A GS-12 Step 1 in the Washington metro area earns $102,415. That same GS-12 Step 1 under the Rest of U.S. rate earns roughly $89,500. Same grade, same step — over $12,000 difference. That gap is locality pay, and it’s one of three variables that determine your actual federal paycheck.
If you’re entering federal service for the first time — as a direct hire, a Pathways intern, or a cleared contractor considering a government transition — here’s how the system works.
The General Schedule (GS)
The General Schedule is the main pay system for most white-collar civilian federal employees across the executive branch. It uses a structured grade-and-step model administered by OPM, with grades running from GS-1 through GS-15 and 10 steps within each grade.
In broad terms:
- GS-5 to GS-7 — entry-level professional and administrative roles
- GS-9 to GS-12 — developing specialists, analysts, and technical staff
- GS-13 to GS-15 — senior specialists, leads, and supervisors
Those aren’t hard rules — they’re common staffing patterns. Your specific grade depends on your position description, qualifications, and agency.
The GG Scale
GG uses the same grade and step numbering as GS, but it’s not always identical in practice.
Some agencies — DCSA, for example — use GG grades under DCIPS (Defense Civilian Intelligence Personnel System), where salaries align directly with the GS locality pay tables. In those cases, GG-9 Step 1 and GS-9 Step 1 pay the same.
Other IC organizations use DCIPS pay bands, local market supplements, and targeted local market supplements that work differently from standard GS locality pay. NGA, for example, uses a band-based compensation structure rather than a straight grade-and-step table.
Practical rule: if your offer letter says GG, read the agency’s own compensation materials before assuming it mirrors a standard OPM table. NSA, DIA, NRO, and NGA each have agency-specific pay frameworks. The grade number on your offer is only the starting point for understanding total compensation. For a detailed breakdown of DCIPS pay models, pay bands, and the STEM/Cyber targeted supplement that can add 30–90% on top of base pay, see GS vs. GG Pay: What Cleared Federal Workers Actually Need to Know.
Base Pay vs. Total Pay
For standard GS employees, your salary has two components:
Total pay = Base pay + Locality adjustment
OPM publishes both tables annually. The locality adjustment is tied to your official duty station — it’s built into your salary, not a separate bonus.
Two employees at GS-12 Step 1 earn different amounts based purely on where they work. That’s the system working as designed.
Locality Pay
OPM divides the country into named locality pay areas. If your duty station falls within one, you get that area’s rate. If it doesn’t, you fall under the Rest of U.S. (RUS) rate.
2026 locality rates for selected areas:
| Locality Area | 2026 Rate |
|---|---|
| San Jose–San Francisco–Oakland | 46.34% |
| New York–Newark | 37.95% |
| Washington–Baltimore–Arlington | 33.94% |
| Boston–Worcester–Providence | 32.58% |
| Rest of U.S. | 17.06% |
Fort Meade — home of NSA — falls under the Washington–Baltimore–Arlington locality area. So do DIA at Bolling, NRO in Chantilly, and most of the Pentagon-adjacent cleared workforce.
The Rest of U.S. rate at 17.06% still adds a meaningful amount to base pay — but it’s roughly half of what you’d get in the DC metro area. For cleared roles outside named locality areas, that difference adds up quickly over a career.
OPM maintains the full list of locality areas and their rates. Your actual rate is determined by your official duty station, not where you live.
How Salaries Appear on Job Postings
USAJobs posts the locality-adjusted salary for the listed duty station, not raw base pay. When a posting shows “$85,447 – $111,087 per year (GS-11),” those numbers already include the locality adjustment for that location. You don’t add more on top.
The range typically represents Step 1 through Step 10 of that grade at that location. If a posting covers multiple duty stations, salary ranges may vary by location within the same announcement. Always verify against OPM’s published locality tables before using a number for salary negotiation or financial planning.
Step Increases
Within a grade, you advance through steps over time through within-grade increases (WGIs). Advancement is time-based, contingent on satisfactory performance:
| Advancement | Waiting Period |
|---|---|
| Steps 1 → 2, 2 → 3, 3 → 4 | 52 weeks each |
| Steps 4 → 5, 5 → 6, 6 → 7 | 104 weeks each |
| Steps 7 → 8, 8 → 9, 9 → 10 | 156 weeks each |
Going from Step 1 to Step 10 in the same grade takes 18 years at the normal pace. Most people advance faster in practice — through promotions to higher grades, which reset the step calculation.
WGIs require an acceptable level of competence. In practice, you need to not be on a Performance Improvement Plan. Agencies can deny a WGI, but it’s uncommon for employees in good standing.
Quality Step Increases (QSIs)
A Quality Step Increase is an additional step increase awarded for outstanding performance — ahead of the normal waiting period. QSIs are not automatic; they require manager action and an outstanding performance rating. They’re a performance reward, not routine progression, but they can meaningfully accelerate movement through a grade.
Promotions Between Grades
A WGI moves you between steps within a grade. A promotion moves you to a higher grade.
For GS promotions, OPM applies the two-step rule: your new pay is set at the lowest step of the higher grade that exceeds your current rate by at least two within-grade increases from your prior grade. This usually results in a meaningful pay bump, though the exact step you land on depends on the specific numbers.
This is why a promotion doesn’t simply mean “same step, higher grade.” The calculation uses the old grade’s step increments as the baseline, not the new grade’s step structure.
Career Ladders
Many federal IT and analyst positions are structured as career ladders — posted as something like GS-7/9/11/12 to indicate the full performance level and the grades you’ll move through to get there.
A career ladder position means you can be promoted non-competitively as you meet time-in-grade and performance requirements. You’re not re-competing for each grade — the promotion is built into the position. Career ladders are one of the main ways early-career federal employees move from entry-level grades to the GS-12 or GS-13 full performance level without having to find a new job each time.
Time-in-Grade Requirements
For competitive service GS promotions, time-in-grade restrictions are set in 5 CFR 300.604. The general rule:
- Advancement to GS-12 and above: 52 weeks at no more than one grade below
- Advancement to GS-6 through GS-11: 52 weeks at no more than two grades below (for two-grade interval series) or one grade below (for one-grade interval series)
The common shorthand — “you need 52 weeks at the next lower grade” — is accurate for most senior grades but slightly oversimplified for mid-level positions depending on the job series.
These rules are specific to competitive service GS. Excepted-service and IC personnel systems operate under their own frameworks and may handle time-in-grade differently. Read the rules tied to the actual personnel system on your offer.
What the Numbers Look Like
Using OPM’s 2026 Washington–Baltimore–Arlington locality table:
| Grade | Step | 2026 Salary |
|---|---|---|
| GS-9 | Step 1 | $70,623 |
| GS-9 | Step 5 | $80,041 |
| GS-11 | Step 1 | $85,447 |
| GS-11 | Step 5 | $96,843 |
| GS-12 | Step 1 | $102,415 |
| GS-12 | Step 5 | $116,071 |
| GS-13 | Step 1 | $121,785 |
| GS-13 | Step 5 | $138,024 |
These are locality-adjusted figures for the DC metro area, pulled directly from OPM’s 2026 DCB salary table. The same grade and step will be lower under the Rest of U.S. rate or a smaller named locality area.
Pay Above GS-15
The GS scale tops out at GS-15. Above that, most agencies move into the Senior Executive Service (SES) or other senior-level pay systems that operate outside the standard grade-and-step framework. For most federal IT, analyst, and cleared-workforce careers, the realistic long-term range is GS/GG-7 through GS/GG-15.
Key Takeaways
- The GS system uses 15 grades and 10 steps per grade. Locality pay is part of your salary — not a bonus — and varies significantly by duty station.
- GG tracks closely to GS in some agencies, but IC organizations using DCIPS pay bands or local market supplements may work differently. Read your agency’s own pay materials.
- WGIs move you through steps over time. Step 1 to Step 10 in one grade takes 18 years at the standard pace.
- Promotions use the two-step rule. Career ladder positions allow non-competitive promotion to the full performance grade without re-competing.
- Time-in-grade rules vary by grade level and job series — the “52 weeks at the next lower grade” shorthand is directionally right but not universal.
- Always verify current figures at opm.gov. These tables update every January.
If you’re still on active duty, the financial picture looks different — SCRA and MLA provisions can effectively eliminate annual fees on premium cards worth $895+. See The Best Credit Cards for Active Duty Military for how that works.
Sources
- OPM 2026 General Schedule Base Pay Table
- OPM 2026 Washington–Baltimore–Arlington Locality Pay Table (DCB)
- OPM 2026 Hourly GS Pay Rates
- 5 CFR 300.604 — Time-in-grade restrictions for competitive service promotions