Annual Raise Impact Calculator

Annual raise calculators project how a salary increases year over year when the same percentage raise is applied repeatedly. Each raise lands on the new, higher base, so this is compound growth rather than simple addition. That is why ten years of 3% is a 34% increase and not a 30% one.

Formula: Future Salary = Current Salary × (1 + Raise Rate)^Years

Where:

• Current Salary: your gross annual salary before the raise cycle begins
• Raise Rate: the annual percentage raise expressed as a decimal (e.g. 3% = 0.03)
• Years: the number of annual raise cycles to project
• ^ denotes exponentiation (raise to the power of)

Cumulative raise amount: Total Increase = Future Salary − Current Salary

Effective percentage gain over the full period: Total % Gain = ((Future Salary − Current Salary) ÷ Current Salary) × 100

What each variable means:

• Raise Rate: most employers give 2–4% for cost-of-living; 5–8% for merit-based; 10–20% for promotion
• Years: projecting 5 years is useful for retirement planning; 10–20 years for career-arc modeling
• Compound effect: a 3% raise applied for 10 years delivers a 34.4% total increase, not 30%, because each year’s raise is applied to the already-raised salary

Historical context, average US salary raise rates:

• Cost of living (COLA): 2–3% per year
• Inflation-matching: 3–4% per year
• Strong performance: 5–7% per year
• Job-hopping premium: 10–20% per move

Worked example: Current salary: $60,000. Annual raise: 4%. Projected period: 5 years.

• Year 1: $60,000 × 1.04 = $62,400
• Year 2: $62,400 × 1.04 = $64,896
• Year 3: $64,896 × 1.04 = $67,491.84
• Year 4: $67,491.84 × 1.04 = $70,191.51
• Year 5: $70,191.51 × 1.04 = $72,999.17

Total increase: $72,999.17 − $60,000 = $12,999.17 (+21.7%) Compound formula check: $60,000 × (1.04)^5 = $60,000 × 1.21665 = $72,999 ✓

Total earned across those five years: $62,400 + $64,896 + $67,492 + $70,192 + $72,999 = $337,979. Against a flat $60,000 for five years, that is $37,979 of extra pay. Note the total counts each year at the salary you are on after that year’s raise, which is what the year-by-year list above shows.

Key insight: compare the raise to inflation, not to zero. A 3% raise in a year when prices rise 3.5% is a real pay cut. The number on your payslip goes up and the amount of life it buys goes down. Over five years a 3% raise against 3.5% inflation leaves you about 2.4% poorer than when you started, which is the sort of thing that is invisible year to year and obvious in hindsight. Put your expected inflation figure into the calculator and it will show the salary in today’s money alongside the nominal one. That real figure is the only one worth negotiating over.