Tested tool guide
Tested browser tools
Checked August 16, 2026
What Pay Raise Impact Calculator does, with a checked example
This calculator takes your current salary, the raise amount or percentage, filing status and pay frequency, and estimates the change in gross pay, estimated tax withholding, and net take-home pay. It also accepts an inflation rate so it can show a 'real raise' figure - the percentage increase in purchasing power once inflation is backed out. The thing people most often get wrong: they read a raise that crosses into a higher marginal tax bracket as taxing their whole salary at that higher rate, when only the income above the threshold is affected.
Worked example
A concrete input and expected output from the current implementation.
Input
Current salary $60,000, raise to $63,000 (5%), estimated annual inflation 3.5%
->
Expected output
Nominal raise: $3,000 (5.00%). Real (inflation-adjusted) raise: approximately 1.45%, meaning your purchasing power grows by roughly $870 in today's dollars - 1.45% of the current $60,000 salary - not the full $3,000.
Real raise is computed as (1 + nominal raise rate) / (1 + inflation rate) - 1 = 1.05 / 1.035 - 1 = 0.0145 (about 1.45%). Applied to the current salary, that is about $870; equivalently, the deflated new salary is $63,000 / 1.035 = about $60,870 in today's dollars, $870 above $60,000. So a 5% nominal raise against 3.5% inflation leaves about a 1.45% gain in actual buying power.