The Short Answer
No state income tax, so active-duty base pay is not taxed by Washington. Your base pay is set by the federal pay table — identical to every other state for your rank and years of service. What actually changes in Washington is your BAH (averaging $1,900/mo without dependents and $2,300/mo with dependents) and how Washington treats the taxable portion of your pay.
State tax status: ✓ TAX EXEMPT
2026 Worked Example — E-5, 6 Years, With Dependents in Washington
Here is how the math actually lands for a mid-career enlisted member stationed in Washington, built the way I read my own LES. Base pay and BAS are federal; the Washington BAH figure is the state average.
| Monthly line item | Amount | Taxable? |
|---|---|---|
| Base pay (E-5, over 6 yrs) | $3,874 | Yes (federal + state) |
| BAH with dependents (Washington avg) | $2,300 | No — tax-free |
| BAS (enlisted) | $476.95 | No — tax-free |
| Gross monthly entitlements | $6,650.95 | — |
| Taxable income (base pay only) | $3,874 | — |
| Est. Washington state income tax | $0 (no state income tax) | — |
Only the $3,874 of base pay is taxable — the $2,776.95 of BAH + BAS is completely tax-free. Run your exact rank, ZIP, and dependency status in the Military Pay Calculator for a precise estimate.
How Washington Taxes Each Type of Military Pay
Active-Duty Base Pay
No state income tax, so active-duty base pay is not taxed by Washington.
Guard & Reserve Drill Pay
No state income tax; Guard and Reserve drill pay is untaxed.
Military Retirement Pay
No state income tax; military retirement pay is not taxed (note a separate capital-gains excise tax applies only to certain investment gains, not retirement pay).
VA Disability Compensation
VA disability compensation is tax-free federally and Washington has no income tax to apply.
SCRA & Residency in Washington
Washington is a common SCRA domicile of choice for servicemembers because it has no state income tax.
This is the single most misunderstood rule in military pay. Your home of record / state of legal residence — not your duty station — generally determines who can tax your military pay. Changing it is a deliberate act, not something that happens automatically when you PCS.
Major Military Installations in Washington
- Joint Base Lewis-McChord
- Naval Base Kitsap
- Naval Station Everett
- Fairchild Air Force Base
BAH is set by the Military Housing Area covering your duty ZIP. Verify your exact rate at the official DoD BAH lookup.
Official Sources
FAQ — Military Pay in Washington
Does Washington tax my military base pay?
No state income tax, so active-duty base pay is not taxed by Washington.
Is my BAH taxed in Washington?
No. BAH is federally tax-free and is never counted as income for Washington state income tax, regardless of how Washington treats base pay.
Does Washington tax military retirement pay?
No state income tax; military retirement pay is not taxed (note a separate capital-gains excise tax applies only to certain investment gains, not retirement pay).
I'm stationed in Washington but my home of record is elsewhere — who taxes me?
Washington is a common SCRA domicile of choice for servicemembers because it has no state income tax.