Does Washington Tax Retirement Income?

Washington has no individual income tax, so Social Security benefits is not taxed at the state level.

Washington does not tax Social Security benefits.

With no state return to file, the only Social Security tax question for a Washington retiree is the federal one: depending on combined income, up to 85% of benefits can be taxable on the federal return. Retirees comparing Washington with a state that does tax benefits can see the full list in our guide to states that do not tax Social Security.

Washington has no individual income tax, so pension income is not taxed at the state level.

Public, private, and military pensions are not subject to any Washington income tax.

There is no retirement exclusion to calculate. What Washington does tax is long-term capital gains on stocks, bonds, and business interests above a standard deduction ($278,000 for 2025, indexed annually; the 2026 figure was not yet published) at 7%, plus an additional 2.9% on Washington gains over $1,000,000 in a year, a combined 9.9% top rate that started with tax year 2025. Real estate sales and gains inside retirement accounts are exempt.

Public and private pensions, annuities, and retirement-plan distributions do not always get the same treatment. The pension comparison lists which states exempt pensions broadly, partly, or only for certain plans.

Washington has no individual income tax, so traditional 401(k) and IRA withdrawals is not taxed at the state level.

Traditional 401(k) and IRA withdrawals face no Washington income tax, and the capital gains tax expressly does not apply to sales inside 401(k), IRA, Roth IRA, deferred compensation, or similar retirement accounts.

Because Washington does not tax the withdrawal, the timing of Roth conversions and required minimum distributions is a purely federal decision for a Washington resident. That is one reason retirees convert after establishing Washington residency: the conversion income is taxed federally in the year of conversion, but no state layer is added on top.

Every state page on this site runs the same retiree profile so the states can be compared: $30,000 of Social Security, $40,000 withdrawn from a traditional 401(k), and a $20,000 private pension, $90,000 in total.

A single 68-year-old with $30,000 of Social Security, $40,000 from a 401(k), and a $20,000 pension owes no Washington income tax on the $90,000. Federal tax still applies to $25,500 of the Social Security and to the pension and 401(k) income.

There is no Washington income tax return. Federal AGI is about $85,500 and federal tax applies, but every dollar of the $90,000 is untaxed by the state, and the same is true of a $150,000 traditional IRA withdrawal or a Roth conversion in the same year. The capital gains tax is a separate question: if this retiree also sold appreciated stock in a taxable brokerage account for a $400,000 long-term gain, roughly $122,000 above the 2025 standard deduction of $278,000 would be taxed at 7%, about $8,500, while the same gain realized inside an IRA would be untaxed. Selling a rental property or a home is exempt from the capital gains tax no matter the size of the gain. A married couple shares one standard deduction, not two.

The same $90,000 profile looks different a state line away. The rows below come from the reviewed 51-state table; each state name links to its own guide.

• Oregon: treats Social Security as exempt, pensions as taxed, and 401(k) and IRA withdrawals as taxed, with a top rate of 9.90% and limited retirement-income credit may apply.
• Idaho: treats Social Security as exempt, pensions as partially taxed, and 401(k) and IRA withdrawals as taxed, with a top rate of 5.30% and deduction for certain public pensions.
• Nevada: has no individual income tax at all.

No income tax is true today and the pension and IRA side stays clean, but Washington is no longer a pure no-tax state for wealthy retirees: large brokerage gains are taxed now, the estate exclusion is far below the federal amount with no portability, and an income tax on seven-figure years arrives in 2028.

Military retirement: Military retirement pay is not subject to Washington income tax. See the military retirement tax map for every state's treatment.

Estate and inheritance tax: Washington has an estate tax with no portability between spouses. The exclusion is $3,076,000 for deaths from January 1 through June 30, 2026 and $3,000,000 for deaths on or after July 1, 2026, with rates of 10% to 35% in the first half of the year and 10% to 20% for deaths on or after July 1, 2026.

Selling a home or investments in Washington: retirement-income rules do not cover capital gains. See Washington capital gains tax before selling appreciated property or a brokerage position in the year you move or retire.

• Confirm the exclusion you are claiming. There is no retirement exclusion to calculate. What Washington does tax is long-term capital gains on stocks, bonds, and business interests above a standard deduction ($278,000 for 2025, indexed annually; the 2026 figure was not yet published) at 7%, plus an additional 2.9% on Washington gains over $1,000,000 in a year, a combined 9.9% top rate that started with tax year 2025. Real estate sales and gains inside retirement accounts are exempt.
• Part-year residents. If you moved into or out of Washington during the year, retirement income is generally allocated to the period of residency, and the former state may still tax distributions received before the move. Document the move date, the new domicile, and where each distribution was received.
• No state withholding to set up. Custodians withhold federal tax only for a Washington resident. If you moved from a state that taxes retirement income, stop that state's withholding once residency changes, and keep proof of the move date.
• Federal side. The federal return has its own rules: up to 85% of Social Security can be taxable, the temporary $6,000 federal senior deduction is available for 2025 through 2028 subject to income limits, and Roth conversions are taxed in the conversion year. State exemptions do not change any of that.
• Large one-time distributions. Realize large brokerage gains in years that stay under the capital gains standard deduction, and keep appreciated positions you intend to hold in retirement accounts where the tax never applies. For estates above $3,000,000, a credit shelter trust matters more here than in most states because Washington has no portability.

Comparing states before a move? Use the retirement taxes by state table and the moving states tax guide, and read retirement tax planning for how distributions, conversions, and a move are sequenced together.