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Updated with current federal pay tables and reference data

$128,078 GS-15 Step 1 in DES MOINES (2021)
$166,502 GS-15 Step 10 in DES MOINES (2021)
+$17,618 Locality add-on at Step 1 vs. base

2021 GS-15 pay table for DES MOINES

Each step below already includes the 15.95% 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 $128,078 $4,926.08 $61.37 +$17,618
Step 2 $132,348 $5,090.31 $63.42 +$18,206
Step 3 $136,617 $5,254.50 $65.46 +$18,793
Step 4 $140,886 $5,418.69 $67.51 +$19,380
Step 5 $145,155 $5,582.88 $69.55 +$19,967
Step 6 $149,425 $5,747.12 $71.60 +$20,555
Step 7 $153,694 $5,911.31 $73.64 +$21,142
Step 8 $157,963 $6,075.50 $75.69 +$21,729
Step 9 $162,233 $6,239.73 $77.74 +$22,317
Step 10 $166,502 $6,403.92 $79.78 +$22,904
← GS-14 Calculate my take-home

Base vs. locality comparison

How much more DES MOINES pays

  • Base GS-15 Step 1 $110,460
  • DES MOINES GS-15 Step 1 $128,078
  • Locality add-on +$17,618
  • Adjustment percent 15.95%
  • Base GS-15 Step 10 $143,598
  • DES MOINES GS-15 Step 10 $166,502

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 DES MOINES: 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 2021, the DES MOINES pay area adds a 15.95% 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 DES MOINES

Before taxes and deductions, a GS-15 Step 1 employee in DES MOINES earns roughly $4,926 per biweekly pay period. At Step 10 that rises to $6,404. 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-15 DES MOINES page.

Other grades in DES MOINES

GS-15 in DES MOINES questions

  • How much does a GS-15 make in DES MOINES?
    In 2021, a GS-15 Step 1 employee in DES MOINES earns $128,078 per year. At Step 10 the salary reaches $166,502. This is 15.95% higher than the base GS-15 salary.
  • What is the locality adjustment for GS-15 in DES MOINES?
    The locality adjustment is the same for every grade and step within a pay area. For DES MOINES in 2021, it is 15.95%. On a GS-15 Step 1 salary that translates to an extra $17,618 per year.
  • What is the biweekly pay for GS-15 in DES MOINES?
    Biweekly pay is annual salary divided by 26. A GS-15 Step 1 employee in DES MOINES earns roughly $4,926 per pay period before tax and retirement deductions.