Tax

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Manual Progressive Income Tax Band Calculator

Calculate your 2026 federal tax brackets, marginal rate, effective rate, and total taxes owed on any income.

Updated 5 June 2026No sign-in requiredEstimate only
Estimates only — not financial, tax, or professional advice.

Enter Your Numbers

$

After standard deduction: $16,100 single / $32,200 married (2026).

0 = Single, 1 = Married Filing Jointly.

Federal Tax Owed

$13,412

Marginal Rate (Top Bracket)

22%

Effective Tax Rate

15.78%

Income After Federal Tax

$71,588

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Estimate only — not financial advice; lender terms, fees, and taxes vary. Read the full disclaimer ↓

Income: After-Tax vs Federal Tax

Add your numbers to see the visual breakdown.

Tax Owed by Bracket

How your taxable income is split across the 2026 federal brackets, with the tax owed in each, using the same progressive logic as the calculator above. Only the bracket rows your income reaches are shown.

BracketRateIncome taxed hereTax in this bracket
$0 - $12,40010%$12,400$1,240
$12,400 - $50,40012%$38,000$4,560
$50,400 - $105,70022%$34,600$7,612
Total$85,000$13,412

How It Works

2026 IRS federal tax brackets (inflation-adjusted for tax year 2026).

Progressive: each bracket rate applies only to income within that bracket range
  • Marginal rate = rate of the highest bracket reached.
  • Effective rate = total taxes / total income (always below marginal rate).

Worked Example

$85,000 taxable income, single, 2026 brackets.

10% on $0-$12,400

$1,240

12% on $12,400-$50,400

$4,560

22% on $50,400-$85,000

$7,612

Total Federal Tax

$13,412

Effective Rate

15.78%

Marginal rate is 22% but the effective rate is only 15.78% — the first $50,400 is taxed at 10% and 12%, and only the income above that is taxed at 22%.

Marginal vs. Effective: Why a Raise Into a New Bracket Never Cuts Your Take-Home

The myth that a higher bracket can leave you worse off

The most persistent tax misconception is that crossing into a higher bracket re-taxes all of your income at the new rate — so a raise might somehow leave you with less. It cannot, and the reason is built into how brackets work: each rate applies only to the dollars inside its own band. At $85,000 of taxable income (single, 2026), the first $12,400 is taxed at 10%, the next slice up to $50,400 at 12%, and only the $34,600 above $50,400 at 22%. The 22% never touches the dollars below it.

That is why the calculator reports two very different numbers. Your marginal rate — 22% here — is the rate on your next dollar, the top band you have reached. Your effective rate — 15.78% — is the total tax ($13,412) divided by total income, a blend of every band you passed through. The effective rate is always the lower of the two, and a raise only ever taxes the new top slice, never the whole, so earning more always leaves more in hand.

Taxable income is not your salary

The single biggest input error is entering a gross salary instead of taxable income. Brackets apply only after you subtract the standard deduction (or itemized deductions) and other adjustments. For 2026 the standard deduction is $16,100 for single filers and $32,200 for married filing jointly, so someone with a $101,100 salary and no other adjustments has roughly $85,000 of taxable income — the figure this tool expects.

Get this wrong and you overstate the tax substantially, because you are taxing money the deduction already shielded. The flip side is a planning lever: anything that lowers taxable income — pre-tax 401(k) or traditional IRA contributions, HSA deposits, certain other deductions — peels dollars off the very top band, so each dollar deferred saves tax at your full marginal rate, not your lower effective rate. That is what makes pre-tax contributions disproportionately valuable to higher earners.

Why these numbers change every January

The bracket thresholds are not fixed in law at round numbers; they are adjusted for inflation each year, which is why the 2026 figures (10% to $12,400 single, top 37% band starting at $640,600) differ from prior years. This indexing exists to prevent "bracket creep" — the stealth tax increase that would happen if inflation pushed your raises into higher bands even though your real purchasing power had not grown. Because the bands shift annually, a calculator hard-coded to last year’s numbers quietly drifts out of date, so always confirm you are using the current year’s thresholds.

This tool uses the 2026 brackets and standard deduction. It is also deliberately narrow: it estimates federal income tax only. It excludes state and local income tax, Social Security and Medicare payroll taxes (7.65%), the 0.9% Additional Medicare Tax on high earners, tax credits, and the alternative minimum tax — any of which can move your real bill in either direction.

Using the bracket table to make decisions

The per-bracket table is the most useful part for actual decisions, because it shows exactly how much income landed in each band and the tax each band produced. When you are weighing a raise, a bonus, or a Roth conversion, the question is never "what bracket am I in" but "what rate will these specific extra dollars be taxed at" — and that is the marginal rate the table makes visible at the top of your income.

For comparing job offers or the value of a deduction, lean on the after-tax change rather than the headline rate: the effective rate tells you what you actually keep across your whole income, while the marginal rate tells you the cost or saving on the next dollar. Tax rules also vary by jurisdiction and change from year to year, so treat this as an educational estimate, not tax advice — verify your situation against the IRS or a qualified tax professional before acting on it.

Assumptions & Best Uses

  • Federal income tax only. 2026 IRS brackets, which are adjusted for inflation each year — verify current figures with the IRS.

Limitations

  • Does not include state tax, FICA (7.65%), the 0.9% Additional Medicare Tax, credits, or AMT.

Frequently Asked Questions

Why is my effective rate lower than my marginal rate?

Because each bracket only taxes the income that falls within its range. At $85,000, only the dollars above $48,475 are taxed at 22 percent, while the income below that is taxed at 10 and 12 percent. Blending those rates produces an effective rate well under the top bracket.

What is the difference between marginal and effective rate?

Your marginal rate is the rate applied to your next dollar of income, which is the highest bracket you reach. Your effective rate is total tax divided by total income, an average across all the brackets. The effective rate is always the lower of the two.

Does a raise that pushes me into a new bracket cost me money?

No. Only the portion of income inside the higher bracket is taxed at that higher rate, not your entire income. Earning more always leaves you with more after tax, even if part of the raise is taxed at a higher marginal rate.

Is this taxable income or gross income?

It is taxable income, which is your gross income after subtracting the standard deduction or itemized deductions and any other adjustments. Enter the figure after deductions, not your full salary, for an accurate result.

Does this include state taxes or payroll taxes?

No. This calculator estimates federal income tax only. It does not include state or local income tax, Social Security and Medicare payroll taxes, the additional Medicare surtax, or the alternative minimum tax, all of which can change your total.

Do tax brackets change every year?

Yes. Bracket thresholds are adjusted for inflation each year, and the rates themselves can change with new legislation. Rules also vary by filing status and can differ by jurisdiction, so verify the current figures with the IRS or a tax professional.

Sources & References

Figures on this page are checked against primary, authoritative sources. Links open in a new tab.

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Tax disclaimer

Tax rules vary by country, state, tax year, filing status, income type, deductions, and exemptions. This calculator is educational and uses the values you enter. Always verify final tax treatment with official sources or a qualified tax professional.

Built and maintained by Calculator Matters, an independent calculator project. Method checked against published formulas and primary sources · Last reviewed 5 June 2026 · How we calculate · Found an error? corrections@calculatormatters.com