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Updated with current federal pay tables and reference data

$92,389 GS-13 Step 1 in BIRMINGHAM (2021)
$120,107 GS-13 Step 10 in BIRMINGHAM (2021)
+$12,921 Locality add-on at Step 1 vs. base

2021 GS-13 pay table for BIRMINGHAM

Each step below already includes the 16.26% 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 $92,389 $3,553.42 $44.27 +$12,921
Step 2 $95,469 $3,671.88 $45.74 +$13,352
Step 3 $98,549 $3,790.35 $47.22 +$13,783
Step 4 $101,629 $3,908.81 $48.70 +$14,214
Step 5 $104,708 $4,027.23 $50.17 +$14,644
Step 6 $107,788 $4,145.69 $51.65 +$15,075
Step 7 $110,868 $4,264.15 $53.12 +$15,506
Step 8 $113,948 $4,382.62 $54.60 +$15,937
Step 9 $117,027 $4,501.04 $56.07 +$16,367
Step 10 $120,107 $4,619.50 $57.55 +$16,798
← GS-12 Calculate my take-home GS-14 →

Base vs. locality comparison

How much more BIRMINGHAM pays

  • Base GS-13 Step 1 $79,468
  • BIRMINGHAM GS-13 Step 1 $92,389
  • Locality add-on +$12,921
  • Adjustment percent 16.26%
  • Base GS-13 Step 10 $103,309
  • BIRMINGHAM GS-13 Step 10 $120,107

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-13 in BIRMINGHAM: 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 2021, the BIRMINGHAM pay area adds a 16.26% 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 BIRMINGHAM

Before taxes and deductions, a GS-13 Step 1 employee in BIRMINGHAM earns roughly $3,553 per biweekly pay period. At Step 10 that rises to $4,620. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.

Note. This is the archived 2021 table. For current pay, open the latest GS-13 BIRMINGHAM page.

Other grades in BIRMINGHAM

GS-13 in BIRMINGHAM questions

  • How much does a GS-13 make in BIRMINGHAM?
    In 2021, a GS-13 Step 1 employee in BIRMINGHAM earns $92,389 per year. At Step 10 the salary reaches $120,107. This is 16.26% higher than the base GS-13 salary.
  • What is the locality adjustment for GS-13 in BIRMINGHAM?
    The locality adjustment is the same for every grade and step within a pay area. For BIRMINGHAM in 2021, it is 16.26%. On a GS-13 Step 1 salary that translates to an extra $12,921 per year.
  • What is the biweekly pay for GS-13 in BIRMINGHAM?
    Biweekly pay is annual salary divided by 26. A GS-13 Step 1 employee in BIRMINGHAM earns roughly $3,553 per pay period before tax and retirement deductions.