2026 GS-15 Pay in Huntsville
GS-15 employees with a duty station in Huntsville-Decatur, AL-TN earn 21.91% on top of the base GS-15 pay scale. That means a GS-15 Step 1 salary jumps from $126,384 on the base table to $154,075 in Huntsville.
2026 GS-15 Pay in Huntsville
Locality-adjusted GS-15 rates for Huntsville-Decatur, AL-TN.
| Step | Annual salary | Biweekly pay | Hourly rate | Locality add-on |
|---|---|---|---|---|
| Step 1 | $154,075 | $5,925.96 | $73.83 | +$27,691 |
| Step 2 | $159,211 | $6,123.50 | $76.29 | +$28,614 |
| Step 3 | $164,347 | $6,321.04 | $78.75 | +$29,537 |
| Step 4 | $169,483 | $6,518.58 | $81.21 | +$30,460 |
| Step 5 | $174,619 | $6,716.12 | $83.67 | +$31,383 |
| Step 6 | $179,755 | $6,913.65 | $86.13 | +$32,306 |
| Step 7 | $184,891 | $7,111.19 | $88.59 | +$33,229 |
| Step 8 | $190,027 | $7,308.73 | $91.05 | +$34,152 |
| Step 9 | $195,163 | $7,506.27 | $93.51 | +$35,075 |
| Step 10 | $197,200 | $7,584.62 | $94.49 | +$32,899 |
2026 GS-15 pay table for Huntsville
Each step below already includes the 21.91% 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 | $154,075 | $5,925.96 | $73.83 | +$27,691 |
| Step 2 | $159,211 | $6,123.50 | $76.29 | +$28,614 |
| Step 3 | $164,347 | $6,321.04 | $78.75 | +$29,537 |
| Step 4 | $169,483 | $6,518.58 | $81.21 | +$30,460 |
| Step 5 | $174,619 | $6,716.12 | $83.67 | +$31,383 |
| Step 6 | $179,755 | $6,913.65 | $86.13 | +$32,306 |
| Step 7 | $184,891 | $7,111.19 | $88.59 | +$33,229 |
| Step 8 | $190,027 | $7,308.73 | $91.05 | +$34,152 |
| Step 9 | $195,163 | $7,506.27 | $93.51 | +$35,075 |
| Step 10 | $197,200 | $7,584.62 | $94.49 | +$32,899 |
Base vs. locality comparison
How much more Huntsville pays
Step-increase waiting periods
GS-15 in Huntsville: 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 Huntsville pay area adds a 21.91% 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 Huntsville
Before taxes and deductions, a GS-15 Step 1 employee in Huntsville earns roughly $5,926 per biweekly pay period. At Step 10 that rises to $7,585. Actual take-home will be lower after federal tax, state tax, TSP contributions, retirement and health insurance deductions.
Other grades in Huntsville
GS-15 in Huntsville questions
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How much does a GS-15 make in Huntsville?
In 2026, a GS-15 Step 1 employee in Huntsville earns $154,075 per year. At Step 10 the salary reaches $197,200. This is 21.91% higher than the base GS-15 salary. -
What is the locality adjustment for GS-15 in Huntsville?
The locality adjustment is the same for every grade and step within a pay area. For Huntsville in 2026, it is 21.91%. On a GS-15 Step 1 salary that translates to an extra $27,691 per year. -
What is the biweekly pay for GS-15 in Huntsville?
Biweekly pay is annual salary divided by 26. A GS-15 Step 1 employee in Huntsville earns roughly $5,926 per pay period before tax and retirement deductions.