Federal taxes are withheld and paid first, before state taxes
When your employer calculates your paycheck, federal income tax comes out before state income tax. The federal government sets the order, and employers follow federal rules first. This means if you live in a state with income tax, you will see federal withholding on your pay stub before state withholding appears.
The reason is straightforward: federal law governs how payroll works nationwide. Your employer uses federal tax tables to calculate what goes to the IRS, then applies state tax tables afterward. Both amounts come from your gross pay, but the federal portion is calculated and removed first.
This order matters most when you file your taxes at the end of the year. You will file a federal return with the IRS and a separate state return with your state's tax agency. The federal return is due first (usually April 15), and you typically file the state return around the same time or shortly after, depending on your state's important date.
Key Takeaways
- Federal income tax is withheld from your paycheck before state income tax, because federal law sets the withholding order for all employers.
- Both taxes are taken from your gross pay in the same paycheck, but federal calculations happen first.
- When you file at year-end, you file your federal return with the IRS first, then file a separate state return with your state tax agency.
- Not all states have income tax, so residents of those states only pay federal withholding on their paychecks.
- If you owe money to both the IRS and your state, you can pay them separately—there is no rule requiring one payment before the other.
How federal and state withholding appear on your pay stub
Your pay stub shows the order clearly. You will see gross pay at the top, then federal income tax withheld, then state income tax withheld (if your state has income tax), then other deductions like Social Security and Medicare. The federal line always comes before the state line.
Your employer uses IRS Publication 15-T to calculate federal withholding based on your W-4 form. After that calculation is done, they explore your state's withholding rules using a separate state tax table. Some states use a form similar to the W-4 (like Virginia's VA-4), while others calculate withholding automatically based on your filing status and income.
If you live in a state without income tax—Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, or Wyoming—your pay stub will show federal withholding but no state income tax line. New Hampshire and Tennessee tax only dividend and interest income, not wages, so most wage earners there see no state withholding either.
What happens if you move between states during the year
If you moved from one state to another during the tax year, you may have paid withholding to two different states. This is common and does not create a problem—you straightforward report income to both states on your tax returns and claim a credit for taxes paid to one state when you file in the other.
For example, if you worked in New York for six months and then moved to Florida, you would have paid New York state income tax on your first six months of income. When you file your New York return, you report only the income earned while you lived there. When you file your Florida return (if required), you report only Florida-source income. Since Florida has no income tax, you would owe nothing to Florida, and the New York taxes you already paid stay with your New York return.
Filing order and payment important date
The federal income tax return is due April 15 (or the next business day if April 15 falls on a weekend). Most states also use April 15, though a few have different important date. Louisiana's important date is May 15, and some states allow extensions that differ slightly from the federal extension date.
You do not have to file your federal return before your state return, and filing one does not affect when you can file the other. Many people file both at the same time. However, if you are waiting for a federal refund that affects your state return—for example, if you need to know your federal adjusted gross income—it can be easier to file federal first and use that information for your state return.
If you owe taxes to both the IRS and your state, you can pay them in any order. There is no rule that says you must pay federal before state or vice versa. You can pay the IRS online through IRS.gov, by mail, or through your tax software. You can pay your state through your state's tax agency website or by mail.
Refunds from federal and state returns are separate
If you are due a refund, the IRS and your state process them independently. You might receive your federal refund in three weeks and your state refund in six weeks, or vice versa. The timing depends on how quickly each agency processes your return and whether they need to verify information.
You can choose how to receive each refund. Both the IRS and most state tax agencies offer direct deposit to your bank account, which is faster than a paper check. Some states also allow you to split your refund between a bank account and a prepaid card, or to explore part of your refund to next year's estimated taxes.
Self-employed and quarterly estimated taxes
If you are self-employed, you pay both federal and state taxes through quarterly estimated tax payments. The federal payment goes to the IRS, and the state payment goes to your state tax agency. You calculate and pay them separately, though you may use the same tax software or accountant to prepare both.
Federal estimated taxes are due on April 15, June 15, September 15, and January 15 of the following year. State estimated tax important date vary by state—some use the same dates as federal, while others have different schedules. Check your state's tax agency website for the exact dates in your state.
What to do if you underpaid or overpaid
If your withholding was too low and you owe money when you file, you can pay the IRS and your state separately. You can pay online, by mail, or through your tax software. The IRS charges interest on unpaid federal taxes, and most states charge interest on unpaid state taxes as well. Interest rates vary by state and change quarterly.
If you want to adjust your withholding for next year so you do not underpay again, update your W-4 with your employer for federal withholding and your state withholding form (if your state uses one) for state withholding. You can make these changes at any time during the year, and they take effect on your next paycheck.
Frequently Asked Questions
Can I claim a credit for state taxes paid when I file my federal return?
No. You cannot reduce your federal tax bill based on state taxes you paid. However, you can deduct state and local taxes (including state income tax) on your federal return if you itemize deductions instead of taking the standard deduction. The total deduction for state and local taxes is capped at $10,000 per year for federal purposes.
What if I owe federal taxes but am due a state refund?
You can pay the IRS and receive your state refund separately. Your state refund does not automatically go toward your federal debt. However, if you owe back taxes to your state, your state may intercept your federal refund to pay the state debt. This is called a tax offset or levy.
Do I have to file a state return if I only lived in that state for part of the year?
It depends on your state's rules and how much income you earned there. Most states require you to file if you earned any income in that state during the year, even if you lived there for only a few months. Check your state's tax agency website or contact them directly to confirm whether you need to file.
If I did not have any federal withholding, do I still owe state taxes?
Yes. Federal and state taxes are separate. You could owe state income tax even if no federal tax was withheld from your paycheck. This might happen if you claimed too many exemptions on your W-4, or if you had income that was not subject to federal withholding but is subject to state withholding.
Can I file my state return before my federal return?
Yes. There is no rule requiring you to file federal before state. However, if your state return depends on information from your federal return (such as your federal adjusted gross income), you may find it easier to file federal first and use that information for your state return.