Where to enter your tracking number

The IRS gives you a tracking number when you file electronically or when you check your refund status for the first time. You enter this number on the IRS website at Where's My Refund? (irs.gov/refunds), which is the official tool for tracking federal tax refunds. You will also need your Social Security number and filing status to pull up your information.

The tracking number itself is not always called a "tracking number" — the IRS may refer to it as a confirmation number or reference number depending on how you filed. If you filed on paper, you do not receive a tracking number upfront; instead, you can still check status using only your SSN and filing status once the IRS processes your return.

State tax refunds work differently. Most states have their own tracking systems, and you will need to visit your state's tax agency website directly. A few states (like California and New York) let you track through their main tax portal; others require you to call a phone line or use a separate online tool. Your state refund tracking number, if you have one, will be in your filing confirmation email or on your state's website.

Key Takeaways

  • Federal refunds are tracked at irs.gov/refunds using your tracking number, Social Security number, and filing status.
  • If you filed electronically, your confirmation email contains your tracking number; if you filed on paper, you can still check status using only your SSN once processing begins.
  • State refunds require you to visit your state's tax agency website — there is no single national tool for state refunds.
  • The IRS updates refund status once per day, usually overnight, so checking multiple times in one day will show the same information.
  • If your tracking number does not work or you see an error message, the IRS website will tell you what to do next, including whether to call or wait longer.

What the tracking number tells you

Your tracking number pulls up three pieces of information: whether the IRS has received your return, whether it is being processed, and the status of your refund once it has been approved. The IRS displays this as a simple status message — "Return Received," "Being Processed," or "Refund Approved" — along with an expected deposit date if your refund has been approved.

The status does not tell you why processing is taking longer than expected, and it does not show line-by-line details of your return. If you need more detail — for instance, if the IRS is holding your refund because of a math error or a missing document — you will receive a separate letter in the mail. The tracking tool is meant to show you progress, not to diagnose problems.

Once your refund is approved, the tracking number will show the method of delivery: direct deposit to your bank account or a check mailed to your address. If you chose direct deposit, the date shown is when the IRS sends the money to your bank, not when it appears in your account. Banks typically post federal refunds within one to three business days after the IRS sends them.

How often the IRS updates your status

The IRS updates refund status once per day, usually between midnight and 1 a.m. Eastern time. Checking your tracking number multiple times in the same day will show you the same status. If you checked yesterday and saw "Being Processed," checking again this morning may show a new status — but checking again at noon will not show anything newer than what appeared this morning.

The timing of updates depends on when you filed and how busy the IRS is. Early in tax season (January through March), updates may take longer because the IRS is processing millions of returns. Later in the season, status updates may move faster. If your return is straightforward and you filed early, you might see movement every day or every other day. If your return requires review, you may see the same status for a week or longer.

What to do if your tracking number does not work

If you enter your tracking number and the IRS website shows an error or says it cannot find your return, the most common reason is that the IRS has not yet received or processed your return. If you filed electronically, allow 24 hours after filing before checking. If you filed on paper, allow 21 days before the IRS will show anything in the system.

If you are past those windows and still see an error, double-check that you entered your tracking number, Social Security number, and filing status exactly as they appear on your return. A single digit wrong will cause the lookup to fail. If the information is correct and the system still will not find your return, the IRS website will offer a phone number to call — usually 1-800-829-1040 for individual returns. Have your return handy when you call.

Another reason the tracking tool may not work is if you filed jointly and are trying to look up the return using only one spouse's Social Security number. The IRS system requires the primary filer's SSN (the one listed first on the return). If you filed as the secondary filer, you will need to use the primary filer's information to check status.

Tracking refunds sent by check versus direct deposit

If your refund is being sent by check, the tracking number will show an expected mailing date rather than a deposit date. The IRS prints and mails checks in batches, so the date shown is when your check is expected to leave the IRS facility. Checks typically arrive within 7 to 10 business days after that date, depending on mail speed in your area.

If you chose direct deposit, the tracking number shows when the IRS will send the money to your bank's routing number. Your bank then posts the money to your account, which usually happens within one to three business days. Some banks post faster; a few may take up to five business days. If your bank does not show the deposit by the fifth business day after the IRS sent it, contact your bank to confirm they received the transfer.

You cannot change from check to direct deposit once you have filed, and you cannot change your bank account information using the tracking tool. If you need to update your bank account before the refund is sent, you must file an amended return (Form 1040-X) or contact the IRS directly.

State refund tracking and how it differs from federal

State tax refunds are tracked through each state's own system, and the process varies widely. Some states (California, Illinois, Texas) have online tracking tools similar to the IRS tool, where you enter your SSN and filing status. Others require you to call a phone number or use a live chat. A few states do not offer tracking at all and simply mail your refund without notice.

State refunds typically take longer than federal refunds because states process returns after the IRS does. If you filed both federal and state returns at the same time, your federal refund may arrive weeks before your state refund. Some states hold refunds for additional review if they spot a discrepancy with your federal return, which can add another two to four weeks.

To find your state's tracking tool, search "[your state] tax refund status" or visit your state's department of revenue website directly. The URL is usually revenue.state.[your state].us or a similar format. Your state refund confirmation email will also include a link to the tracking tool.

What happens if your refund does not arrive on time

If the tracking number shows your refund was approved and sent, but the money has not arrived by the date shown, the next step depends on the delivery method. For direct deposits, wait five business days after the send date before contacting your bank. For checks, wait 10 business days after the mailing date.

If you have waited the full window and still have not received the money, contact the IRS at 1-800-829-1040. Have your tracking number, Social Security number, and the date the refund was supposed to arrive. The IRS can tell you whether the money was actually sent and, if it was, whether there was a problem with your bank account information or mailing address.

If your check was lost in the mail, the IRS can issue a replacement check, though this can take another 4 to 6 weeks. If your direct deposit failed because of an incorrect bank account number, the IRS will hold the money and may send it by check instead, which also takes additional time. This is why confirming your bank details before filing is important.

Frequently Asked Questions

Can I use my tracking number to check my refund on my phone?

Yes. The IRS website (irs.gov/refunds) works on mobile browsers, and the IRS also offers a mobile app called IRS2Go that lets you enter your tracking number and check status. Both require your tracking number, Social Security number, and filing status. The app sends notifications when your status changes, which can be helpful if you want to know the moment your refund is approved.

What if I lost my tracking number?

You can still check your refund status without it. Go to irs.gov/refunds and enter your Social Security number and filing status instead. The IRS will pull up your return and show you the current status. You do not need the tracking number to check — it is just a shortcut if you have it.

Does my tracking number expire?

No. Your tracking number remains valid indefinitely. You can use it to check your refund status years after you filed, though the IRS only keeps detailed refund information for the current and prior tax year. After that, the tracking tool will show that the refund was processed but may not display all the original details.

Why does my tracking number show different information than my tax software?

Your tax software may show a local confirmation number that is different from your IRS tracking number. The IRS tracking number is what you need to use on irs.gov/refunds. If your software gave you a confirmation number, check your email for a separate IRS confirmation that includes the actual tracking number, or use your SSN and filing status instead of a number.

Can I track my refund if I filed through a tax preparation service?

Yes. Whether you filed through TurboTax, H&R Block, a CPA, or another service, the IRS tracking number is the same. You will receive a confirmation email from the IRS (not from the tax service) that includes your tracking number. Use that number on irs.gov/refunds. The tax service's own tracking tool may also work, but the IRS website is the official source.