Your First Paycheck Is Smaller Than You Think. Here’s Why.
A 16-year-old making $15/hour for 20 hours a week expects to see $300 on their biweekly paycheck. The actual deposit is usually $510–$550 for those two weeks, not $600. The $50–$90 gap is taxes and payroll deductions. Understanding where that money goes — and which parts you can get back — is one of the most practical financial lessons available.
The gap between hourly wage and actual take-home
Gross pay is what you earn before anything is taken out: hourly wage times hours worked. Net pay (take-home) is what actually lands in your bank account. The difference is deductions, and for a teen employee there are typically four: federal income tax withholding, state income tax withholding (in states that have one), Social Security tax, and Medicare tax.
For a teen earning $15/hour for 20 hours/week in South Carolina, a typical biweekly paycheck looks like this: $600 gross, minus roughly $18 in federal tax, $14 in state tax, $37 in Social Security (6.2%), and $9 in Medicare (1.45%). Take-home: about $522. The exact amount varies by state, W-4 elections, and whether the teen is claimed as a dependent.
What each deduction is
Federal income tax is withheld based on the employer’s estimate of your annual tax liability. For most teens, this withholding is refundable — meaning you get it back when you file a tax return, because your total annual income falls below the standard deduction ($14,600 for a single dependent in 2026 per IRS.gov).
State income tax works similarly. Nine states have no income tax on wages: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming. In taxed states, withholding is also typically refundable for teen earners below the state standard deduction.
Social Security (6.2%) funds retirement benefits. It applies to every dollar of earned wages up to the annual wage base ($176,100 in 2026). It is not refundable through a tax return.
Medicare (1.45%) funds healthcare for people 65 and older. Like Social Security, it applies to all earned wages and is not refundable.
Why the IRS takes money you will probably get back
When you fill out a W-4 form at your new job, the employer uses it to estimate how much federal tax to withhold from each paycheck. The default assumptions are conservative: the system withholds as if you will earn at this rate for the entire year.
A teen making $300/week for a summer job (20 weeks) earns $6,000 — well under the $14,600 standard deduction. But the employer withholds as if the teen were earning $300/week all year ($15,600), which would create a small tax liability. The result: federal tax is withheld from every paycheck even though the teen will owe $0 at year-end.
To avoid this, a teen can write “exempt” on Line 4(c) of Form W-4 if they had no federal tax liability last year and expect none this year. This stops federal income tax withholding entirely. It does not affect FICA. The exemption must be renewed each year by February 15.
How to actually get the money back
File a federal tax return (Form 1040) after the tax year ends. The deadline is April 15 of the following year. Free filing options include IRS Free File (for AGI under $84,000) and Volunteer Income Tax Assistance (VITA) sites staffed by trained volunteers. A typical teen return takes 15–30 minutes — one W-2, no dependents, standard deduction, done.
If state income tax was withheld, file a state return too. Most states offer free electronic filing for simple returns. Direct deposit is the fastest refund method; expect 2–3 weeks from filing.
A typical teen who worked part-time and had federal and state taxes withheld gets back $200–$600. That is real money worth 30 minutes of paperwork.
FICA is different — and not going anywhere
Social Security (6.2%) and Medicare (1.45%) are collectively called FICA taxes. Unlike income tax, they are never refundable. There is no “exempt” option. They apply to the first dollar of every paycheck.
These taxes fund programs the teen will eventually use: Social Security retirement benefits (starting as early as age 62) and Medicare health coverage (starting at 65). Every dollar of FICA builds credits toward future benefits. It does not feel useful at 16, but the system is designed around lifetime contributions.
State tax varies dramatically
In Texas, Florida, or Washington, no state income tax is withheld from wages. A teen working in those states keeps roughly 7.65% more of each paycheck compared to a teen in California, where state income tax adds 1–2% on top of FICA for low earners, or New York, where state and city taxes can combine to 4–5%.
For teen earners, state tax is almost always refundable too, since total annual income typically falls below the state’s standard deduction or zero-bracket amount. File the state return to get it back.
The first paycheck conversation parents should have
Three questions to walk through with a teen receiving their first paycheck:
1. Can you explain each line item on your pay stub? Gross pay, federal withholding, state withholding, Social Security, Medicare, net pay. If any line is confusing, look it up together. The teen paycheck calculator can model the numbers.
2. Where is this money going? Checking account, savings, or spending? A common framework: 50% spending, 30% saving, 20% long-term investment. But any split is better than no split.
3. Are you going to file a tax return in April? If any federal or state tax was withheld, the answer should be yes. Filing establishes a tax history and recovers money that belongs to the teen.
What if the first paycheck is a 1099 instead of W-2?
Some teen jobs — tutoring, freelance design, gig work, lawn care businesses — pay via 1099 rather than W-2. This means no taxes are withheld. The teen is responsible for paying self-employment tax (15.3% — both the employee and employer portions of Social Security and Medicare) plus income tax on net earnings over $400.
A teen earning $5,000 in 1099 income owes roughly $707 in self-employment tax even though they owe $0 in income tax. This surprises many families. If your teen does 1099 work, set aside 25–30% of earnings in a separate account for tax season.
This article is for educational purposes. It is not tax or financial advice. Tax rules change annually. Consult IRS.gov or a tax professional for guidance specific to your situation. Data reflects 2026 tax year unless otherwise noted.