RSU Tax Estimate · 2026

Amazon (AMZN) RSU Tax Calculator forWashingtonEmployees

What's withheld when your AMZN RSUs vest vs. what you actually owe in Washington, with 2026 federal brackets.

Amazon employees in Washington usually see 22% federal withholding on every vest, whatever their salary. For someone earning $200,000, the RSU income is actually taxed federally at 24% to 32%. On a $50,000 vest, that leaves an estimated −$3,570 once state tax and payroll taxes are counted on both sides. Amazon has historically used a back-loaded vesting schedule (5%, 15%, 40%, 40% over four years; check your own grant agreement). Larger vests in later years push more income into higher federal brackets, so the gap usually grows over the life of a grant.

AMZN × WA · $200,000 salary · $50,000 vest · single filer

Withheld at Vest

$12,175

22% federal, no state income tax, Medicare.

Actually Owed on the RSUs

$15,745

Extra federal tax ($14,570), Washington tax ($0) and payroll taxes the vest adds on top of your salary.

Estimated Gap

−$3,570

Federal −$3,570, state +$0. On a $10,000 vest: −$200.

Estimates for planning, not tax advice. Social Security is already capped at this salary ($184,500 wage base). Last reviewed September 21, 2026.

Open the AMZN × WA Calculator, Pre-Filled →

Estimated gap by salary and vest size in Washington

Base salary	$25k vest	$50k vest	$100k vest
$150,000	−$500	−$1,000	−$4,570
$200,000	−$1,070	−$3,570	−$9,400
$300,000	−$3,250	−$6,500	−$13,000
$500,000	−$3,250	−$6,500	−$13,000

Withheld at vest minus actually owed. Negative means you'll owe more when you file; positive means over-withholding. Single filer, no bonus, standard deduction, vest in the second half of the year, 2026 federal brackets. The gap is the same for every company at the same vest value; only the share count differs (278 AMZN shares ≈ $50,040 at an example price of $180).

What this means for Amazon employees in Washington

Washington has no state income tax, so there is no state tax on RSU income. The whole gap is federal: on a $50,000 vest at a $200,000 salary, 22% withheld ($11,000) versus $14,570 owed, a shortfall of $3,570.

Washington does have a separate tax on long-term capital gains above an annual deduction. It applies to gains when you later sell shares you've held for more than a year, not to the RSU income at vest.

Washington's WA Cares long-term-care premium (0.58% of wages, no cap, unless you have an approved exemption) and Paid Family and Medical Leave premiums are also withheld from RSU income. They're withheld correctly, so they don't create a gap, but they reduce what you keep. They're not included in these estimates.

If you worked in another state during the vesting period, that state may tax the portion of the RSU income earned there, even after you moved to Washington.

Frequently asked questions

Q.Does Washington tax my Amazon RSUs?

No. Washington has no income tax on wages, including RSU income at vest. Your gap is purely the difference between 22% federal withholding and your actual federal bracket.

Q.Will I owe Washington capital gains tax when I sell my RSU shares?

Only on long-term gains (shares held more than a year after vesting) and only above Washington's annual deduction. The gain is measured from the vest-day value, since that amount was already taxed as wages.

Q.How can I see exactly what Amazon withheld on my vest?

Open the release or vest confirmation in your equity account: it lists the shares released, the vest-day price and the shares sold or withheld for taxes. The pay stub for that pay period breaks the withholding into federal, state, Social Security and Medicare lines. Enter those figures in the calculator to compare them with what you actually owe.