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Updated with current federal pay tables and reference data

$144,128 GS-15 Step 1 in Washington DC (2021)
$172,500 GS-15 Step 10 in Washington DC (2021)
+$33,668 Locality add-on at Step 1 vs. base

2021 GS-15 pay table for Washington DC

Each step below already includes the 30.48% 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 $144,128 $5,543.38 $69.06 +$33,668
Step 2 $148,932 $5,728.15 $71.36 +$34,790
Step 3 $153,737 $5,912.96 $73.66 +$35,913
Step 4 $158,541 $6,097.73 $75.97 +$37,035
Step 5 $163,345 $6,282.50 $78.27 +$38,157
Step 6 $168,150 $6,467.31 $80.57 +$39,280
Step 7 $172,500 $6,634.62 $82.65 +$39,948
Step 8 $172,500 $6,634.62 $82.65 +$36,266
Step 9 $172,500 $6,634.62 $82.65 +$32,584
Step 10 $172,500 $6,634.62 $82.65 +$28,902
← GS-14 Calculate my take-home

Base vs. locality comparison

How much more Washington DC pays

  • Base GS-15 Step 1 $110,460
  • Washington DC GS-15 Step 1 $144,128
  • Locality add-on +$33,668
  • Adjustment percent 30.48%
  • Base GS-15 Step 10 $143,598
  • Washington DC GS-15 Step 10 $172,500

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 Washington DC: 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 2021, the Washington DC pay area adds a 30.48% 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 Washington DC

Before taxes and deductions, a GS-15 Step 1 employee in Washington DC earns roughly $5,543 per biweekly pay period. At Step 10 that rises to $6,635. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.

Note. This is the archived 2021 table. For current pay, open the latest GS-15 Washington DC page.

Other grades in Washington DC

GS-15 in Washington DC questions

  • How much does a GS-15 make in Washington DC?
    In 2021, a GS-15 Step 1 employee in Washington DC earns $144,128 per year. At Step 10 the salary reaches $172,500. This is 30.48% higher than the base GS-15 salary.
  • What is the locality adjustment for GS-15 in Washington DC?
    The locality adjustment is the same for every grade and step within a pay area. For Washington DC in 2021, it is 30.48%. On a GS-15 Step 1 salary that translates to an extra $33,668 per year.
  • What is the biweekly pay for GS-15 in Washington DC?
    Biweekly pay is annual salary divided by 26. A GS-15 Step 1 employee in Washington DC earns roughly $5,543 per pay period before tax and retirement deductions.