One rate × income. No brackets, deductions, or credits.
Estimated tax ≈ income × (tax% ÷ 100); you can mentally subtract from income for a rough net.
Not a full tax return—no brackets, deductions, credits, self-employment tax, or state splits.
This flat-rate income tax estimator applies the formulas described on this page to the values you enter. Outputs are not financial, tax, legal, or medical advice.
Last reviewed: 2026-04-17
It is an estimate based on your inputs and may differ from official or provider-specific calculations.
No. Each tool applies explicit formulas to values you supply. Financial, tax, and legal conclusions belong with licensed professionals and official documents.