What Are All the Deductions a Teen Typically Sees on Their First Paycheck?
The number on the offer letter and the number that actually lands in the account rarely match, and for a lot of teens working their first job, that first pay stub is the first time the word “withholding” means anything real.
In a nutshell
Most first paychecks are reduced by a handful of standard items: federal income tax withholding, Social Security and Medicare taxes (often shown together as a payroll tax line), and state income tax withholding where the state collects one. Some pay stubs also show local tax, a small pre-tax deduction if the employer offers one, or nothing at all beyond the basics if the paycheck is small enough. The exact combination depends on the employer, the state, and how the teen filled out their withholding paperwork when hired.
The core deductions almost everyone sees
- Federal income tax withholding. An estimated amount set aside based on pay and the information provided on a withholding form at hire, meant to prefund the tax that may be owed for the year.
- Social Security tax. A fixed percentage of wages that funds the Social Security system, applied the same way regardless of how much or little the paycheck is.
- Medicare tax. Another fixed percentage, usually shown as its own line, that funds Medicare and applies to essentially all earned wages.
- State income tax withholding. Present in most states that tax wage income, absent in states that don’t tax personal income at all.
- Local tax, in some places. A smaller, city- or county-level withholding that only shows up depending on where the job is located.
Why the withholding form matters
The amount withheld for federal and state tax isn’t fixed — it’s based on information the employee provides when hired, including filing status and whether they expect to owe little or nothing for the year. A teen working a part-time or seasonal job with modest total earnings may end up having little or no federal tax actually owed once a return is filed, even though something was withheld from each check. That’s a separate question from what gets taken out paycheck to paycheck, which happens regardless of the eventual tax outcome.
Why the deductions don’t change with hours worked
Percentage-based deductions like Social Security and Medicare taxes scale with the paycheck itself, so a bigger check means a bigger deduction in dollar terms, but the rate stays the same. Income tax withholding can feel less predictable because it’s calculated using tables that account for how often someone is paid and how much, so a single unusually large paycheck can trigger proportionally more withholding for that pay period than a typical one would.
What happens to the money that was withheld
Withheld amounts aren’t kept by the employer — they’re forwarded to the relevant tax agency and tracked under the employee’s name using their Social Security number. At the end of the year, a summary document reports total wages and total withholding, which is the information used to file a tax return. If withholding turned out to be more than what was actually owed, the difference is generally refundable, though how quickly a refund actually arrives depends on factors like how the return was filed. Understanding how those numbers get used when a paycheck also has to stretch across spending and saving is a natural next step once the deductions themselves make sense, and it’s often the same season a family reconsiders whether a regular allowance still makes sense once a teen has steady pay of their own.
Where this leaves you
A first pay stub can look like a lot of unexplained subtraction, but the line items are largely standard: federal tax, Social Security, Medicare, and state tax where applicable, with local tax appearing in some areas. None of it is arbitrary, and the withheld amounts are trackable and, depending on total earnings for the year, sometimes largely refundable. Keeping pay stubs and any year-end tax summary document is a reasonable habit to start early, since those records are useful both for filing a return and for understanding how long tax paperwork is generally worth keeping as records accumulate over time.