Most raise calculators start from a percentage and ask what it's worth. This one runs the other direction: you already know your old salary and your new salary — from an offer letter, a pay stub comparison, or a new job — and you want the percentage itself, whether to compare against a peer's raise, negotiate a counter-offer, or just satisfy curiosity about how good the number actually is.
The formula is simple: percentage = (new salary − old salary) ÷ old salary × 100. Going from $60,000 to $63,000, for example, is ($63,000 − $60,000) ÷ $60,000 × 100 = 5.0%. The calculator above demonstrates this exact case — set the "current salary" field to your old number and adjust the raise percentage slider until the "new salary" result matches what you actually received; the percentage shown at that point is your answer.
This inverse question comes up most often in two situations: sanity-checking a raise HR described only in dollar terms ("here's your new salary"), or comparing two job offers where one gives a percentage and the other only gives dollar figures. Converting everything to the same percentage basis makes the comparison fair.
A few reference points: $60,000 to $61,800 is a 3.0% raise. $80,000 to $84,000 is 5.0%. The percentage is scale-invariant — a 5% raise is 5% whether it moves $1,000 or $100,000 — so once you know the percentage, you can compare it directly against typical raise bands (3–4% standard, 5%+ strong) regardless of your specific salary level.
This calculation is also the starting point for a counter-offer. If you know your current salary and the minimum increase you'd consider acceptable, working out the implied percentage first makes it much easier to frame the ask in terms a manager or HR representative will recognize — "I'm looking for something in the 5–7% range" reads as a normal, well-informed request, whereas an unanchored dollar figure can come across as arbitrary even when it's reasonable.
Frequently asked questions
What percent raise is $60,000 to $63,000?
Going from $60,000 to $63,000 is a 5.0% raise — $3,000 more per year. Formula: ($63,000 − $60,000) ÷ $60,000 × 100 = 5%.
What percent raise is $60,000 to $61,800?
Going from $60,000 to $61,800 is a 3.0% raise — $1,800 more per year.
What percent raise is $80,000 to $84,000?
Going from $80,000 to $84,000 is a 5.0% raise — $4,000 more per year.
How do I calculate my raise percentage manually?
Subtract your old salary from your new salary, divide by the old salary, then multiply by 100: (new − old) ÷ old × 100. On a calculator or in a spreadsheet, this is the exact same formula this page runs behind the scenes.
What percent raise is $50,000 to $52,500?
Going from $50,000 to $52,500 is a 5.0% raise — $2,500 more per year, the same percentage as the $60,000-to-$63,000 default example above, just at a different starting salary.
Can this calculator handle a pay decrease instead of a raise?
Yes — the same formula works in both directions. If your new salary is lower than your old one, the result is a negative percentage, representing a pay cut rather than a raise. The math (new − old) ÷ old × 100 doesn't assume the change has to be positive; it simply reports whatever change actually occurred, whether that's a raise, a demotion-linked pay cut, or a role change with genuinely reduced scope and responsibility.
Worked examples
Worked example 1
The $60k → $63,000 case
Old salary $60,000, new salary $63,000 — solving for the percentage.
New pay
$63,000
More per year
$3,000
Going from $60,000 to $63,000 is a 5% raise — ($63,000 − $60,000) ÷ $60,000 × 100.
Worked example 2
The $80k → $84,000 case
Old salary $80,000, new salary $84,000 — a different pair, same percentage answer.
New pay
$84,000
More per year
$4,000
Going from $80,000 to $84,000 is also a 5% raise — the percentage is scale-invariant, so different dollar pairs can land on the identical percentage.
What affects the result
Old and new salary figures
The only two inputs the formula needs — the resulting percentage is entirely determined by their ratio, independent of the absolute dollar amounts.
Rounding in the stated dollar figures
If either salary figure is itself rounded (e.g., from a verbal review conversation), the computed percentage will carry that same rounding imprecision.
More questions answered
Why would I need to calculate the percentage instead of just knowing it?
HR or an offer letter sometimes states only dollar figures ("your new salary is $63,000") without stating the percentage explicitly, or you're comparing two job offers where one lists a percentage and the other only lists dollar amounts. Converting both to the same percentage basis makes the comparison fair.
Model assumptions & disclosures
Gross pay only — not take-home pay. Every figure on this page is gross (pre-tax) salary or wage. This calculator never computes net pay, withholding, or take-home amounts — those depend on your tax bracket, filing status, benefits elections, and location, none of which are modeled here.
Inflation is your estimate, not live data. This calculator never fetches a current or official inflation figure. The inflation rate is a user-editable input with a dated, static default — enter your own assumption, informed by your own situation or a published figure you trust, for the most relevant result.
Multi-year projections are a planning baseline, not a guarantee. Projections assume a perfectly steady annual raise rate (plus any promotion you explicitly model). Real careers rarely move in a straight line — raises can pause, accelerate, or be interrupted by a job change. Treat projected figures as a reference point for planning, not a prediction of your actual future pay.
Employer cost-of-living adjustments are not the Social Security COLA. The Cost of Living Raise Calculator models an employer-granted percentage you enter yourself. It is unrelated to, and does not use, the separate federally published Social Security cost-of-living adjustment, which applies to benefit payments under a different program entirely.
Not financial or career advice. This calculator provides illustrative estimates based on the inputs you enter. It does not account for your complete financial picture, your specific employer's policies, or your individual circumstances. Consult your employer's HR team, a financial advisor, or a tax professional before making decisions based on these figures.