How Federal Tax Brackets Work (Progressive Taxation)
The U.S. uses a progressive tax system with seven brackets ranging from 10% to 37%. Each bracket applies only to income within that range—not to your entire paycheck. If you earn $60,000 as a single filer, you don't pay 22% on all $60,000. You pay 10% on the first $11,925, 12% on $11,925–$48,475, and 22% only on the remaining $11,525.
This means moving into a higher bracket never costs you more than you earn. Your effective rate—the actual percentage of income you pay—is always lower than your marginal (top) bracket rate.
2026 Federal Tax Brackets by Filing Status
| Rate | Single | Married Filing Jointly | Married Separately | Head of Household |
|---|---|---|---|---|
| 10% | $0 – $11,925 | $0 – $23,850 | $0 – $11,925 | $0 – $17,000 |
| 12% | $11,925 – $48,475 | $23,850 – $96,950 | $11,925 – $48,475 | $17,000 – $64,850 |
| 22% | $48,475 – $103,350 | $96,950 – $206,700 | $48,475 – $103,350 | $64,850 – $103,350 |
| 24% | $103,350 – $197,300 | $206,700 – $394,600 | $103,350 – $197,300 | $103,350 – $197,300 |
| 32% | $197,300 – $250,525 | $394,600 – $501,050 | $197,300 – $250,525 | $197,300 – $250,500 |
| 35% | $250,525 – $626,350 | $501,050 – $751,600 | $250,525 – $375,800 | $250,500 – $626,350 |
| 37% | $626,350+ | $751,600+ | $375,800+ | $626,350+ |
These thresholds adjust annually for inflation. The brackets above reflect estimated 2026 figures based on IRS inflation adjustments.
Marginal vs. Effective Tax Rate: What's the Difference?
Marginal rate is the percentage you pay on your last dollar of income—the highest bracket you fall into. It tells you how much additional income will be taxed.
Effective rate is your total tax divided by your total income. It represents the actual share of your income that goes to federal taxes. On $100,000 as a single filer, your marginal rate is 22% but your effective rate is roughly 17.4%. That 4.6% gap is the entire point of progressive taxation.
When evaluating a raise, use your marginal rate. A $10,000 raise at the 22% bracket nets you about $7,800 after federal tax. When comparing your overall tax burden to others, use effective rate.
2026 Standard Deduction Amounts
| Filing Status | Standard Deduction | Note |
|---|---|---|
| Single | $15,000 | Most common for individuals |
| Married Filing Jointly | $30,000 | Double the single amount |
| Married Filing Separately | $15,000 | Same as single |
| Head of Household | $22,500 | For qualifying single parents |
The standard deduction is subtracted from your gross income before tax brackets apply. If you earn $75,000 as a single filer, only $60,000 is subject to federal income tax. About 90% of filers take the standard deduction rather than itemizing.
Tax Planning Tips to Lower Your Bill
- Max out pre-tax retirement contributions. Every dollar in a traditional 401(k) or IRA reduces your taxable income dollar-for-dollar. The 2026 401(k) limit is $23,500 ($31,000 if you're 50+).
- Use an HSA if eligible. Health Savings Accounts offer a triple tax advantage: deductible contributions, tax-free growth, and tax-free withdrawals for medical expenses.
- Time your income strategically. If you're near a bracket boundary, deferring a bonus or accelerating deductions can keep you in a lower bracket for the marginal portion.
- Harvest investment losses. Selling losing investments to offset capital gains can reduce your taxable income by up to $3,000 per year beyond gains.
- Choose the right filing status. Married couples should compare “jointly” vs. “separately” every year. Filing jointly almost always results in lower combined taxes, but not always—especially when one spouse has high medical expenses or student loan payments.
To see how your tax bill affects your take-home pay each paycheck, use our paycheck split calculator. For budgeting your after-tax income across needs, wants, and savings, try the 50/30/20 budget calculator.