Bonus Tax Calculator — Alaska (2026)
Bonuses in Alaska are taxed as supplemental wages: the employer usually withholds a flat 22% federal, plus 7.65% FICA — and nothing at the state level, because Alaska has no income tax. Withholding is not the final tax; the true cost is settled on your return. Enter your bonus to see both. Alaska does not levy a personal state income tax, so the only mandatory withholding on your earnings is federal income tax plus FICA (Social Security and Medicare).
Alaska Bonus Tax Calculator
The gross bonus before withholding.
Percentage method vs aggregate method
Under the percentage method the bonus is separated from regular pay and hit with the flat 22% federal rate (37% above $1 million of supplemental wages in a year). Under the aggregate method the employer combines the bonus with your normal check and withholds at your marginal rate — which can temporarily withhold far more than 22%.
Either way the bonus is ordinary income. If your marginal federal bracket is 24% or higher, the 22% flat withholding leaves you short at filing time; if you are in the 12% bracket, you are over-withheld and get it back as a refund.
The Alaska layer on bonuses
Alaska takes nothing from your bonus. A $10,000 bonus loses only the federal 22% and 7.65% FICA — about $2,965 — leaving roughly $7,035 in hand.
Alaska has no state income tax AND no state sales tax — but most boroughs/cities levy a local sales tax up to 7.5%.
Reducing the tax on a Anchorage bonus
Deferring part of the bonus into a 401(k) or HSA cuts federal income tax immediately, though FICA still applies. Some employers allow a separate bonus deferral election — ask payroll before the payment date, not after.
Timing matters too: pushing a bonus into January shifts the tax year, useful if this year included unusually high income from oil work or an equity event.
Local and payroll taxes Alaska adds on top
Alaska adds no state-mandated employee payroll deduction beyond FICA, so nothing extra is taken from your gross pay at the state level.
Alaska has no state income tax AND no state sales tax — but most boroughs/cities levy a local sales tax up to 7.5%.
Bonuses are wages, so every local layer that applies to your regular Alaska paycheck applies to the bonus too — which is why a supplemental payment often nets a smaller share than your salary does.
Working across a state line from Alaska
Alaska has no income-tax reciprocity agreements, so if you live here and work across a state line you generally file a nonresident return in the work state and claim a credit at home to avoid double taxation.
Remote and hybrid work complicates this further: most states tax income where the work is physically performed, so a Anchorage resident spending part of the year at a client site in Washington may owe a nonresident return there. Keep a day-count log if you split time between states.
The rest of your Alaska tax bill
Alaska charges no general sales tax, homeowners pay an average effective property tax of 1.07% of market value, and the minimum wage in force during 2026 is $14.00 an hour.
No statewide sales tax; some boroughs levy up to 7.5%.
Income tax is only one part of a state's take. Alaska recovers revenue through sales and property tax as well, which is why headline income tax rates alone are a poor guide to how far a salary really goes. With no state income tax, Social Security, pensions, 401(k) and IRA withdrawals are all free of state tax here.
Alaska vs Washington on the same salary
On a $75,000 salary, a single filer keeps about $61,593 a year in Alaska against roughly $61,593 in Washington — a difference of $0, or $0 a month.
Effective combined rates are 17.9% in Alaska and 17.9% in Washington. Set that gap against living costs: index 127 here versus 116 there, with property tax at 1.07% and 0.94% respectively.