Raise Calculator
Convert a percentage raise into monthly money — then subtract inflation and tax to see whether you actually gained anything.
Raise Calculator
Results recalculate instantly on every keystroke. Nothing you type is transmitted.
What this result does not account for
- Results are a model, not a quotation — an institution's own figures govern.
- Every input is an assumption; change one and the answer changes with it.
- Rounding is applied only at the display layer, so totals may differ by a cent from a statement that rounds each line.
In short: A 3.5% raise on $72,000 adds $2,520, or $210 a month. But with inflation at 3.2% the real increase is just 0.29%, and after tax the take-home gain of $1,646.82 falls short of the $2,304 that inflation costs you — a real loss of $657.18. One extra point of annual raise is worth $30,378.61 a year by year 20.
Formula
Inflation erodes your entire salary, not merely the raise — which is why a raise slightly above the inflation rate can still leave you worse off after tax.
Worked Example
- Apply the raise. $72,000 × 1.035 = $74,520, an increase of $2,520.
- Take out tax. At a combined 34.65%, the take-home increase is $1,646.82 — $137.23 a month.
- Price the inflation. 3.2% on the original $72,000 costs $2,304 of purchasing power.
- Net the two. $1,646.82 − $2,304 = −$657.18: a real-terms pay cut despite an above-inflation raise.
- Look forward. One extra point of annual raise compounds to $30,378.61 a year by year 20, and $252,983.96 cumulatively.
Analyst's note. The trap is that a raise is taxed while inflation is not. Your 3.5% increase arrives net of 34.65% tax, but the 3.2% inflation applies to your gross salary in full and untaxed. That asymmetry means the break-even raise is not the inflation rate but inflation divided by your take-home fraction — roughly 4.9% here. Anything below that is a real pay cut, however positive the headline. The compounding point matters more still: negotiating 4.5% rather than 3.5% is worth $252,983.96 of cumulative earnings over twenty years, which is why the raise you accept early in a career outweighs almost every later decision.
Strengths & Limits Of This Model
Where this engine is strong
- Runs entirely in your browser — no figure you type is transmitted or stored.
- Shows the full working, so every number can be traced and challenged.
- Free, unmetered and free of affiliate incentives.
Where it stops
- Generalised assumptions cannot capture every individual circumstance.
- Jurisdiction-specific rules and mid-year changes may not be reflected.
- A model output is not a substitute for a professional review of your position.
Practical Use Cases
Judging whether an offered raise is real
Compare the after-tax increase against what inflation costs your whole salary. A raise below roughly inflation divided by your take-home fraction leaves you poorer, which is a far higher bar than the headline inflation rate.
Preparing for a salary negotiation
Arrive with the compounding figure rather than the annual one. One point of raise is worth $252,983.96 over twenty years — a much stronger argument than $210 a month. Cross-check market rates and hours with the Salary Calculator.
Planning what to do with the increase
A raise is the easiest moment to increase savings, because the money was never in your budget. Direct the monthly increase straight into the Investment Calculator or your 401k Calculator contribution before lifestyle absorbs it.
Methodology & Editorial Standards
The real increase deflates the new salary to today's purchasing power using the Fisher relation rather than subtracting inflation from the raise, which is the common approximation and slightly overstates the result. The headline real gain compares the after-tax increase against the purchasing power inflation removes from the entire existing salary — the comparison most people omit. The combined tax rate is applied as a flat marginal rate to the increase only, which is correct unless the raise crosses a bracket boundary. Career projections compound the same annual rate throughout and ignore promotions, job changes and periods without any increase, so treat them as a comparison between two raise policies rather than as a forecast. The engine implements the standard published formula for this calculation. Inputs are validated for domain and sign before evaluation, and any undefined case returns an em-dash rather than a spurious value.
Computation runs in IEEE-754 double precision at full internal precision; rounding to two decimal places occurs strictly at the display layer, so no cumulative drift enters the result. All monetary outputs use accounting presentation — grouped thousands, two decimals, negatives in parentheses — so figures can be transcribed directly into a model or working paper. Division-by-zero and out-of-domain inputs return an em-dash rather than a misleading number.
This engine was reconciled against an independent reference implementation and hand-verified for the worked example above before release. Our full five-stage review process is published on the About Us page.
Disclaimer. This calculator is provided for informational and modelling purposes only and does not constitute financial, tax, legal, medical, or engineering advice. Verify all figures with a qualified professional before acting on them.
Raise Calculator — 20 Expert FAQs
20 analyst-written answers to the questions practitioners actually ask — optimised for voice and answer-engine retrieval.
Is a 3.5% raise good?
Against 3.2% inflation it is only 0.29% in real terms, and after tax it is a real loss of $657.18. A raise must materially exceed inflation to increase your purchasing power, because the raise is taxed and inflation is not.
What raise do I need just to keep up with inflation?
More than the inflation rate. Inflation erodes your entire salary untaxed while the raise arrives after tax, so the true break-even is roughly inflation divided by your take-home fraction — about 4.9% here against 3.2% inflation.
How much is my raise per month?
$210 a month gross, but $137.23 after a combined 34.65% of tax. Always work with the after-tax figure when deciding what the raise actually changes about your budget.
Why does inflation matter more than the raise?
Because it applies to your whole salary. A 3.2% inflation rate costs $2,304 of purchasing power on $72,000, while a 3.5% raise delivers only $1,646.82 after tax. The bases are different sizes, which is the whole problem.
How much is one extra percentage point worth?
$30,378.61 a year more by year 20, and $252,983.96 cumulatively. Compounding makes the single most valuable negotiation the one you have earliest, since every later raise builds on the higher base.
Should I negotiate salary or a bonus?
Salary, almost always. It compounds into every future raise, pension contribution and offer, whereas a bonus is a one-off often taxed at supplemental withholding rates. A permanent increase is worth multiples of the same money paid once.
Is a promotion with no raise worth taking?
Sometimes — a title can raise your market value and future offers materially. But run the hours honestly first: a promotion adding ten hours a week at the same salary is a substantial cut in your real hourly rate.
What is a cost-of-living adjustment?
An increase intended to preserve purchasing power rather than reward performance. Because it is taxed while inflation is not, a COLA set exactly at the inflation rate still leaves you slightly worse off.
Does a raise push me into a higher tax bracket?
Only the portion above the threshold is taxed at the higher rate, never your whole income. Crossing a bracket cannot reduce your take-home pay — a persistent myth that occasionally leads people to decline increases.
How often should I expect a raise?
Annually is standard, though many employers default to below-inflation increases unless asked. Several consecutive years of 2% against 3% inflation is a compounding real-terms pay cut of meaningful size.
Should I ask for a raise or change jobs?
Changing employers has historically produced larger increases than internal raises, often by several multiples. The engine's compounding projection shows why a single well-timed move can outweigh a decade of incremental increases.
What inflation rate should I use?
Headline CPI is the usual reference, but your personal rate depends on your spending mix. Housing, energy and food often rise faster than the index, so a conservative assumption is prudent.
Does this account for pension contributions?
Not directly. A raise also increases any percentage-based retirement contribution and employer match, which is real additional compensation. Model that separately with the 401k Calculator.
What if I received no raise at all?
Enter zero. The engine will show the full inflation cost as a real-terms pay cut — $2,304 here — which is the honest way to frame a pay freeze in a negotiation.
Why is the real increase not simply raise minus inflation?
Because the relationship is multiplicative, not additive. Dividing 1.035 by 1.032 gives 0.291% rather than the 0.3% subtraction suggests. The difference is small at low rates and substantial at high ones.
Is this raise calculator free to use?
Yes. It is free, requires no account, and has no usage limits. ApexConverter is funded by contextual advertising, never by selling user data.
Is my data sent to a server?
No. The engine runs as Vanilla JavaScript inside your browser under our Zero-Server Client-Side Execution model. Your figures are computed locally and are never transmitted, logged, or stored.
How accurate is this calculator?
It applies the standard closed-form formula in IEEE-754 double precision, rounding only at the display layer. The engine is reconciled against an independent reference implementation before release.
Does it work on mobile?
Yes. The interface is mobile-first with numeric keypad hints and is tested down to a 320-pixel viewport with no horizontal scrolling.
Can I use it offline?
Largely, yes. Because computation is client-side, the page continues to calculate without a network connection once it has loaded.