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Updated with current federal pay tables and reference data

$138,917 GS-15 Step 1 in SEATTLE (2020)
$170,800 GS-15 Step 10 in SEATTLE (2020)
+$29,551 Locality add-on at Step 1 vs. base

2020 GS-15 pay table for SEATTLE

Each step below already includes the 27.02% locality adjustment. The "Locality add-on" column shows how much locality pay is adding compared with the base GS-15 table.

Step Annual salary Biweekly pay Hourly rate Locality add-on
Step 1 $138,917 $5,342.96 $66.56 +$29,551
Step 2 $143,548 $5,521.08 $68.78 +$30,536
Step 3 $148,179 $5,699.19 $71.00 +$31,521
Step 4 $152,810 $5,877.31 $73.22 +$32,506
Step 5 $157,441 $6,055.42 $75.44 +$33,491
Step 6 $162,072 $6,233.54 $77.66 +$34,476
Step 7 $166,704 $6,411.69 $79.88 +$35,462
Step 8 $170,800 $6,569.23 $81.84 +$35,912
Step 9 $170,800 $6,569.23 $81.84 +$32,266
Step 10 $170,800 $6,569.23 $81.84 +$28,620
← GS-14 Calculate my take-home

Base vs. locality comparison

How much more SEATTLE pays

  • Base GS-15 Step 1 $109,366
  • SEATTLE GS-15 Step 1 $138,917
  • Locality add-on +$29,551
  • Adjustment percent 27.02%
  • Base GS-15 Step 10 $142,180
  • SEATTLE GS-15 Step 10 $170,800

Step-increase waiting periods

  • Step 1 → Step 2 52 weeks
  • Step 2 → Step 3 52 weeks
  • Step 3 → Step 4 52 weeks
  • Step 4 → Step 5 104 weeks
  • Step 5 → Step 6 104 weeks
  • Step 6 → Step 7 104 weeks
  • Step 7 → Step 8 156 weeks
  • Step 8 → Step 9 156 weeks
  • Step 9 → Step 10 156 weeks

GS-15 in SEATTLE: what to expect

Senior executives just below the Senior Executive Service. Division directors, senior scientists and agency experts typically top out at GS-15.

For 2020, the SEATTLE pay area adds a 27.02% locality adjustment on top of the nationwide base GS schedule. Every GS-15 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-14 level, plus demonstrated leadership.

Promotion path. Further advancement requires selection into the Senior Executive Service (SES).

The rough military equivalent for GS-15 is O-6 Colonel, useful for comparing GS roles against enlisted and officer ranks when looking at pay or authority level.

Biweekly take-home for GS-15 in SEATTLE

Before taxes and deductions, a GS-15 Step 1 employee in SEATTLE earns roughly $5,343 per biweekly pay period. At Step 10 that rises to $6,569. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.

Note. This is the archived 2020 table. For current pay, open the latest GS-15 SEATTLE page.

Other grades in SEATTLE

GS-15 in SEATTLE questions

  • How much does a GS-15 make in SEATTLE?
    In 2020, a GS-15 Step 1 employee in SEATTLE earns $138,917 per year. At Step 10 the salary reaches $170,800. This is 27.02% higher than the base GS-15 salary.
  • What is the locality adjustment for GS-15 in SEATTLE?
    The locality adjustment is the same for every grade and step within a pay area. For SEATTLE in 2020, it is 27.02%. On a GS-15 Step 1 salary that translates to an extra $29,551 per year.
  • What is the biweekly pay for GS-15 in SEATTLE?
    Biweekly pay is annual salary divided by 26. A GS-15 Step 1 employee in SEATTLE earns roughly $5,343 per pay period before tax and retirement deductions.