Understanding Your Paycheck

What gross pay, net pay, and payroll deductions mean, explained step by step for a first job.

Getting your first paycheck can be confusing - the number you expected and the number you actually receive often don’t match. Understanding why is one of the most useful things to learn before starting a job.

Gross pay versus net pay

Gross pay is the total amount you earned before anything is subtracted - your hourly rate multiplied by hours worked, or your agreed salary for the period. Net pay, sometimes called “take-home pay,” is what actually lands in your bank account after everything is subtracted. The difference between the two comes from payroll deductions - amounts your employer removes from your gross pay before paying you, most commonly for taxes.

What gets deducted and why

The biggest deduction for most workers is withholding - money your employer sets aside from each paycheck and sends directly to the government on your behalf, as an estimated prepayment toward the income taxes you’ll owe for the year. Depending on where you live and work, withholding can include several different taxes at once. Some paychecks also include deductions for things like retirement savings programs or health insurance, if those apply to your job, though a first part-time job often won’t have these.

From gross pay to net pay, step by step

Say you work 15 hours in a week at 12 dollars an hour. Multiplying 15 by 12 gives a gross pay of 180 dollars for that week. Suppose your paycheck shows withholding of 18 dollars for taxes, which is 10 percent of your gross pay. Subtracting that 18 dollars from the 180 dollars leaves a net pay of 162 dollars - the actual amount deposited into your account. If you had only looked at your hourly rate and hours worked, you might expect the full 180 dollars, so knowing about withholding ahead of time avoids an unpleasant surprise on payday.

Reading your pay stub

A pay stub is the document, paper or digital, that comes with your paycheck and shows the full breakdown - gross pay at the top, each individual deduction listed separately below it, and net pay at the bottom. It’s worth checking your pay stub against your own records of hours worked, especially when you’re new to a job, since errors in hours or pay rate do happen and are much easier to correct quickly than months later.

Budgeting off your gross pay instead of your net pay

A very common first-job mistake is planning a budget around your gross pay - the number you're told you earn per hour - rather than your actual net pay after deductions. Because the difference can be a meaningful chunk of your paycheck, budgeting off the wrong number often leads to overspending in the first few months of a job, before the pattern becomes familiar.

Key takeaways

Gross pay is your total earnings before deductions; net pay is what you actually receive.
Withholding sets aside money from each paycheck toward taxes you'll owe for the year.
Your pay stub shows the full breakdown from gross pay down to net pay.
Always budget using your net pay, not your gross pay.
Check your pay stub against your own hours to catch errors early.