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Tax Calculator & Refund Estimator

Estimate your 2026 tax refund β€” see the full math

Enter your income, filing status, and withholding to see whether you're getting a refund or owe money β€” plus the exact bracket-by-bracket breakdown behind the number, not just a total.

βœ“ Free calculator βœ“ No signup required βœ“ 2026 IRS brackets βœ“ Shows every bracket, not just the total
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Refund or amount owed
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Marginal & effective rate
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Brackets shown in full

This calculator uses the official 2026 IRS tax brackets and standard deductions (IRS Revenue Procedure 2025-32) to estimate your federal tax and refund β€” and shows you exactly how much of your income was taxed at each rate, not just a single number.

Step 1

Estimate your refund

Use your annual figures. This estimates federal income tax only β€” not state tax, FICA, or self-employment tax.

$
$

401(k), traditional IRA, or similar β€” reduces your taxable income.

Each qualifies for up to $2,200 in Child Tax Credit for 2026.

$

Find this on your most recent pay stub (year-to-date) or last year's W-2 as an estimate.

Why this might not match your exact refund: Real tax returns can include itemized deductions, self-employment income, capital gains, education credits, the earned income tax credit, and other factors this calculator doesn't model. Use this for a directional estimate, then confirm with a tax professional or IRS Free File before you rely on the number.

2026 federal tax brackets

Seven rates apply to 2026 income, same as 2025 β€” only the income thresholds moved with inflation.

RateSingleMarried filing jointly
10%$0 – $12,400$0 – $24,800
12%$12,400 – $50,400$24,800 – $100,800
22%$50,400 – $105,700$100,800 – $211,400
24%$105,700 – $201,775$211,400 – $403,550
32%$201,775 – $256,225$403,550 – $512,450
35%$256,225 – $640,600$512,450 – $768,700
37%Over $640,600Over $768,700

Source: IRS Revenue Procedure 2025-32. Applies to income earned in 2026, filed in 2027.

2026 standard deduction & Child Tax Credit

Most filers take the standard deduction rather than itemizing.

Filing statusStandard deduction
Single$16,100
Married filing jointly$32,200
Head of household$24,150
Married filing separately$16,100

The Child Tax Credit is $2,200 per qualifying child under 17 for 2026, with up to $1,700 refundable. The credit phases out above $200,000 (single/HOH/MFS) or $400,000 (MFJ) in income.

Source: IRS Revenue Procedure 2025-32; IRS 2026 inflation adjustments (One Big Beautiful Bill Act).

What to do after you get your estimate

  • If you're getting a large refund, consider adjusting your W-4 so less is withheld β€” a big refund means you gave the government an interest-free loan all year instead of keeping that money in your paycheck.
  • If you owe money, set it aside now rather than at filing time, and check whether you need to make an estimated quarterly payment to avoid an underpayment penalty.
  • If you have significant deductions β€” mortgage interest, charitable giving, medical expenses β€” run the numbers on itemizing instead of the standard deduction used here.
  • Recalculate any time your income, filing status, or number of dependents changes during the year.

Calculator methodology

Beelinger subtracts your pre-tax retirement contributions and the 2026 standard deduction for your filing status from your gross income to get taxable income, applies the 2026 marginal tax brackets bracket-by-bracket, then subtracts the Child Tax Credit (with its income phase-out) to get total tax. Your refund or amount owed is your federal withholding minus that total tax. This is an estimate of federal income tax only.

Helpful next tools

Use these related tools to plan around your refund or your tax bill.

Not sure what to do with your refund?

Beelinger's Money Coach can help you decide between paying down debt, building your emergency fund, or investing it β€” based on your full financial picture.

Talk to Money Coach β†’

Tax calculator FAQ

What are the 2026 federal tax brackets?

There are seven brackets for 2026: 10%, 12%, 22%, 24%, 32%, 35%, and 37%. The income thresholds for each bracket rose with inflation from 2025, but the rates themselves didn't change. For a single filer, the top rate applies only to taxable income above $640,600.

What's the standard deduction for 2026?

$16,100 for single filers and those married filing separately, $32,200 for married filing jointly, and $24,150 for head of household. Filers 65 or older get an additional deduction on top of these amounts.

How is my refund calculated?

Your refund is the difference between the federal income tax withheld from your paychecks and your actual tax liability after deductions and credits. If withholding was higher than what you owed, you get a refund. If it was lower, you owe the difference.

Will this match my actual tax refund?

It's a directional estimate, not a filed return. It doesn't account for itemized deductions, self-employment income, capital gains, education credits, the earned income tax credit, or state taxes. Use it to get a sense of where you stand, then confirm with tax software or a tax professional.

What changed in the 2026 tax brackets?

The seven tax rates stayed the same as 2025, but the income thresholds and standard deduction both increased with inflation under IRS Revenue Procedure 2025-32. The One Big Beautiful Bill Act made the current bracket structure permanent, so rates weren't scheduled to change regardless.

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