Bonus Calculator

Rough gross bonus before tax from percent of base and/or a flat amount. Not payroll-accurate. Related page: Commission calculator.

Annual base salary (for % bonus) Bonus (% of base) Flat bonus ($)

Result
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How this calculation works

What each input means

Annual base salary — Multiplied by bonus percent when you use the percentage piece.
Bonus (% of base) — Applied as base × (percent ÷ 100) when base is a valid number.
Flat bonus ($) — Added after the percentage portion.

Formula used

Estimated bonus ≈ base × (bonus% ÷ 100) + flat with non-finite inputs treated as zero where noted in the script.

Gross estimate only—no tax withholding, clawbacks, or employer caps.

How this result is estimated

This bonus earnings calculator applies the formulas described on this page to the values you enter. Outputs are not financial, tax, legal, or medical advice.

Inputs are user-provided and may include rounding.
Where accuracy, eligibility, or obligations matter, rely on official disclosures and licensed professionals.

Last reviewed: 2026-04-17

Frequently asked questions

Is this calculator result exact?

It is an estimate based on your inputs and may differ from official or provider-specific calculations.

Does this site provide financial, tax, or legal advice?

No. Each tool applies explicit formulas to values you supply. Financial, tax, and legal conclusions belong with licensed professionals and official documents.

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