I · Calculators · OPM 2026 GS Pay Schedule (53 locality tables) · OPM FERS Basic Benefit formula (5 USC §8415) · OPM FEHB 2025 premium structure (employer pays ~72%) · TSP 2025 match formula (5 USC §8432) · RAND Corporation Federal vs Private Compensation Study 2017 Last synced 2026-05-04

Federal vs Private Sector Total Compensation — GS + Locality + FERS + TSP

Four layers OPM and FederalPay.org skip: (1) <strong>Lifetime FERS pension NPV</strong> — 1% × high-3 × years of service, deferred to MRA, present-valued at 4% real, (2) <strong>TSP match capture</strong> — 5% government auto + match, fully vested at year 3, (3) <strong>Locality pay table lookup</strong> across all 53 GS locality areas (DC, SF, NYC, etc.), (4) <strong>Stability premium</strong> — the empirical wage discount RAND finds federal workers accept (10–12%) for lifetime job security. Together these often add 25–40% to total comp on top of base GS — the difference between 'federal pays less' (raw salary) and 'federal pays more after benefits' (full TC).

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Base salary: GS step × (1 + locality %) where locality ranges 16.5% (Rest of US) to 45.41% (San Francisco MSA). FERS pension NPV: annual_pension = 0.01 × high_3 × years_of_service (1.1% multiplier if retiring at 62+ with 20+ years), discounted at 4% real over expected retirement years (default age-to-life-expectancy 82). TSP match: government contributes 1% automatic + matches 100% on first 3% + 50% on next 2% = 5% if you contribute ≥5%. Sick + paid leave: 13 paid holidays + 13 sick + 13–26 vacation depending on tenure = ~10–12% wage equivalent. Stability premium: optional 10% adder on private side to reflect risk-equalized comparison (RAND 2017 finds federal workers accept 10–12% wage discount for stability). Subtract for federal: lower bonus structure, no equity, slower promotion velocity (~5–7 years per grade vs 2–4 in private).

Reader questions 9 questions answered
Does federal pay more or less than private sector?
It depends on the job and how you count. Base salary alone: federal underpays at the high end (GS-15 caps at $191,900 in DC, while a Senior Engineer at FAANG can earn $300K+) but overpays at the low-to-mid range (GS-7 in DC starts $52K vs private-sector entry-level admin around $42K). Total compensation: federal usually leads after FERS pension + TSP match + 13 paid holidays + stability — RAND 2017 study found federal compensation premiums of 5–20% for low-skill, 0% for medium-skill, and −25% to −0% for high-skill (i.e., federal underpays high-skill even after benefits).
How does the GS schedule work?
The General Schedule has 15 grades (GS-1 to GS-15), each with 10 steps. Within-grade (step) raises are automatic every 1–3 years up to step 10. Between-grade promotions are competitive (you apply for a higher-grade vacancy or get a career-ladder promotion). 2026 base GS-9 step 5 = $58,789. Multiply by your locality % (e.g., DC 33.94%) to get your actual salary: $58,789 × 1.3394 = $78,738. Above GS-15 the Senior Executive Service (SES) takes over with a separate 6-tier pay band ($162K–$245K).
What's locality pay?
OPM divides the U.S. into 53 locality pay areas, each with a percentage adjustment to base GS. Highest 2026: San Francisco-San Jose 45.41%; Washington-DC 33.94%; New York 38.15%. Lowest: Rest of U.S. 16.5%. The intent is to keep federal pay competitive with private sector in expensive markets — it's an explicit cost-of-living adjustment, but it caps short of true high-cost MSAs (NYC's RPP is 122 vs locality 38 — the locality adjustment partially closes the gap but doesn't fully bridge it).
How does FERS pension work?
FERS = Federal Employees Retirement System (post-1987 hires). Three legs: (1) Basic benefit — 1% × high-3 average salary × years of service, payable at MRA (Minimum Retirement Age, 57 for those born 1970+) with 30+ years, OR age 60 with 20 years, OR age 62 with 5 years. 1.1% multiplier if retiring at 62+ with 20+ years. (2) Social Security — normal SS benefit. (3) TSP — your 401(k)-equivalent. A 30-year FERS career with $120K high-3 = $36K/year pension at MRA, growing with COLA. Lifetime NPV at 4% real over 25 retirement years: ~$540K. That's the single biggest hidden compensation in federal employment.
What's the TSP and how does the match work?
Thrift Savings Plan = federal 401(k)-equivalent. Government contributes 1% of your salary automatically, even if you contribute zero. If you contribute ≥5%, government matches 100% on the first 3% + 50% on the next 2%. Maximum government contribution = 5%. Your contribution is in addition. Vesting: matching funds vest after 3 years of service; the 1% automatic vests after 3 years (FERS) or immediately (CSRS). Funds: G/F/C/S/I core funds + Lifecycle (target-date) funds. Expense ratios are extraordinary — 0.05% for core funds vs 0.4–1.0% private-sector 401(k)s — making TSP one of the cheapest retirement vehicles in America.
What is the FEHB and what does it cost?
Federal Employees Health Benefits — the federal employer health plan. ~280 plan options across 16 carriers. Government pays 72% of premium (or 75% of average, whichever is less). 2025 average employee share: $200/month single / $700/month family — substantially below private sector ($350/$1,400) on equivalent coverage. Critically, FEHB continues into retirement under the same employer-share formula — a benefit no private-sector employer offers (most private retirees buy individual ACA or Medigap). Lifetime FEHB-into-retirement is worth $150K+ NPV for a married federal retiree.
How much paid leave do federal employees get?
13 paid federal holidays + 13 sick days/year + vacation that scales with tenure: 13 days/year (years 0–2), 20 days (years 3–14), 26 days (years 15+). Total at 15+ years: 52 paid days/year = 20% of a 261-workday year. Sick days carry over indefinitely; vacation maxes at 240 hours rollover. This is among the most generous paid-leave structures in the U.S. labor market — private median is 15 days vacation + 7 days sick + 9 holidays = 31 paid days, or about 12% wage equivalent. The leave delta alone is worth ~8% wage equivalent.
How fast do federal employees promote?
Slower than private sector on average. Career-ladder promotions (GS-7 → 9 → 11 → 12 within the same role) typically take 1–3 years per step in early career. Above GS-12, every promotion requires a competitive vacancy announcement — you apply against the public. Empirical promotion velocity: GS-12 to GS-13 averages 4–6 years; GS-13 to GS-14 averages 6–10 years. Compare to private sector: a strong tech IC can hit Senior → Staff → Senior Staff in 6–10 years total. The federal trade-off: slower promotions, but each grade provides 30–35% more pay than the next-lower grade and is usually permanent (no risk of demotion).
What about TSP withdrawal rules and bonuses?
Federal employees can take TSP loans (up to $50K, primary-residence eligible) and withdrawals after age 59½ without penalty. SECURE 2.0 expanded penalty-free hardship withdrawals to age 50 for federal law enforcement / firefighters / air traffic controllers. Bonuses: federal performance bonuses (PIP, Quality Step Increase) typically 1–5% of salary, vs private 10–20% target. Special pay categories — SES, IT-2210 (premium tech pay), SES Critical Position pay — can add 10–25% to base. SES bonuses up to 35% of base are possible but rare (top-rated executives only). The bonus delta is the single biggest reason senior federal pay underperforms senior private-sector pay even after benefits.