Raise vs Inflation Calculator

A pay rise feels like progress, but what matters is whether it beats the rising cost of living. A three per cent raise during four and a half per cent inflation is not a raise in real terms — it is a small pay cut dressed as good news. The only meaningful test is whether your new pay buys more than the old pay did, after prices have moved. Real pay is the comparison of your pay change against the change in prices. If your salary rises faster than inflation, your purchasing power grows; if it rises more slowly, you can afford less even though the number on your contract went up. This is why a raise that looks generous in a low-inflation year can be worth more than a bigger one in a high-inflation year. The calculation is the ratio of the two, not the difference, though the difference is close for small figures. A three per cent raise against four and a half per cent inflation leaves real pay about one and a half per cent below where it started. Repeated over several years, that quiet erosion compounds: a worker whose raises lag inflation by two points a year is nearly a fifth worse off in real terms after a decade. This calculator shows your new salary, whether it is ahead of or behind inflation, and the raise you would need simply to stand still. It uses one inflation figure for the whole period and ignores tax changes and promotion. Use it whenever you receive an offer or a raise: the headline percentage means little until you compare it with prices.

This calculator returns estimates for general information only. It is not financial, investment, tax or legal advice, and it cannot replace guidance from a qualified professional who knows your circumstances. Figures such as loan payments, investment growth and retirement projections are simplified models based on the inputs and assumptions you provide, not guarantees of future results.