Refund planning
Tax Refund Estimator
Compare estimated final federal tax with withholding and estimated payments to plan a refund or amount owed.
Calculator
Calculator
Refund and amount-owed planning
A refund estimate compares payments already made with estimated final federal tax. It should not be confused with total tax liability.
Worked example
If estimated final federal tax is $6,800 and withholding plus payments are $7,600, the estimated refund is $800. If payments are lower than final tax, the result is an estimated amount owed.
Methodology
The tool estimates taxable income, federal income tax by bracket, subtracts credits, then compares final tax with withholding and estimated payments entered by the user.
Official sources and review
Tax year: 2026. Last reviewed: August 16, 2026.
Frequently asked questions
Is this exact tax advice?
No. It is an educational federal estimate. Use official IRS guidance or a qualified tax professional for filing decisions.
Does this include state tax?
No. These tax tools focus on US federal estimates unless a page explicitly says otherwise.
Does the calculator save my inputs?
No account is required and the calculator runs in your browser. Do not enter private documents or account numbers.