How to Read a Pay Stub: A Complete Line-by-Line Guide

Why Understanding Your Pay Stub Matters

Your pay stub is more than just a record of what you were paid — it is a financial document that tells you exactly how your gross wages are reduced to your take-home pay, what you are contributing to Social Security and Medicare, how much is going to your health insurance and retirement accounts, and whether your employer is withholding the right amount of income tax. Reading it correctly helps you catch errors, plan your finances, and make informed decisions about your withholding and benefits.

Step 1: Locate Your Personal and Pay Period Information

At the top of most pay stubs, you will find:

• Employee name and ID: Verify this is your name and employee number.
• Employer name and address
• Pay period: The date range covered by this paycheck (e.g., March 1-15, 2026).
• Pay date: The date the payment was issued or deposited.
• Check number or direct deposit confirmation

Always verify your name and pay period are correct. An error here could indicate the wrong employee was paid or you received someone else's stub.

Step 2: Understand Gross Pay

Gross pay is the total amount you earned before any deductions are taken out. Depending on how you are paid, this may include:

• Regular pay: Your base wages for the pay period (hourly rate x hours worked, or salary divided by pay periods).
• Overtime: Hours worked beyond 40 per week at 1.5x your regular rate (for non-exempt employees).
• Bonus or commission: Additional earnings beyond base pay.
• Paid time off: Vacation, sick leave, or holiday pay used during the period.
• Other earnings: Shift differentials, stipends, reimbursements if included in pay.

Example: If you earn $25/hour and worked 80 regular hours plus 5 overtime hours in a two-week pay period, gross pay = (80 x $25) + (5 x $37.50) = $2,000 + $187.50 = $2,187.50.

Step 3: Read the Tax Withholding Section

This section shows the taxes withheld from your gross pay. You will typically see:

Federal Income Tax

The amount withheld for federal income tax is based on your gross wages, filing status (Single, Married, or Head of Household), and any adjustments you claimed on your Form W-4. Withholding is calculated using IRS tax tables. If your withholding seems too high or too low, update your W-4 with your employer.

State Income Tax

Most states (all except Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming) withhold state income tax. The amount depends on your state's tax rate and your state withholding form.

Local Income Tax

Some cities and counties impose local income taxes. If you see a local withholding line, it reflects taxes owed to your municipality.

Social Security Tax (OASDI)

The Social Security portion of FICA tax is 6.2% of your gross wages, up to the annual wage base ($168,600 in 2024). Your employer pays an equal 6.2%. Once you hit the wage base cap, Social Security withholding stops for the year.

Medicare Tax

Medicare (the HI portion of FICA) is 1.45% of all gross wages with no wage cap. High earners (over $200,000 for single filers) pay an additional 0.9% Additional Medicare Tax on wages above the threshold. Employers begin withholding this when your wages exceed $200,000 in a year, regardless of your filing status.

Step 4: Read the Pre-Tax Deductions

Pre-tax deductions reduce your gross pay before taxes are calculated, lowering your taxable income. Common pre-tax deductions include:

• 401(k) or 403(b) contribution: Your elected retirement savings contribution. The contribution goes directly to your retirement account.
• Health insurance premium: Your share of employer-sponsored health, dental, or vision insurance. If deducted pre-tax through a Section 125 cafeteria plan, it reduces your federal and state taxable income.
• HSA contribution: Contributions to a Health Savings Account. Fully tax-free when used for qualified medical expenses.
• FSA contribution: Flexible Spending Account contributions for healthcare or dependent care, also pre-tax.
• Commuter benefits: Pre-tax mass transit or parking deductions.

Pre-tax deductions are subtracted before tax withholding is calculated, which is why they are more valuable than post-tax deductions of the same dollar amount.

Step 5: Read Post-Tax Deductions

Post-tax deductions come out after taxes are calculated and do not reduce your taxable income. Common post-tax deductions include:

• Roth 401(k) contributions: Unlike traditional 401(k), Roth contributions are made with after-tax dollars for tax-free growth and withdrawals in retirement.
• Life and disability insurance premiums (if not offered pre-tax)
• Wage garnishments: Court-ordered deductions for child support, student loans, or creditor judgments.
• Union dues
• Charitable contributions through payroll giving programs

Step 6: Understand Net Pay

Net pay — often labeled "net pay," "take-home pay," or simply the amount deposited to your bank account — is what remains after all taxes and deductions are subtracted from gross pay:

Net Pay = Gross Pay - Tax Withholding - Pre-Tax Deductions - Post-Tax Deductions

This is the amount that should match your bank deposit. If there is a discrepancy, contact your payroll department immediately.

Step 7: Review Year-to-Date (YTD) Totals

Most pay stubs include year-to-date columns showing cumulative totals since January 1 of the current year. Review these to:

• Track how close you are to your 401(k) contribution limit ($23,000 for 2024, or $30,500 if 50 or older).
• Monitor when your Social Security wages will hit the annual cap.
• Estimate your annual income for tax planning purposes.
• Verify your total tax withholding is on track to cover your annual tax liability.

Common Pay Stub Errors to Watch For

• Incorrect pay rate or hours worked
• Missing overtime pay
• Benefits deductions not matching what you enrolled in
• Retirement contributions that exceed your elected percentage
• Garnishments taken when court orders have been satisfied
• Social Security withholding continuing after the annual wage cap is reached

Review your pay stub every pay period. Errors accumulate over time and can be difficult to recover retroactively. If you find an error, contact your payroll or HR department in writing to create a record of the dispute.