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Updated with current federal pay tables and reference data

$149,436 GS-15 Step 1 in Birmingham (2026)
$194,270 GS-15 Step 10 in Birmingham (2026)
+$23,052 Locality add-on at Step 1 vs. base

2026 GS-15 pay table for Birmingham

Each step below already includes the 18.24% locality adjustment. The "Locality add-on" column shows how much locality pay is adding compared with the base GS-15 table.

Step Annual salary Biweekly pay Hourly rate Locality add-on
Step 1 $149,436 $5,747.54 $71.60 +$23,052
Step 2 $154,418 $5,939.15 $73.99 +$23,821
Step 3 $159,399 $6,130.73 $76.38 +$24,589
Step 4 $164,381 $6,322.35 $78.76 +$25,358
Step 5 $169,362 $6,513.92 $81.15 +$26,126
Step 6 $174,344 $6,705.54 $83.54 +$26,895
Step 7 $179,325 $6,897.12 $85.92 +$27,663
Step 8 $184,307 $7,088.73 $88.31 +$28,432
Step 9 $189,288 $7,280.31 $90.70 +$29,200
Step 10 $194,270 $7,471.92 $93.09 +$29,969
← GS-14 Calculate my take-home

Base vs. locality comparison

How much more Birmingham pays

  • Base GS-15 Step 1 $126,384
  • Birmingham GS-15 Step 1 $149,436
  • Locality add-on +$23,052
  • Adjustment percent 18.24%
  • Base GS-15 Step 10 $164,301
  • Birmingham GS-15 Step 10 $194,270

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-15 in Birmingham: what to expect

Senior executives just below the Senior Executive Service. Division directors, senior scientists and agency experts typically top out at GS-15.

For 2026, the Birmingham pay area adds a 18.24% locality adjustment on top of the nationwide base GS schedule. Every GS-15 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-14 level, plus demonstrated leadership.

Promotion path. Further advancement requires selection into the Senior Executive Service (SES).

The rough military equivalent for GS-15 is O-6 Colonel, useful for comparing GS roles against enlisted and officer ranks when looking at pay or authority level.

Biweekly take-home for GS-15 in Birmingham

Before taxes and deductions, a GS-15 Step 1 employee in Birmingham earns roughly $5,748 per biweekly pay period. At Step 10 that rises to $7,472. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.

Other grades in Birmingham

GS-15 in Birmingham questions

  • How much does a GS-15 make in Birmingham?
    In 2026, a GS-15 Step 1 employee in Birmingham earns $149,436 per year. At Step 10 the salary reaches $194,270. This is 18.24% higher than the base GS-15 salary.
  • What is the locality adjustment for GS-15 in Birmingham?
    The locality adjustment is the same for every grade and step within a pay area. For Birmingham in 2026, it is 18.24%. On a GS-15 Step 1 salary that translates to an extra $23,052 per year.
  • What is the biweekly pay for GS-15 in Birmingham?
    Biweekly pay is annual salary divided by 26. A GS-15 Step 1 employee in Birmingham earns roughly $5,748 per pay period before tax and retirement deductions.