Wage Increase Calculator — Your Pay Raise as a Percentage

To calculate a wage increase percentage, divide the difference between your new wage and old wage by your old wage, then multiply by 100. The standard percentage raise formula is:

For example, consider an hourly worker whose pay increases from $18/hr to $21/hr:

1. Determine the hourly wage difference: $21 − $18 = +$3/hr.
2. Divide the raise by the starting base pay: $3 ÷ $18 = 0.1667.
3. Multiply by 100 to find the rate: 0.1667 × 100 = 16.67% increase.

At a standard full-time schedule of 40 hours per week (2,080 working hours annually), this $18/hr → $21/hr (+ $3/hr) adjustment equals a 16.67% increase, which is +$6,240 gross per year at 40 hrs/week (+ $120 weekly and +$240 biweekly). Use the interactive calculator above to convert this gross jump into your actual after-tax take-home earnings.

When negotiating compensation or reviewing an annual pay bump, employees often debate whether the percentage growth or the dollar increase matters more. Both numbers serve distinct roles in evaluating your financial progress:

A percentage shows how the raise compares to inflation and to your current pay, serving as a reliable metric for career progression and market compensation benchmarks. However, percentage figures alone can obscure financial reality because the dollar amount after tax is what changes your budget and pays your everyday expenses.

For example, a 5% raise on a $15/hr wage provides +$0.75/hr (+$1,560 gross annually at full-time hours). In contrast, that same 5% raise on a $30/hr wage yields +$1.50/hr (+$3,120 gross annually)—twice the dollar value despite carrying the identical percentage label. Furthermore, statutory withholdings—including federal income tax brackets, mandatory 7.65% FICA (Social Security and Medicare), and state income tax—mean that workers never pocket the entire gross dollar amount. Evaluating both your percentage rate and your net after-tax take-home cash provides the clearest picture of your raise.

In 2026, typical annual merit raises for US employees average between 3% and 5% across most commercial industries. Annual raises within this 3% to 5% range generally function as standard cost-of-living adjustments (COLA) and modest tenure recognition designed to keep pacing with baseline inflation.

Crucially, a raise below inflation is a real-terms pay cut. When consumer price inflation rises faster than your hourly pay, each dollar earned purchases fewer goods, groceries, and services than in the preceding year. To achieve meaningful gains in purchasing power, workers commonly pursue promotions or new job opportunities: job-change raises are often 10–20% or higher. Measuring any proposed raise against both percentage benchmarks and net dollar impact helps you assess whether a compensation offer meets your goals.