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Updated with current federal pay tables and reference data

$37,473 GS-4 Step 1 in Seattle (2023)
$48,714 GS-4 Step 10 in Seattle (2023)
+$8,552 Locality add-on at Step 1 vs. base

2023 GS-4 pay table for Seattle

Each step below already includes the 29.57% locality adjustment. The "Locality add-on" column shows how much locality pay is adding compared with the base GS-4 table.

Step Annual salary Biweekly pay Hourly rate Locality add-on
Step 1 $37,473 $1,441.27 $17.96 +$8,552
Step 2 $38,722 $1,489.31 $18.55 +$8,837
Step 3 $39,971 $1,537.35 $19.15 +$9,122
Step 4 $41,220 $1,585.38 $19.75 +$9,407
Step 5 $42,469 $1,633.42 $20.35 +$9,692
Step 6 $43,718 $1,681.46 $20.95 +$9,977
Step 7 $44,967 $1,729.50 $21.55 +$10,262
Step 8 $46,216 $1,777.54 $22.14 +$10,547
Step 9 $47,465 $1,825.58 $22.74 +$10,832
Step 10 $48,714 $1,873.62 $23.34 +$11,117
← GS-3 Calculate my take-home GS-5 →

Base vs. locality comparison

How much more Seattle pays

  • Base GS-4 Step 1 $28,921
  • Seattle GS-4 Step 1 $37,473
  • Locality add-on +$8,552
  • Adjustment percent 29.57%
  • Base GS-4 Step 10 $37,597
  • Seattle GS-4 Step 10 $48,714

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-4 in Seattle: what to expect

Office assistants, supply and inventory clerks, entry-level technicians and program aides.

For 2023, the Seattle pay area adds a 29.57% locality adjustment on top of the nationwide base GS schedule. Every GS-4 employee assigned to this area benefits from that same percentage, regardless of step or series.

Qualifications and career path

Minimum qualifications. Two years of post-secondary education, an associate's degree, or one year of GS-3 equivalent experience.

Promotion path. Usually promoted to GS-5 after one year in the grade.

The rough military equivalent for GS-4 is E-5 Sergeant, useful for comparing GS roles against enlisted and officer ranks when looking at pay or authority level.

Biweekly take-home for GS-4 in Seattle

Before taxes and deductions, a GS-4 Step 1 employee in Seattle earns roughly $1,441 per biweekly pay period. At Step 10 that rises to $1,874. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.

Note. This is the archived 2023 table. For current pay, open the latest GS-4 Seattle page.

Other grades in Seattle

GS-4 in Seattle questions

  • How much does a GS-4 make in Seattle?
    In 2023, a GS-4 Step 1 employee in Seattle earns $37,473 per year. At Step 10 the salary reaches $48,714. This is 29.57% higher than the base GS-4 salary.
  • What is the locality adjustment for GS-4 in Seattle?
    The locality adjustment is the same for every grade and step within a pay area. For Seattle in 2023, it is 29.57%. On a GS-4 Step 1 salary that translates to an extra $8,552 per year.
  • What is the biweekly pay for GS-4 in Seattle?
    Biweekly pay is annual salary divided by 26. A GS-4 Step 1 employee in Seattle earns roughly $1,441 per pay period before tax and retirement deductions.