FPPFederal Pay Parity

Rest of U.S. locality pay

Rest of U.S. Pay Did Not Keep the 2001 Relationship

On the selected total-compensation basis, the O-3 profile's cumulative growth was 35.1% ahead of the selected Rest of U.S. GS-12 new-hire profile through 2026 actual data. Under the proposed 2027 forecast assumptions, the gap reaches 41.1%. The result does not prove locality policy alone caused the difference.

ActualForecastAssumptionInterpretation

Last reviewed August 22, 2026

What the numbers show

  • Actual first: 35.1% through 2026; forecast second: 41.1% under the proposed 2027 scenario.
  • All selected Rest of U.S. GS profiles have nearly identical indexed growth because the table changes proportionally.
  • The gap is descriptive evidence; causal claims require separate workforce and policy analysis.

Selected growth index: 2001 = 100

GS is after new-hire FERS and Social Security; O-3 is total compensation after Social Security on basic pay.
YearGS-12 selected basisO-3 selected basisStatus
2001100.0100.0Baseline
2026165.7223.9Actual
2027165.7233.7Forecast

What Rest of U.S. means

OPM defines the Rest of U.S. locality area as the portions of the United States and its territories not located in another locality pay area. The 2026 table includes a 17.06% locality payment. See the official 2026 Rest of U.S. table.

Do not over-attribute the result

The indexed gap combines multiple systems. A military series can change because of basic-pay raises, BAH, BAS, or tax treatment. A civilian series can change because of base and locality adjustments and the selected FERS treatment. The model shows the combined result and keeps the components available for inspection.

See what the gap means for your comparison.

Use the Compensation Gap Explorer, review the methodology, or download the underlying data and workbook.