Turn hourly into annual (or back) using hours and weeks you enter, then apply a single tax %. It is envelope math, not a 2026 Form W-4 engine and not a filing tool.
You want hourly × hours × weeks, maybe minus a tax percent you already guessed. That is this page.
It is not a 2026 W-4 paycheck calculator. ADP, SmartAsset, and the IRS estimator own that query. Faking Pub 15-T would be harmful.
What we actually compute
- Gross from hourly or annual, with hours/week and weeks/year you enter.
- Net-ish = gross × (1 − tax%). That percent is yours: federal + state + FICA mashed together, or a number from last year’s stub.
Hours calculator is time spans. Tip calculator is a restaurant bill.
Honest limits
- No pretax 401(k), insurance, or garnishments.
- No 个税 / 五险一金.
- Not a filing product.
This is arithmetic, not tax advice.