Alaska Bonus Tax Calculator 2026

Only three lines come out of an Alaska bonus

Alaska's Tax Division publishes no individual income tax withholding tables and no employee withholding certificate, because the state levies no individual income tax on wages. A bonus paid to someone working in Alaska therefore loses federal income tax, Social Security and Medicare and nothing else. On a $5,000 bonus with the federal 22% flat rate the check is $3,517.50; on a $2,000 bonus, $1,407.00.

The federal method is the main lever

With no state line, the biggest swing in an Alaska bonus comes from how payroll handles federal tax. At $25,000, the flat 22% leaves $17,587.50, while adding the same bonus to a $3,000 biweekly paycheck under the aggregate method leaves $14,970.95 — the combined check looks like a much larger salary to the IRS tables for that one pay period. Neither number is your final tax; the federal return settles it.

High earners often reach the $184,500 Social Security wage base before a year-end bonus. Enter your wages paid so far this year and the calculator drops the 6.2% once the base is used up.

Work done outside Alaska

Alaska's lack of an income tax covers Alaska residents and work performed in Alaska. If part of the bonus was earned while working in a state that taxes wages, that state can tax the share earned there, and its own withholding rules apply.