An independent federal pay resource. Not affiliated with OPM or any U.S. government agency.

Updated with current federal pay tables and reference data

$89,515 GS-12 Step 1 in Birmingham (2025)
$116,374 GS-12 Step 10 in Birmingham (2025)
+$13,809 Locality add-on at Step 1 vs. base

2025 GS-12 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-12 table.

Step Annual salary Biweekly pay Hourly rate Locality add-on
Step 1 $89,515 $3,442.88 $42.89 +$13,809
Step 2 $92,499 $3,557.65 $44.32 +$14,269
Step 3 $95,484 $3,672.46 $45.75 +$14,730
Step 4 $98,468 $3,787.23 $47.18 +$15,190
Step 5 $101,452 $3,902.00 $48.61 +$15,650
Step 6 $104,437 $4,016.81 $50.04 +$16,111
Step 7 $107,421 $4,131.58 $51.47 +$16,571
Step 8 $110,405 $4,246.35 $52.90 +$17,031
Step 9 $113,390 $4,361.15 $54.33 +$17,492
Step 10 $116,374 $4,475.92 $55.76 +$17,952
← GS-11 Calculate my take-home GS-13 →

Base vs. locality comparison

How much more Birmingham pays

  • Base GS-12 Step 1 $75,706
  • Birmingham GS-12 Step 1 $89,515
  • Locality add-on +$13,809
  • Adjustment percent 18.24%
  • Base GS-12 Step 10 $98,422
  • Birmingham GS-12 Step 10 $116,374

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-12 in Birmingham: 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 2025, the Birmingham pay area adds a 18.24% 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 Birmingham

Before taxes and deductions, a GS-12 Step 1 employee in Birmingham earns roughly $3,443 per biweekly pay period. At Step 10 that rises to $4,476. 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-12 Birmingham page.

Other grades in Birmingham

GS-12 in Birmingham questions

  • How much does a GS-12 make in Birmingham?
    In 2025, a GS-12 Step 1 employee in Birmingham earns $89,515 per year. At Step 10 the salary reaches $116,374. This is 18.24% higher than the base GS-12 salary.
  • What is the locality adjustment for GS-12 in Birmingham?
    The locality adjustment is the same for every grade and step within a pay area. For Birmingham in 2025, it is 18.24%. On a GS-12 Step 1 salary that translates to an extra $13,809 per year.
  • What is the biweekly pay for GS-12 in Birmingham?
    Biweekly pay is annual salary divided by 26. A GS-12 Step 1 employee in Birmingham earns roughly $3,443 per pay period before tax and retirement deductions.