Marginal vs Effective Tax Rate Calculator
Your marginal rate and effective rate tell very different stories. Plug in your income and filing status to see a bracket-by-bracket breakdown.
Taxable Income
Gross income minus standard deduction ($16,100 single / $32,200 joint)
Filing Status
Enter an income above to see your bracket breakdown.
See Your Full Take-Home Pay
Federal taxes, state taxes, FICA, and deductions in one paycheck estimate
How progressive tax brackets actually work
The U.S. has 7 federal tax brackets in 2026: 10%, 12%, 22%, 24%, 32%, 35%, and 37%. Think of your income as a layer cake. Each layer is taxed at a progressively higher rate, and moving into a higher bracket only taxes the income above that bracket's floor at the new rate.
People often worry that earning one more dollar and crossing into a higher bracket means they take home less overall. That never happens. Only that extra dollar gets the higher rate. Everything below it stays exactly where it was.
Marginal vs. effective rate: when to use each
Your marginal rate is the rate on your next dollar of income. It matters most when you're weighing a raise, a bonus, or freelance work on the side. Your effective rate is the average across all your income: total tax divided by total taxable income. It tells you what percentage of your earnings actually went to the IRS, which is more useful for year-over-year comparisons.
Take a single filer with $75,000 in taxable income. The marginal rate is 22%, but the effective rate is only 14.95%. Why the gap? Because most of that $75,000 was taxed at 10% and 12% before the 22% bracket kicked in.
Marginal vs effective rate by income (single filer, 2026)
| Taxable Income | Marginal Rate | Total Federal Tax | Effective Rate | Tax on Next $1 |
|---|---|---|---|---|
| $15,000 | 12% | $1,552 | 10.35% | $0.12 |
| $25,000 | 12% | $2,752 | 11.01% | $0.12 |
| $40,000 | 12% | $4,552 | 11.38% | $0.12 |
| $50,000 | 12% | $5,752 | 11.50% | $0.12 |
| $75,000 | 22% | $11,212 | 14.95% | $0.22 |
| $100,000 | 22% | $16,712 | 16.71% | $0.22 |
| $150,000 | 24% | $28,598 | 19.07% | $0.24 |
| $200,000 | 24% | $40,598 | 20.30% | $0.24 |
| $300,000 | 35% | $73,769 | 24.59% | $0.35 |
| $500,000 | 35% | $143,769 | 28.75% | $0.35 |
| $750,000 | 37% | $233,457 | 31.13% | $0.37 |
| $1,000,000 | 37% | $325,957 | 32.60% | $0.37 |
2026 federal tax brackets
The brackets below apply to taxable income (gross income minus the standard deduction). Standard deduction amounts for 2026: $16,100 (single), $32,200 (married filing jointly), $24,150 (head of household), $16,100 (married filing separately). Source: IRS Rev. Proc. 2025-32, as amended by P.L. 119-21 (One Big Beautiful Bill Act).
| Rate | Income Range |
|---|---|
| 10% | $0 – $12,400 |
| 12% | $12,401 – $50,400 |
| 22% | $50,401 – $105,700 |
| 24% | $105,701 – $201,775 |
| 32% | $201,776 – $256,225 |
| 35% | $256,226 – $640,600 |
| 37% | $640,601+ |
| Rate | Income Range |
|---|---|
| 10% | $0 – $24,800 |
| 12% | $24,801 – $100,800 |
| 22% | $100,801 – $211,400 |
| 24% | $211,401 – $403,550 |
| 32% | $403,551 – $512,450 |
| 35% | $512,451 – $768,700 |
| 37% | $768,701+ |
| Rate | Income Range |
|---|---|
| 10% | $0 – $17,700 |
| 12% | $17,701 – $67,450 |
| 22% | $67,451 – $105,700 |
| 24% | $105,701 – $201,750 |
| 32% | $201,751 – $256,200 |
| 35% | $256,201 – $640,600 |
| 37% | $640,601+ |
| Rate | Income Range |
|---|---|
| 10% | $0 – $12,400 |
| 12% | $12,401 – $50,400 |
| 22% | $50,401 – $105,700 |
| 24% | $105,701 – $201,775 |
| 32% | $201,776 – $256,225 |
| 35% | $256,226 – $384,350 |
| 37% | $384,351+ |
Ways to bring your effective rate down
Your effective rate drops when you move income into lower brackets. A few ways to do that in 2026:
- Max out pre-tax retirement contributions. The 401(k) limit is $24,500 in 2026 ($32,500 if you're 50 or older with catch-up). Every dollar you put in reduces your taxable income dollar-for-dollar.
- Use an HSA. Health Savings Accounts let you contribute $4,400 (individual) or $8,750 (family) pre-tax in 2026.
- Pick the right deduction. Compare the standard deduction to your itemized total and take whichever is bigger. The SALT cap is $40,400 for 2026 (phases down for MAGI over $505,000).
- Harvest investment losses. Selling losing positions offsets capital gains and can reduce taxable income by up to $3,000 per year beyond that.
- Bunch charitable giving. If you give to charity, a donor-advised fund lets you front-load several years of donations into one tax year to get above the standard deduction threshold.
To see how these deductions hit your actual paycheck, try the 401(k) Contribution Calculator or the HSA Contribution Calculator.
Related tools
- Bonus Tax Calculator - See how your bonus is taxed at the federal level
- FICA Tax Calculator - Calculate Social Security and Medicare on top of income tax
- Hourly Paycheck Calculator - Estimate take-home pay per paycheck
- 401(k) Contribution Calculator - See how pre-tax contributions lower your taxable income
- Pay Raise Calculator - Figure out the after-tax value of a raise
- Tax Bracket Calculator - Full federal bracket breakdown with Tax Calculator US
Frequently Asked Questions
Common questions about marginal and effective tax rates
What is the difference between marginal and effective tax rate?
The marginal rate is the percentage on your highest dollar of taxable income. The effective rate is your average across all income: total tax divided by total taxable income. Because the U.S. uses progressive brackets, the effective rate is always lower than the marginal rate.
Why is my effective tax rate lower than my marginal rate?
Progressive brackets mean only the income within each bracket is taxed at that bracket's rate. Your first dollars are taxed at 10%, the next portion at 12%, and so on. So even if your top bracket is 22%, a large chunk of your income was taxed at lower rates, which pulls the average down.
Does moving into a higher tax bracket mean all my income is taxed at that rate?
No. This is probably the most widespread tax myth out there. Only the income above the bracket's threshold gets the higher rate. Everything below it stays at the same lower rates.
How much of my next dollar goes to taxes?
It depends on your marginal rate. If you're in the 22% bracket, you owe $0.22 in federal income tax on each additional dollar you earn.
What is a good effective tax rate?
There's no single "good" number because it depends on your income, deductions, and filing status. For reference, a single filer with $75,000 in taxable income pays about 14.95% in 2026. Most Americans land somewhere between 10% and 18%.
How do I lower my effective tax rate?
The main levers are pre-tax deductions (401(k), HSA), tax credits you qualify for, and choosing the larger of the standard deduction or itemized deductions. All of these reduce your taxable income, pushing more of it into lower brackets.
Is the marginal rate or effective rate more useful for financial planning?
They answer different questions. The marginal rate tells you what a raise or bonus will cost in taxes. The effective rate shows your overall tax burden and is better for comparing across years or with other people.
Do state taxes affect my marginal or effective rate?
This calculator covers federal income tax only. States have their own brackets and rates. To get your combined marginal rate, add your federal and state marginal rates together. For the full picture, use a state paycheck calculator.
Need More Than a Quick Calculation?
The full app tracks your full paycheck all year — overtime, bonuses, deductions, and 50-state taxes built in.