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Updated with current federal pay tables and reference data

$32,233 GS-4 Step 1 in PHILADELPHIA (2018)
$41,898 GS-4 Step 10 in PHILADELPHIA (2018)
+$6,362 Locality add-on at Step 1 vs. base

2018 GS-4 pay table for PHILADELPHIA

Each step below already includes the 24.59% 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 $32,233 $1,239.73 $15.44 +$6,362
Step 2 $33,307 $1,281.04 $15.96 +$6,574
Step 3 $34,381 $1,322.35 $16.47 +$6,786
Step 4 $35,455 $1,363.65 $16.99 +$6,998
Step 5 $36,529 $1,404.96 $17.50 +$7,210
Step 6 $37,603 $1,446.27 $18.02 +$7,422
Step 7 $38,676 $1,487.54 $18.53 +$7,633
Step 8 $39,750 $1,528.85 $19.05 +$7,845
Step 9 $40,824 $1,570.15 $19.56 +$8,057
Step 10 $41,898 $1,611.46 $20.08 +$8,269
← GS-3 Calculate my take-home GS-5 →

Base vs. locality comparison

How much more PHILADELPHIA pays

  • Base GS-4 Step 1 $25,871
  • PHILADELPHIA GS-4 Step 1 $32,233
  • Locality add-on +$6,362
  • Adjustment percent 24.59%
  • Base GS-4 Step 10 $33,629
  • PHILADELPHIA GS-4 Step 10 $41,898

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 PHILADELPHIA: what to expect

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

For 2018, the PHILADELPHIA pay area adds a 24.59% 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 PHILADELPHIA

Before taxes and deductions, a GS-4 Step 1 employee in PHILADELPHIA earns roughly $1,240 per biweekly pay period. At Step 10 that rises to $1,611. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.

Note. This is the archived 2018 table. For current pay, open the latest GS-4 PHILADELPHIA page.

Other grades in PHILADELPHIA

GS-4 in PHILADELPHIA questions

  • How much does a GS-4 make in PHILADELPHIA?
    In 2018, a GS-4 Step 1 employee in PHILADELPHIA earns $32,233 per year. At Step 10 the salary reaches $41,898. This is 24.59% higher than the base GS-4 salary.
  • What is the locality adjustment for GS-4 in PHILADELPHIA?
    The locality adjustment is the same for every grade and step within a pay area. For PHILADELPHIA in 2018, it is 24.59%. On a GS-4 Step 1 salary that translates to an extra $6,362 per year.
  • What is the biweekly pay for GS-4 in PHILADELPHIA?
    Biweekly pay is annual salary divided by 26. A GS-4 Step 1 employee in PHILADELPHIA earns roughly $1,240 per pay period before tax and retirement deductions.