Understanding Your First Paycheck

What you will learn

• Calculate regular and illustrative overtime gross pay.
• Reconcile deductions with net pay and year-to-date totals.
• Find a pay-stub discrepancy and prepare a useful question.

Why it matters in real life

The wage in a job offer is not the amount deposited. Reading the details helps you plan spending and notice missing hours or incorrect deductions.

From work records to gross pay

Hourly gross pay usually begins with hours worked multiplied by the hourly rate. A salary is a stated amount for a period, often expressed annually. Being salaried does not by itself decide whether a worker qualifies for overtime. Compare the pay period, scheduled hours, and employment terms before comparing offers.

Under the federal baseline, many covered, nonexempt employees receive at least 1.5 times their regular rate for hours over 40 in a workweek. Exceptions, the regular-rate calculation, state rules, and youth employment restrictions matter. Do not average two workweeks to erase overtime. Our worked example is a fictional eligible adult worker, not a claim that these hours are permitted for every teenager.

Understand the deduction lines

Gross pay is earnings before deductions; net pay is what remains after deductions. Federal income-tax withholding is an advance payment toward income tax, influenced by wages, Form W-4 information, payroll timing, and other circumstances. State income-tax rules differ. A flat percentage in a classroom exercise is not an actual withholding calculation.

For the standard employee example used here, Social Security is 6.2% and Medicare is 1.45% of covered wages. The 2026 Social Security wage base is $184,500; Medicare has no wage-base limit and additional Medicare rules can apply at higher earnings. Our examples stay below these thresholds and assume all gross wages are covered. Insurance or retirement deductions can have different tax treatment; this exercise explicitly treats its benefit deduction as post-tax.

Read the fictional pay stub

Jordan, a fictional 19-year-old covered nonexempt employee, works 42 hours at $16 per hour in one workweek. Regular pay is 40 x $16=$640. Overtime pay is 2 x $24=$48. Gross pay is $688. The exercise supplies federal withholding $44, state withholding $14, and post-tax benefits $12. These are invented teaching amounts, not tax estimates for a real worker.

Social Security rounds to $42.66 and Medicare to $9.98. Total deductions are $122.64, leaving $565.36 net. With eight prior identical periods, prior gross is $5,504 and current year-to-date gross is $6,192. Year-to-date totals accumulate earlier periods; they are not extra money earned this period.

Investigate before accusing

Compare timecards, rate, pay dates, deductions, and deposit records. A pay period can end before the payday. A missing deposit might involve timing, while missing hours involve earnings. Record the specific line, expected amount, and evidence. Ask payroll or a trusted adult for help using a clear question rather than sending sensitive records publicly.

In Paycheck Detective, you will inspect several entirely fictional records, calculate amounts, and identify inconsistent lines. Real pay stubs and tax documents contain sensitive information. Never enter an actual Social Security number, bank account, employer login, or private pay record into these activities.

Essential vocabulary

Gross pay

Earnings before deductions.

Net pay

Gross pay minus deductions.

Pay period

The dates covered by an earnings statement.

Overtime

Additional compensation required in qualifying circumstances.

Withholding

Money withheld and paid toward a tax obligation.

Deduction

An amount subtracted from gross pay.

Year-to-date

The accumulated amount since the start of the year.

W-4

An employee form used to guide federal income-tax withholding.

W-2

An annual employer statement of wages and taxes withheld.

Step-by-step example

Try it yourself

Use only the supplied fictional information or invented practice amounts. Do not enter real account numbers, passwords, pay records, or identifying details.

Check your understanding

Choose an answer for immediate, specific feedback. You can retry to learn from the explanation.

Free practice worksheet

How to Read a Pay Stub: a two-page printable with practice and model answers. It is useful on its own and does not require a purchase.

Your First Paycheck: Real-Life Money Toolkit

The free pay-stub guide is a short introduction. This toolkit includes multiple complete records, increasingly challenging calculations, error investigations, job comparisons, and fully worked solutions.

Keep learning with official sources

U.S. educational material checked October 18,2026(New York). Examples are fictional. Rules, rates, account terms, and circumstances can change. This is not personalized financial, legal, tax, or investment advice.

• Topic 751: Social Security and Medicare withholding rates
• Overtime
• Tax withholding
• What employees need to know about income tax withholding
• Workers Under 18