2026 GS-12 Pay in Philadelphia
GS-12 employees with a duty station in Philadelphia-Reading-Camden, PA-NJ-DE-MD earn 28.99% on top of the base GS-12 pay scale. That means a GS-12 Step 1 salary jumps from $76,463 on the base table to $98,630 in Philadelphia.
2026 GS-12 Pay in Philadelphia
Locality-adjusted GS-12 rates for Philadelphia-Reading-Camden, PA-NJ-DE-MD.
| Step | Annual salary | Biweekly pay | Hourly rate | Locality add-on |
|---|---|---|---|---|
| Step 1 | $98,630 | $3,793.46 | $47.26 | +$22,167 |
| Step 2 | $101,918 | $3,919.92 | $48.83 | +$22,906 |
| Step 3 | $105,206 | $4,046.38 | $50.41 | +$23,645 |
| Step 4 | $108,493 | $4,172.81 | $51.99 | +$24,383 |
| Step 5 | $111,781 | $4,299.27 | $53.56 | +$25,122 |
| Step 6 | $115,069 | $4,425.73 | $55.14 | +$25,861 |
| Step 7 | $118,357 | $4,552.19 | $56.71 | +$26,600 |
| Step 8 | $121,645 | $4,678.65 | $58.29 | +$27,339 |
| Step 9 | $124,933 | $4,805.12 | $59.86 | +$28,078 |
| Step 10 | $128,221 | $4,931.58 | $61.44 | +$28,817 |
2026 GS-12 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-12 table.
| Step | Annual salary | Biweekly pay | Hourly rate | Locality add-on |
|---|---|---|---|---|
| Step 1 | $98,630 | $3,793.46 | $47.26 | +$22,167 |
| Step 2 | $101,918 | $3,919.92 | $48.83 | +$22,906 |
| Step 3 | $105,206 | $4,046.38 | $50.41 | +$23,645 |
| Step 4 | $108,493 | $4,172.81 | $51.99 | +$24,383 |
| Step 5 | $111,781 | $4,299.27 | $53.56 | +$25,122 |
| Step 6 | $115,069 | $4,425.73 | $55.14 | +$25,861 |
| Step 7 | $118,357 | $4,552.19 | $56.71 | +$26,600 |
| Step 8 | $121,645 | $4,678.65 | $58.29 | +$27,339 |
| Step 9 | $124,933 | $4,805.12 | $59.86 | +$28,078 |
| Step 10 | $128,221 | $4,931.58 | $61.44 | +$28,817 |
Base vs. locality comparison
How much more Philadelphia pays
Step-increase waiting periods
GS-12 in Philadelphia: what to expect
Experienced professionals and working-level experts. This is the most common GS grade for mid-career federal employees. Many policy, acquisition, engineering and scientific specialists sit at GS-12.
For 2026, the Philadelphia pay area adds a 28.99% locality adjustment on top of the nationwide base GS schedule. Every GS-12 employee assigned to this area benefits from that same percentage, regardless of step or series.
Qualifications and career path
Minimum qualifications. One year of specialized experience at the GS-11 level.
Promotion path. Competitive promotion to GS-13 requires a GS-13 vacancy and selection on merit.
The rough military equivalent for GS-12 is O-5 Lieutenant Colonel, useful for comparing GS roles against enlisted and officer ranks when looking at pay or authority level.
Biweekly take-home for GS-12 in Philadelphia
Before taxes and deductions, a GS-12 Step 1 employee in Philadelphia earns roughly $3,793 per biweekly pay period. At Step 10 that rises to $4,932. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.
Other grades in Philadelphia
GS-12 in Philadelphia questions
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How much does a GS-12 make in Philadelphia?
In 2026, a GS-12 Step 1 employee in Philadelphia earns $98,630 per year. At Step 10 the salary reaches $128,221. This is 28.99% higher than the base GS-12 salary. -
What is the locality adjustment for GS-12 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-12 Step 1 salary that translates to an extra $22,167 per year. -
What is the biweekly pay for GS-12 in Philadelphia?
Biweekly pay is annual salary divided by 26. A GS-12 Step 1 employee in Philadelphia earns roughly $3,793 per pay period before tax and retirement deductions.