2025 GS-13 Pay in St. Louis
GS-13 employees with a duty station in St. Louis-St. Charles-Farmington, MO-IL earn 20.03% on top of the base GS-13 pay scale. That means a GS-13 Step 1 salary jumps from $90,025 on the base table to $108,057 in St. Louis.
2025 GS-13 Pay in St. Louis
Locality-adjusted GS-13 rates for St. Louis-St. Charles-Farmington, MO-IL.
| Step | Annual salary | Biweekly pay | Hourly rate | Locality add-on |
|---|---|---|---|---|
| Step 1 | $108,057 | $4,156.04 | $51.78 | +$18,032 |
| Step 2 | $111,659 | $4,294.58 | $53.50 | +$18,633 |
| Step 3 | $115,261 | $4,433.12 | $55.23 | +$19,234 |
| Step 4 | $118,863 | $4,571.65 | $56.95 | +$19,835 |
| Step 5 | $122,465 | $4,710.19 | $58.68 | +$20,436 |
| Step 6 | $126,068 | $4,848.77 | $60.41 | +$21,038 |
| Step 7 | $129,670 | $4,987.31 | $62.13 | +$21,639 |
| Step 8 | $133,272 | $5,125.85 | $63.86 | +$22,240 |
| Step 9 | $136,874 | $5,264.38 | $65.58 | +$22,841 |
| Step 10 | $140,476 | $5,402.92 | $67.31 | +$23,442 |
2025 GS-13 pay table for St. Louis
Each step below already includes the 20.03% locality adjustment. The "Locality add-on" column shows how much locality pay is adding compared with the base GS-13 table.
| Step | Annual salary | Biweekly pay | Hourly rate | Locality add-on |
|---|---|---|---|---|
| Step 1 | $108,057 | $4,156.04 | $51.78 | +$18,032 |
| Step 2 | $111,659 | $4,294.58 | $53.50 | +$18,633 |
| Step 3 | $115,261 | $4,433.12 | $55.23 | +$19,234 |
| Step 4 | $118,863 | $4,571.65 | $56.95 | +$19,835 |
| Step 5 | $122,465 | $4,710.19 | $58.68 | +$20,436 |
| Step 6 | $126,068 | $4,848.77 | $60.41 | +$21,038 |
| Step 7 | $129,670 | $4,987.31 | $62.13 | +$21,639 |
| Step 8 | $133,272 | $5,125.85 | $63.86 | +$22,240 |
| Step 9 | $136,874 | $5,264.38 | $65.58 | +$22,841 |
| Step 10 | $140,476 | $5,402.92 | $67.31 | +$23,442 |
Base vs. locality comparison
How much more St. Louis pays
Step-increase waiting periods
GS-13 in St. Louis: what to expect
Senior specialists, first-line supervisors and subject-matter experts. Many IT, acquisition, legal and program-manager roles live at GS-13.
For 2025, the St. Louis pay area adds a 20.03% locality adjustment on top of the nationwide base GS schedule. Every GS-13 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-12 level.
Promotion path. Competitive promotion to GS-14 requires a GS-14 vacancy, often with supervisory responsibilities.
The rough military equivalent for GS-13 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-13 in St. Louis
Before taxes and deductions, a GS-13 Step 1 employee in St. Louis earns roughly $4,156 per biweekly pay period. At Step 10 that rises to $5,403. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.
Note. This is the archived 2025 table. For current pay, open the latest GS-13 St. Louis page.
Other grades in St. Louis
GS-13 in St. Louis questions
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How much does a GS-13 make in St. Louis?
In 2025, a GS-13 Step 1 employee in St. Louis earns $108,057 per year. At Step 10 the salary reaches $140,476. This is 20.03% higher than the base GS-13 salary. -
What is the locality adjustment for GS-13 in St. Louis?
The locality adjustment is the same for every grade and step within a pay area. For St. Louis in 2025, it is 20.03%. On a GS-13 Step 1 salary that translates to an extra $18,032 per year. -
What is the biweekly pay for GS-13 in St. Louis?
Biweekly pay is annual salary divided by 26. A GS-13 Step 1 employee in St. Louis earns roughly $4,156 per pay period before tax and retirement deductions.