A pay stub (earnings statement) is the itemized record of what you earned and what left the check before deposit. Budgets break when people plan on gross and spend as if it were net. Reading the stub once per job—and after every raise, W-4 change, or benefits election—keeps Budgeting basics honest.
Gross vs net
| Term | Meaning |
|---|---|
| Gross pay | Wages before taxes and deductions (hourly × hours, or salary period amount, plus taxable bonuses/OT) |
| Net pay (“take-home”) | What hits your bank after taxes and deductions |
| YTD | Year-to-date totals for earnings and each deduction line |
Net is the number for rent, autopay, and emergency fund transfers. Gross matters for loan applications, benefit % of salary, and tax planning—not for next week’s grocery cap.
Anatomy of a typical stub
Most employer stubs (ADP, Paychex, Workday, UKG, or a payroll portal) show:
- Pay period and pay date — when the work was done vs when cash arrives (important for autopay timing). Biweekly vs semimonthly changes how many deposits land each month—see Biweekly paycheck budgeting.
- Hours and rate — regular, overtime, PTO, holiday; salary staff may see “period salary” instead of hours.
- Earnings lines — base, OT, bonus, commission, taxable fringe.
- Taxes — federal income tax, Social Security, Medicare; state/local where applicable.
- Benefits / other deductions — health premiums, HSA/FSA, 401(k), garnishments, union dues. Many of those pretax lines sit under a Section 125 cafeteria plan.
- Employer contributions (sometimes) — 401(k) match, HSA seed—often not in your net, but useful for total compensation. Confirm you are capturing the full formula with Employer 401(k) match.
Match the stub’s net to the ACH deposit. A $40 mismatch is worth a same-day HR/payroll ticket.
Common deduction types
| Category | Examples | Budget note |
|---|---|---|
| Legally required taxes | Federal withholding, Social Security, Medicare, state income tax | Change with W-4 and raises |
| Pre-tax benefits | Medical/dental premiums, traditional 401(k), HSA, dependent care FSA | Lower taxable wages; see HSA and FSA basics |
| Post-tax | Roth 401(k), some disability premiums, garnishments | Come out after tax math |
| Voluntary | Transit, charity, union, supplemental life | Easy to forget when income drops; price workplace supplemental life against individual term |
Pre-tax vs Roth retirement choice belongs in Roth IRA vs 401(k) starter, not on a whim mid-budget crisis.
Worked example
Jordan’s biweekly stub (illustrative):
| Line | Amount |
|---|---|
| Gross (80 hrs × $28) | $2,240.00 |
| Federal income tax | −$210.00 |
| Social Security | −$138.88 |
| Medicare | −$32.48 |
| State income tax | −$95.00 |
| Health premium (pre-tax) | −$85.00 |
| 401(k) 5% traditional | −$112.00 |
| Net deposit | $1,566.64 |
Gross looks like ~$4,853/month (2.167 × biweekly). Net is ~$3,394/month. If Jordan budgets at $4,800 “salary,” the plan is short by roughly $1,400/month before a single impulse buy. Net pay feeds cash flow; retirement line items on the stub feed net worth later—keep the distinction clear in Net worth vs cash flow.
YTD checks and red flags
- YTD Social Security wages climbing toward the annual wage base (confirm current IRS figure for the year).
- Duplicate health premiums after open enrollment.
- Missing OT after a holiday week.
- Garnishment you did not expect—verify with payroll and, if wage garnishment, How wage garnishment works.
- Stub says direct deposit but bank shows a different amount (split deposits, advance apps, or a correction).
W-2 Box 1 will not always equal “gross forever”—pre-tax benefits and other adjustments sit between stub gross and W-2 wages. Year-end pairing: W-2 vs 1099 tax basics and Filing taxes for beginners.
Variable pay and multiple stubs
Tips, commissions, and gig top-ups make one stub a poor monthly forecast. Average several periods or use the lowest recent net as your baseline—full method in Budgeting for irregular income. Keep 1099 side income off the W-2 stub entirely; it needs its own tax reserve.
Checklist
- Circle net pay and the pay date; use those for the budget calendar.
- List every deduction; mark pre-tax vs post-tax. Bucket overview: Paycheck deductions basics.
- Confirm deposit amount matches net (including splits).
- After a raise or W-4 change, re-read the next two stubs.
- Save PDFs each period for disputes and tax season.
- Recompute monthly net after benefits open enrollment.
Educational only. Not tax, payroll, or employment advice. Stub layouts and tax withholding rules vary by employer and jurisdiction; confirm with your payroll provider and current IRS/state guidance.