Reading Your First Pay Stub

Why your first paycheck looks smaller than expected

You worked twenty hours at $12 an hour. You were expecting $240. Your check says $196. What happened to $44?

This is the moment most people get their first real lesson in how money actually works. That missing $44 is not a mistake. It is a combination of federal taxes, Social Security, and Medicare — and once you understand each line, paychecks stop feeling like a mystery and start making sense.

A pay stub is the document attached to your paycheck (or emailed to you if you get direct deposit). It shows two things: what you earned and what was taken out. The number you actually receive is called your net pay or take-home pay. The number you earned before deductions is called your gross pay. The difference between these two numbers is your deductions.

Here are the most common deductions you will see on a pay stub:

Federal income tax — The US government withholds money from every paycheck based on your estimated tax bill for the year. How much depends on your income and how you filled out your W-4 form when you were hired. As a teen earning a part-time income, this might be zero or very small.

Social Security (6.2%) — This funds retirement benefits for people who are currently retired. You pay 6.2% of every dollar you earn. Your employer also pays another 6.2% on top — you never see that, but it is real. On $240, that is $14.88.

Medicare (1.45%) — This funds healthcare for people over 65. Everyone pays it, regardless of income. On $240, that is $3.48.

State income tax — Varies by state. Some states like Texas, Florida, and Washington have no state income tax at all. Others like California take up to 9.3% for higher earners. For a teen with low income, this is usually small.

YTD columns — Most pay stubs have a "Year to Date" column showing how much you have earned and paid in taxes since January 1. This helps you track your total annual income.

One thing worth noticing: taxes come out automatically whether you like it or not. This is called withholding at source. The government gets paid before you do. That is why budgeting from your net pay matters — if you plan spending around your gross pay, you will always be short.

When April comes around each year, you file a tax return. If your employer withheld too much during the year, you get a refund. If they withheld too little, you owe the difference. Understanding your pay stub helps you predict which one you will be facing.

Once you understand your pay stub, you can also catch mistakes. Payroll errors happen more than people realize. If your gross pay does not match your hours times your hourly rate, something is wrong and you should ask HR immediately. You have a right to an accurate pay stub in every state.

What to do with this knowledge

Next time you get paid, pull up your pay stub and find each deduction. Match every line to a reason. Check that your gross pay equals your hours times your hourly rate. Know your net pay before you spend a single dollar. This is the foundation of every good money decision you will make.