Why Is My Paycheck Lower Than Usual?
Tell us what changed and we'll show you the most likely reasons, what to check on your pay stub, and what to ask HR — in plain English.
By the Easy Guides Editorial Team
A smaller paycheck almost always comes down to one of a handful of changes. Check everything that changed recently — or pick "I don't know what changed" — and we'll build you a personalized explanation and pay-stub checklist. Nothing you select is saved, tracked, or sent anywhere.
Educational information, not tax, legal, payroll, or financial advice. Results are general explanations based on the options you select and may not reflect your exact situation. Dollar figures and thresholds are for the current tax year and change annually — confirm current figures with your employer or a qualified professional. For an official federal estimate, use the IRS Tax Withholding Estimator.
The 6 most common reasons a paycheck drops
When your take-home pay falls but your salary didn't change, the cause is almost always one of these: a W-4 change that raised your tax withholding, a new or increased benefit or retirement contribution, fewer hours or less overtime, a new deduction or garnishment, a state or local tax change, or hitting a year-to-date tax threshold. The diagnostic above walks you through each one.
The single fastest way to find the cause: put your latest pay stub next to your previous one and compare them line by line, top to bottom. The first line that differs is almost always your answer. Our paycheck basics guide explains every line on the stub, and the Where Did It Go? tool shows where each dollar lands.