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Updated with current federal pay tables and reference data

$31,604 GS-4 Step 1 in PHILADELPHIA (2017)
$41,080 GS-4 Step 10 in PHILADELPHIA (2017)
+$6,090 Locality add-on at Step 1 vs. base

2017 GS-4 pay table for PHILADELPHIA

Each step below already includes the 23.87% 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 $31,604 $1,215.54 $15.14 +$6,090
Step 2 $32,657 $1,256.04 $15.65 +$6,293
Step 3 $33,710 $1,296.54 $16.15 +$6,496
Step 4 $34,763 $1,337.04 $16.66 +$6,699
Step 5 $35,816 $1,377.54 $17.16 +$6,902
Step 6 $36,869 $1,418.04 $17.67 +$7,105
Step 7 $37,922 $1,458.54 $18.17 +$7,308
Step 8 $38,974 $1,499.00 $18.67 +$7,510
Step 9 $40,027 $1,539.50 $19.18 +$7,713
Step 10 $41,080 $1,580.00 $19.68 +$7,916
← GS-3 Calculate my take-home GS-5 →

Base vs. locality comparison

How much more PHILADELPHIA pays

  • Base GS-4 Step 1 $25,514
  • PHILADELPHIA GS-4 Step 1 $31,604
  • Locality add-on +$6,090
  • Adjustment percent 23.87%
  • Base GS-4 Step 10 $33,164
  • PHILADELPHIA GS-4 Step 10 $41,080

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 2017, the PHILADELPHIA pay area adds a 23.87% 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 $1,216 per biweekly pay period. At Step 10 that rises to $1,580. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.

Note. This is the archived 2017 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 2017, a GS-4 Step 1 employee in PHILADELPHIA earns $31,604 per year. At Step 10 the salary reaches $41,080. This is 23.87% 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 2017, it is 23.87%. On a GS-4 Step 1 salary that translates to an extra $6,090 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 $1,216 per pay period before tax and retirement deductions.