Cost of Living Raise Calculator
Find out if your raise is keeping up with inflation. Compare your salary increase to CPI data to see your real wage change.
✓ Inflation-adjusted comparison
✓ Real vs. nominal wage growth
✓ COLA benchmarks
Understanding Cost of Living Adjustments
A cost of living adjustment (COLA) is a raise that matches inflation, keeping your purchasing power constant. If prices rise 3% but your salary stays the same, you've effectively taken a 3% pay cut in real terms.
Real Wage Calculation
Real Raise % = Nominal Raise % − Inflation Rate
Example: 4% raise with 3% inflation = 1% real wage growth
Example: 2% raise with 3.5% inflation = −1.5% real wage loss
How COLA Is Determined
- Social Security: Based on CPI-W (Consumer Price Index for Urban Wage Earners)
- Federal employees: Based on Employment Cost Index (ECI), typically slightly below CPI
- Private sector: Usually bundled into merit raises — a “3% raise” may be 2% COLA + 1% merit
- Union contracts: Often include explicit COLA clauses tied to CPI
Impact Over Time
Losing just 1% to inflation annually compounds dramatically. A $60,000 salary with 2% raises and 3% inflation loses over $15,000 in purchasing power over 10 years compared to keeping pace with inflation.
⚠️ Red Flag
If your employer calls a 3% raise “generous” during a year with 3%+ inflation, you're actually treading water or losing ground. Use CPI data to frame your negotiation in real-purchasing-power terms.