How to Calculate a Pay Raise (Nominal and Real)

The percentage and new-salary formulas

The two questions are mirror images. If you know both salaries, the raise percentage is the increase divided by the old salary. If you know the old salary and the percentage, the new salary is old × (1 + percent ÷ 100). A $50,000 salary with a 6% raise becomes 50,000 × 1.06 = $53,000.

Whether you compare monthly or annual figures doesn't matter, as long as both numbers use the same period. A raise from $4,000 to $4,240 a month is the same 6% as $48,000 to $50,880 a year.

Real vs. nominal: the inflation trap

A nominal raise is the headline number on your payslip; the real raise is what's left after inflation eats part of it. If prices rose 4% over the year and you got a 6% raise, your purchasing power grew only about 2%. A 3% raise in a 4% inflation year is actually a pay cut in real terms.

For quick estimates, subtracting inflation from the nominal rate is close enough. The precise formula is (1 + nominal) ÷ (1 + inflation) − 1, which for a 6% raise and 4% inflation gives about 1.9%. The gap between the shortcut and the exact figure only matters at high rates.

Common mistakes when negotiating

The biggest error is comparing a raise to gross rather than net. A 6% gross raise adds less than 6% to take-home pay if part of it lands in a higher tax band. Model the after-tax number before deciding whether an offer is worth it.

Also watch the base you compare against. A 10% raise on a bonus-heavy package may leave your guaranteed pay flat. Anchor negotiations on your base salary and treat bonuses and benefits as separate line items.

Frequently asked questions

What is a good annual pay raise?

It depends on inflation. In a 2–3% inflation year, a 3–5% raise keeps you ahead; in a 6% inflation year you'd need more than 6% just to stand still in real terms.

How do I calculate a raise from a percentage?

Multiply your current salary by the percentage divided by 100 to get the raise amount, then add it. A 5% raise on $60,000 is 60,000 × 0.05 = $3,000, for a new salary of $63,000.

What is a real (inflation-adjusted) raise?

It's your nominal raise minus inflation. A 5% raise in a 3% inflation year is roughly a 2% real raise — the actual gain in what your pay can buy.

Should I compare raises on gross or net pay?

Compare on net. Taxes are progressive, so a gross raise adds less to take-home pay than the headline percentage suggests, especially if it crosses a tax band.