets — meaning higher rates apply only to income above each threshold, not your total income. Understanding how brackets work, what deductions reduce taxable income, and how to estimate your tax liability helps you plan withholding, evaluate financial decisions and avoid surprises at tax time. Our tax calculator estimates your federal tax based on income, filing status and standard deductions for the 2025 tax year.
2025 Federal Tax Brackets — Single and Married Filing Jointly
Tax brackets adjust annually for inflation. The rates below apply to taxable income — income after subtracting the standard deduction and any above-the-line adjustments. Only the income within each bracket is taxed at that bracket's rate. A single filer earning $80,000 does not pay 22% on everything — they pay 10% on the first $11,925, 12% on the next $36,550 and 22% only on the remaining $31,525. Use our paycheck calculator to see how withholding works each pay period.
| Rate | Single (2025) | Married Filing Jointly | Head of Household |
|---|---|---|---|
| 10% | Up to $11,925 | Up to $23,850 | Up to $17,000 |
| 12% | $11,926–$48,475 | $23,851–$96,950 | $17,001–$64,850 |
| 22% | $48,476–$103,350 | $96,951–$206,700 | $64,851–$103,350 |
| 24% | $103,351–$197,300 | $206,701–$394,600 | $103,351–$197,300 |
| 37% | Above $626,350 | Above $751,600 | Above $626,350 |
Standard Deduction vs Itemized Deductions — 2025
The standard deduction reduces taxable income without documentation. For 2025: single filers $15,000, married filing jointly $30,000, head of household $22,500. Itemized deductions allow listing specific expenses including mortgage interest, state and local taxes (SALT, capped at $10,000), charitable contributions and medical expenses above 7.5% of AGI. You choose whichever is higher. With the standard deduction doubling under the 2017 Tax Cuts and Jobs Act, approximately 90% of taxpayers now take the standard deduction rather than itemising. Itemising only benefits those with significant mortgage interest, high state income taxes and substantial charitable giving that together exceed the standard amount.
| Filing Status | Standard Deduction 2025 | Tax Saving (22% bracket) |
|---|---|---|
| Single | $15,000 | $3,300 |
| Married Filing Jointly | $30,000 | $6,600 |
| Head of Household | $22,500 | $4,950 |
Marginal vs Effective Tax Rate — What You Actually Pay
Your marginal tax rate is the rate applied to your last dollar of income — the bracket you are in. Your effective tax rate is total federal tax divided by total gross income — your true average rate. These differ significantly due to the progressive structure. A single filer with $80,000 taxable income is in the 22% marginal bracket but pays an effective rate of approximately 13.5% because only the income above $48,475 is taxed at 22%. Knowing your marginal rate is critical for planning decisions (a Roth conversion, extra freelance income or a year-end bonus will be taxed at the marginal rate), while the effective rate shows your true total tax burden.
Legal Ways to Reduce Your Tax Bill
Tax reduction strategies reduce taxable income or generate credits that directly offset tax owed. The most impactful strategies for most people: maximise pre-tax retirement contributions (401k up to $23,500 in 2025, adding $7,500 catch-up if over 50), contribute to an HSA if enrolled in a high-deductible health plan ($4,300 individual/$8,550 family), claim all eligible credits (Child Tax Credit, Child and Dependent Care Credit, education credits), and if self-employed, deduct legitimate business expenses including home office, vehicle mileage and health insurance premiums. Tax-loss harvesting — selling investments at a loss to offset capital gains — reduces investment income tax without changing your overall investment strategy.
State Income Taxes — How They Combine with Federal
In addition to federal income tax, most states levy their own income taxes, creating a combined effective rate. The nine states with no income tax are Alaska, Florida, Nevada, New Hampshire (interest/dividends only starting 2025), South Dakota, Tennessee, Texas, Washington (no wage tax) and Wyoming. California has the highest top marginal state income tax rate at 13.3%. New York City residents pay city income tax on top of state and federal — the combined marginal rate for high earners can exceed 50%. Use our tax calculator for federal estimates, then add your state's rate for a complete picture of total tax liability. Pair with our salary calculator to see how state and federal taxes combine to determine your take-home pay.
Quarterly Estimated Taxes — Who Needs to Pay and When
Self-employed individuals, freelancers, investors with significant capital gains, landlords and others with income not subject to withholding must make quarterly estimated tax payments to avoid underpayment penalties. Due dates are April 15, June 15, September 15 and January 15. Each payment covers the prior quarter's earnings. The safe harbour rule — paying either 90% of the current year's tax or 100% of the prior year's total tax (110% if prior year AGI exceeded $150,000) — protects against penalties even if the final tax bill differs from estimates. Many taxpayers find it easier to pay slightly more than needed quarterly and receive a refund, rather than risk underpayment penalties. Self-employed workers should also account for self-employment tax (15.3% on net earnings up to the Social Security wage base) on top of income tax when estimating quarterly payments — a combined burden that surprises many new freelancers who are accustomed to employer withholding covering both taxes automatically. See our payroll calculator for a related calculation.
Understanding the tax system well enough to estimate your liability, verify your withholding and identify legitimate deductions saves real money every year. Our tax calculator gives you an instant federal income tax estimate for 2025 — enter your gross income, filing status and whether you take the standard deduction or plan to itemise, and see your estimated federal tax, effective rate and marginal bracket in seconds. For state tax, check your state revenue department website and add the applicable rate to get your complete picture of total income tax burden.