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Updated with current federal pay tables and reference data

$68,013 GS-9 Step 1 in Philadelphia (2026)
$88,421 GS-9 Step 10 in Philadelphia (2026)
+$15,286 Locality add-on at Step 1 vs. base

2026 GS-9 pay table for Philadelphia

Each step below already includes the 28.99% locality adjustment. The "Locality add-on" column shows how much locality pay is adding compared with the base GS-9 table.

Step Annual salary Biweekly pay Hourly rate Locality add-on
Step 1 $68,013 $2,615.88 $32.59 +$15,286
Step 2 $70,280 $2,703.08 $33.68 +$15,795
Step 3 $72,548 $2,790.31 $34.76 +$16,305
Step 4 $74,815 $2,877.50 $35.85 +$16,814
Step 5 $77,083 $2,964.73 $36.93 +$17,324
Step 6 $79,351 $3,051.96 $38.02 +$17,834
Step 7 $81,618 $3,139.15 $39.11 +$18,343
Step 8 $83,886 $3,226.38 $40.19 +$18,853
Step 9 $86,154 $3,313.62 $41.28 +$19,363
Step 10 $88,421 $3,400.81 $42.37 +$19,872
← GS-8 Calculate my take-home GS-10 →

Base vs. locality comparison

How much more Philadelphia pays

  • Base GS-9 Step 1 $52,727
  • Philadelphia GS-9 Step 1 $68,013
  • Locality add-on +$15,286
  • Adjustment percent 28.99%
  • Base GS-9 Step 10 $68,549
  • Philadelphia GS-9 Step 10 $88,421

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-9 in Philadelphia: what to expect

Full performance for many professional and administrative careers, including management analysts, contract specialists, social workers and IT specialists.

For 2026, the Philadelphia pay area adds a 28.99% locality adjustment on top of the nationwide base GS schedule. Every GS-9 employee assigned to this area benefits from that same percentage, regardless of step or series.

Qualifications and career path

Minimum qualifications. A master's degree or equivalent graduate education, or one year of specialized experience at the GS-7 level.

Promotion path. Career-ladder promotion to GS-11 after one year of specialized GS-9 experience.

The rough military equivalent for GS-9 is O-3 Captain, useful for comparing GS roles against enlisted and officer ranks when looking at pay or authority level.

Biweekly take-home for GS-9 in Philadelphia

Before taxes and deductions, a GS-9 Step 1 employee in Philadelphia earns roughly $2,616 per biweekly pay period. At Step 10 that rises to $3,401. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.

Other grades in Philadelphia

GS-9 in Philadelphia questions

  • How much does a GS-9 make in Philadelphia?
    In 2026, a GS-9 Step 1 employee in Philadelphia earns $68,013 per year. At Step 10 the salary reaches $88,421. This is 28.99% higher than the base GS-9 salary.
  • What is the locality adjustment for GS-9 in Philadelphia?
    The locality adjustment is the same for every grade and step within a pay area. For Philadelphia in 2026, it is 28.99%. On a GS-9 Step 1 salary that translates to an extra $15,286 per year.
  • What is the biweekly pay for GS-9 in Philadelphia?
    Biweekly pay is annual salary divided by 26. A GS-9 Step 1 employee in Philadelphia earns roughly $2,616 per pay period before tax and retirement deductions.