How much does a Software Engineer make in Washington?

BLS reports a median annual wage of $166,910 for Software Engineers in Washington as of the latest OES release. That is the 50th-percentile figure — half earn more, half earn less. The 25th-percentile is $132,870 and the 75th-percentile is $207,370.

How are Washington Software Engineer salaries calculated on this page?

Nominal wages come from BLS Occupational Employment and Wage Statistics (OES) — annual employer surveys, May 2026 reference period. Real-wage figures use BEA Regional Price Parities (2023 vintage) to adjust for state-level cost of living. No self-report or jobs-board data is mixed in.

Why is the BEA RPP for Washington different from a single CPI number?

BEA splits regional price parity into three components — goods, services, and rents — reweighted to the BEA's national consumption basket. Washington's overall index of 108.4 reflects rents 125.5, services 84.0, and goods 106.9.

Should I negotiate based on the BLS median for Washington?

The BLS median is a calibration anchor, not a ceiling. Use it to validate that an offer is in-band — anything well below the P25 in this state is a flag, anything above the P75 typically requires demonstrable specialty depth, niche credentials, or a high-COL metro within Washington.

When does this data update?

BLS OES releases a new May reference set roughly each spring; we re-run the ETL pipeline within two weeks of release. BEA RPP refreshes annually. The last-synced timestamp at the top of this page reflects the most recent build.

Does the BLS software engineer wage include FAANG total comp in Washington?

No — BLS OES captures W-2 base wages only. RSU vesting, sign-on bonuses, performance bonuses, and equity refreshes are not included. For senior tech-cluster roles in Washington, total comp can run 30-70% above the BLS-reported median once equity is added back. The Levels.fyi-style breakdowns on the parent occupation page show the gap.

Contractor vs W-2 software engineer in Washington — which pays more?

Hourly contractor rates in Washington typically run 25-50% above the salaried equivalent on a gross-hourly basis. The real comparison nets out self-employment tax (~15.3%), self-paid health insurance, lack of paid leave, and 401(k) match. Net-of-overhead, the gap narrows to roughly 10-20% in most Washington markets.

Washington Software Engineer Salary: BLS $167K Median, Real $154K (2026)

TL;DR

$166,910 is the BLS median wage for Software Engineers in Washington; $154,019 is the BEA-adjusted purchasing-power equivalent.
BLS percentiles available for this state: P25 $132,870, P50 $166,910, P75 $207,370. P10 or P90 is suppressed by BLS for this occupation-state cell.
BEA RPP near 100 means nominal pay translates almost 1:1 into real take-home.
State ranks #2 nationally on nominal wage, #1 on real (RPP-adjusted) wage.

Wage breakdown — Washington

Percentile	Nominal (BLS)	Real (BEA RPP-adjusted)
P10 (entry tier)	$102,630	$94,703
P25 (lower quartile)	$132,870	$122,608
P50 (median)	$166,910	$154,019
P75 (upper quartile)	$207,370	$191,354
P90 (top tier)
Mean	$175,600	$162,037
Employment	91,470 Software Engineers in Washington

Cost of living — BEA Regional Price Parity

Component	Washington index (US = 100)
All-items RPP	108.4
Goods	106.9
Services	84.0
Rents	125.5

Washington is a high-cost state — RPP 108.4 above the national 100 baseline. Most of the cost premium routes through rents (125.5) and services (84.0).

After-tax take-home — Washington (2024 BLS · 2024 tax year, single filer)

Layer-by-layer take-home math at the BLS median

Layer	Amount	Note
Gross BLS P50 (Software Engineer)	$166,910	nominal median
Federal income tax	−$28,876	17.3% effective; std deduction $15,750 applied
State income tax	$0	no state income tax (capital gains tax above $262K)
FICA (SS 6.2% + Medicare 1.45%)	−$12,769	SS capped at $183,600 wage base
Take-home (after-tax)	$125,265	75.0% of gross
Real take-home (RPP-adjusted)	$115,590	÷ (108.4 / 100) BEA cost-of-living

What the Washington state-tax burden means for Software Engineer take-home

Washington levies no state income tax on wages, which is worth roughly $8,346 a year for a Software Engineer at the BLS median compared with the national-average state burden (≈5%). After cost of living, real take-home is $115,590 — lower than the nominal after-tax figure because RPP exceeds 100.

Computed from 2026 IRS federal brackets (Rev. Proc. 2025-32), 2026 state DOR brackets, and 2026 FICA rates. Single filer, standard deduction, no other adjustments. See methodology · tax for limitations (married filers, ITM/SALT itemizers, retirement deferrals, HSA, dependent credits, etc.).

National context

Across the United States, BLS reports a national median of $133,080 for Software Engineers with mean pay of $144,570 and total employment of 1,654,440. Washington sits at #2 on nominal pay and #1 on real (cost-adjusted) pay among the 51 states and DC. After cost adjustment, Washington climbs 1 positions — the cost of living is favorable relative to the wage.

Frequently asked questions

How much does a Software Engineer make in Washington?: BLS reports a median annual wage of $166,910 for Software Engineers in Washington as of the latest OES release. That is the 50th-percentile figure — half earn more, half earn less. The 25th-percentile is $132,870 and the 75th-percentile is $207,370.
How are Washington Software Engineer salaries calculated on this page?: Nominal wages come from BLS Occupational Employment and Wage Statistics (OES) — annual employer surveys, May 2026 reference period. Real-wage figures use BEA Regional Price Parities (2023 vintage) to adjust for state-level cost of living. No self-report or jobs-board data is mixed in.
Why is the BEA RPP for Washington different from a single CPI number?: BEA splits regional price parity into three components — goods, services, and rents — reweighted to the BEA's national consumption basket. Washington's overall index of 108.4 reflects rents 125.5, services 84.0, and goods 106.9.
Should I negotiate based on the BLS median for Washington?: The BLS median is a calibration anchor, not a ceiling. Use it to validate that an offer is in-band — anything well below the P25 in this state is a flag, anything above the P75 typically requires demonstrable specialty depth, niche credentials, or a high-COL metro within Washington.
When does this data update?: BLS OES releases a new May reference set roughly each spring; we re-run the ETL pipeline within two weeks of release. BEA RPP refreshes annually. The last-synced timestamp at the top of this page reflects the most recent build.
Does the BLS software engineer wage include FAANG total comp in Washington?: No — BLS OES captures W-2 base wages only. RSU vesting, sign-on bonuses, performance bonuses, and equity refreshes are not included. For senior tech-cluster roles in Washington, total comp can run 30-70% above the BLS-reported median once equity is added back. The Levels.fyi-style breakdowns on the parent occupation page show the gap.
Contractor vs W-2 software engineer in Washington — which pays more?: Hourly contractor rates in Washington typically run 25-50% above the salaried equivalent on a gross-hourly basis. The real comparison nets out self-employment tax (~15.3%), self-paid health insurance, lack of paid leave, and 401(k) match. Net-of-overhead, the gap narrows to roughly 10-20% in most Washington markets.

Sources & methodology

U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OES), SOC 15-1252, 2024 reference period.
U.S. Bureau of Economic Analysis — Regional Price Parities, 2023 vintage (all-items, goods, services, rents).
Real-wage figures = nominal BLS wage ÷ (state RPP / 100).
See the methodology page for full computation details and limitations.

By Marcus Liang · Founder & Editor · Last synced 2026-05-05.

Cross-comparison: see how Washington Software Engineer pay ranks against the other 254 state × occupation pages on the Real Wage Atlas → — four-way ranking by real wage, after-tax take-home, state-tax savings, and cost-of-living arbitrage.