2025 GS-10 Pay in Seattle
GS-10 employees with a duty station in Seattle-Tacoma, WA earn 31.57% on top of the base GS-10 pay scale. That means a GS-10 Step 1 salary jumps from $57,489 on the base table to $75,638 in Seattle.
2025 GS-10 Pay in Seattle
Locality-adjusted GS-10 rates for Seattle-Tacoma, WA.
| Step | Annual salary | Biweekly pay | Hourly rate | Locality add-on |
|---|---|---|---|---|
| Step 1 | $75,638 | $2,909.15 | $36.24 | +$18,149 |
| Step 2 | $78,159 | $3,006.12 | $37.45 | +$18,754 |
| Step 3 | $80,680 | $3,103.08 | $38.66 | +$19,359 |
| Step 4 | $83,201 | $3,200.04 | $39.87 | +$19,964 |
| Step 5 | $85,722 | $3,297.00 | $41.07 | +$20,569 |
| Step 6 | $88,243 | $3,393.96 | $42.28 | +$21,174 |
| Step 7 | $90,764 | $3,490.92 | $43.49 | +$21,779 |
| Step 8 | $93,284 | $3,587.85 | $44.70 | +$22,383 |
| Step 9 | $95,805 | $3,684.81 | $45.91 | +$22,988 |
| Step 10 | $98,326 | $3,781.77 | $47.11 | +$23,593 |
2025 GS-10 pay table for Seattle
Each step below already includes the 31.57% locality adjustment. The "Locality add-on" column shows how much locality pay is adding compared with the base GS-10 table.
| Step | Annual salary | Biweekly pay | Hourly rate | Locality add-on |
|---|---|---|---|---|
| Step 1 | $75,638 | $2,909.15 | $36.24 | +$18,149 |
| Step 2 | $78,159 | $3,006.12 | $37.45 | +$18,754 |
| Step 3 | $80,680 | $3,103.08 | $38.66 | +$19,359 |
| Step 4 | $83,201 | $3,200.04 | $39.87 | +$19,964 |
| Step 5 | $85,722 | $3,297.00 | $41.07 | +$20,569 |
| Step 6 | $88,243 | $3,393.96 | $42.28 | +$21,174 |
| Step 7 | $90,764 | $3,490.92 | $43.49 | +$21,779 |
| Step 8 | $93,284 | $3,587.85 | $44.70 | +$22,383 |
| Step 9 | $95,805 | $3,684.81 | $45.91 | +$22,988 |
| Step 10 | $98,326 | $3,781.77 | $47.11 | +$23,593 |
Base vs. locality comparison
How much more Seattle pays
Step-increase waiting periods
GS-10 in Seattle: what to expect
Senior technician and supervisory positions, and full-performance roles in a handful of occupations such as Border Patrol and IT.
For 2025, the Seattle pay area adds a 31.57% locality adjustment on top of the nationwide base GS schedule. Every GS-10 employee assigned to this area benefits from that same percentage, regardless of step or series.
Qualifications and career path
Minimum qualifications. One year of specialized experience at the GS-9 level, plus agency-specific requirements.
Promotion path. Promoted to GS-11 after one year of creditable experience in grade.
The rough military equivalent for GS-10 is O-4 Major, useful for comparing GS roles against enlisted and officer ranks when looking at pay or authority level.
Biweekly take-home for GS-10 in Seattle
Before taxes and deductions, a GS-10 Step 1 employee in Seattle earns roughly $2,909 per biweekly pay period. At Step 10 that rises to $3,782. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.
Note. This is the archived 2025 table. For current pay, open the latest GS-10 Seattle page.
Other grades in Seattle
GS-10 in Seattle questions
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How much does a GS-10 make in Seattle?
In 2025, a GS-10 Step 1 employee in Seattle earns $75,638 per year. At Step 10 the salary reaches $98,326. This is 31.57% higher than the base GS-10 salary. -
What is the locality adjustment for GS-10 in Seattle?
The locality adjustment is the same for every grade and step within a pay area. For Seattle in 2025, it is 31.57%. On a GS-10 Step 1 salary that translates to an extra $18,149 per year. -
What is the biweekly pay for GS-10 in Seattle?
Biweekly pay is annual salary divided by 26. A GS-10 Step 1 employee in Seattle earns roughly $2,909 per pay period before tax and retirement deductions.