W-4 Withholding Calculator
Estimate your 2026 federal income tax withholding to see if you're on track for a refund or a balance due. Enter your income, filing status, dependents, and withholding details — updated with 2026 IRS tax brackets and standard deductions (Rev. Proc. 2025-32).
Your filing status determines your standard deduction and tax bracket thresholds.
Your total annual income before taxes, including wages, salaries, tips, and self-employment income.
Each qualifies for the $2,000 Child Tax Credit (phases out at $200K single / $400K MFJ AGI).
Each qualifies for the $500 Credit for Other Dependents.
Contributions to 401(k), traditional IRA, HSA, FSA, or other pre-tax deductions that reduce your taxable income.
If your itemized deductions (mortgage interest, SALT up to $10K, charitable, medical) exceed the standard deduction, enter the total. Otherwise, enter 0 and we'll use the standard deduction.
Total federal income tax withheld from your paychecks so far this year (from your latest pay stub).
How many pay periods are left in the year. Used to project your total annual withholding.
The federal income tax withheld from each remaining paycheck (from your pay stub). Used to project total annual withholding.
💰 Withholding Estimate
—
—
Estimated Annual Tax
—
Total Withholding
—
Taxable Income
—
Effective Tax Rate
—
📊 Tax Breakdown
| Description | Amount |
|---|
💡 What this means
—
📚 Tax Planning Resources
📚 See top-rated tax planning books on Amazon →📝 How to use this W-4 withholding calculator
- Enter your filing status — single, married filing jointly, head of household, or married filing separately. This determines your standard deduction and bracket thresholds.
- Enter your annual gross income — your total income before taxes, including wages, salaries, tips, bonuses, and self-employment income.
- Enter your dependents — qualifying children under 17 ($2,000 Child Tax Credit each) and other dependents ($500 Credit for Other Dependents each).
- Enter pre-tax deductions — 401(k), HSA, FSA, traditional IRA, and other deductions that reduce your taxable income.
- Enter itemized deductions — if your itemized deductions exceed the standard deduction, enter the total. Otherwise, enter 0 and we'll use the standard deduction automatically.
- Enter your withholding info — total federal tax withheld so far this year, remaining pay periods, and average tax withheld per paycheck.
- Click Calculate — see your estimated annual tax, projected total withholding, and whether you're on track for a refund or a balance due.
📌 5 tips to get your withholding right
- ✓ Aim for a small refund, not a big one. A large refund means you over-withheld all year — you gave the IRS an interest-free loan. Targeting a refund of $500-$1,000 gives you a safety buffer without sacrificing take-home pay.
- ✓ Update your W-4 after life changes. Marriage, divorce, a new child, a new job, or starting a side hustle all change your tax liability. Submit a new W-4 to your employer within a few weeks of the change.
- ✓ Use the IRS Tax Withholding Estimator. The IRS offers an official estimator at IRS.gov/individuals/tax-withholding-estimator. Use it alongside our calculator for a cross-check, especially if you have multiple jobs.
- ✓ Account for multiple jobs. If you (and your spouse) have multiple jobs, use Step 2 of the W-4 to account for the combined income. Failing to do this is the #1 cause of under-withholding surprises.
- ✓ Watch the underpayment penalty. If you owe more than $1,000 at tax time and your withholding is less than 90% of your current-year tax (or 100% of last year's), you may face a penalty. Increase withholding if your result shows a significant balance due.
Disclaimer: This calculator provides federal income tax withholding estimates for educational purposes only using 2026 IRS tax brackets and standard deductions (Rev. Proc. 2025-32). It does not account for the Alternative Minimum Tax, net investment income tax, self-employment tax, state income tax, or non-wage income. Your actual tax liability may differ based on credits, additional income, tax law changes, and individual circumstances. Consult a tax professional or use the official IRS Tax Withholding Estimator for personalized advice.
Related Tools
Withholding is one part of your tax planning toolkit. These six calculators cover the rest — from paycheck estimates to property tax, estimated taxes, and estate planning.
- US Paycheck Calculator — estimate your take-home pay after federal, state, and FICA taxes for any state.
- Estimated Tax Calculator — calculate quarterly estimated tax payments for self-employment and freelance income.
- Property Tax Calculator — estimate your annual property tax by state with 2026 effective rates.
- Estate Tax Calculator — estimate your federal estate tax liability for 2026 with the $15M exemption.
- Income Tax Calculator (Canada) — estimate your Canadian income tax with federal and provincial brackets.
- Tax Refund Estimator — estimate your expected tax refund or balance due for the 2026 tax year.