4 calculators
Tax & Refunds calculators
Refund estimates, capital gains, self-employment and donations.
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Tax & Refunds
Tax Refund Estimator
Estimate a federal refund or balance due from income, withholding and credits.
Tax & RefundsCapital Gains Tax Calculator
Short-term vs long-term treatment, including the net investment income surtax.
Tax & RefundsSelf-Employment Tax Calculator
Social Security, Medicare and quarterly estimates for freelance income.
Tax & RefundsCharitable Donation Tax Calculator
What a donation actually costs you after the deduction — if you itemise at all.
Read next
How-to guides for tax & refunds
How to Calculate Tax Refund→How to Calculate Capital Gains Tax→How to Calculate Self-Employment Tax→How to Calculate Charitable Donation Tax→
Estimates, not advice. Every figure here is produced from the inputs you enter and the formula printed on the page. Rules differ by state, carrier, lender and contract, so use these numbers to prepare for a conversation with a qualified professional rather than to replace one. See our full disclaimer.