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.
Are you a 1099 contractor?
If you are paid as an independent contractor, you do not get a traditional paycheck with withholding, your tax situation is different. Our sister site 1099 Easy Guide explains what to expect.
See the freelancer guide →Common questions
Why is my paycheck lower than last time?
A lower paycheck with no salary change is usually caused by one of: 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 wage garnishment, a state or local tax change, or hitting a year-to-date tax threshold such as the Social Security wage base. Compare your latest pay stub to the previous one line by line to find the difference.
Why did my paycheck go down when my pay rate didn't change?
The most common causes are increased tax withholding after a W-4 change, a new or larger pre-tax deduction like a 401(k) contribution or health premium, or a new post-tax deduction such as a wage garnishment. None of these change your gross pay, but they all reduce your take-home pay.
How can I find out exactly why my paycheck changed?
Put your current pay stub next to your previous one and compare each line from top to bottom: gross pay, federal income tax, state and local tax, Social Security and Medicare (FICA), and each deduction. The first line that differs is almost always the reason your take-home pay changed.