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Updated with current federal pay tables and reference data

$30,461 GS-4 Step 1 in PHILADELPHIA (2015)
$39,602 GS-4 Step 10 in PHILADELPHIA (2015)
+$5,450 Locality add-on at Step 1 vs. base

2015 GS-4 pay table for PHILADELPHIA

Each step below already includes the 21.79% 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 $30,461 $1,171.58 $14.60 +$5,450
Step 2 $31,477 $1,210.65 $15.08 +$5,632
Step 3 $32,492 $1,249.69 $15.57 +$5,813
Step 4 $33,508 $1,288.77 $16.06 +$5,995
Step 5 $34,524 $1,327.85 $16.54 +$6,177
Step 6 $35,540 $1,366.92 $17.03 +$6,359
Step 7 $36,555 $1,405.96 $17.52 +$6,540
Step 8 $37,571 $1,445.04 $18.00 +$6,722
Step 9 $38,587 $1,484.12 $18.49 +$6,904
Step 10 $39,602 $1,523.15 $18.98 +$7,085
← GS-3 Calculate my take-home GS-5 →

Base vs. locality comparison

How much more PHILADELPHIA pays

  • Base GS-4 Step 1 $25,011
  • PHILADELPHIA GS-4 Step 1 $30,461
  • Locality add-on +$5,450
  • Adjustment percent 21.79%
  • Base GS-4 Step 10 $32,517
  • PHILADELPHIA GS-4 Step 10 $39,602

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 2015, the PHILADELPHIA pay area adds a 21.79% 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 $1,172 per biweekly pay period. At Step 10 that rises to $1,523. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.

Note. This is the archived 2015 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 2015, a GS-4 Step 1 employee in PHILADELPHIA earns $30,461 per year. At Step 10 the salary reaches $39,602. This is 21.79% 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 2015, it is 21.79%. On a GS-4 Step 1 salary that translates to an extra $5,450 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 $1,172 per pay period before tax and retirement deductions.