Your state refund number is a tracking code the state revenue department assigns when it processes your return
Most states issue a refund number when your return is accepted and processed. This number lets you track the status of your refund through the state's system. Some states call it a confirmation number, reference number, or case number — the name varies, but the function is the same.
Where you find it depends on how you filed. If you filed online through your state's tax portal or through tax software, the number usually appears on your confirmation screen immediately after submission. If you filed by mail, the state sends it in a letter or email after they receive and scan your return. You may also see it when you log into your state account to check refund status.
Not every state uses the same system or calls the number by the same name, so the steps to locate yours will depend on which state you filed in.
Key Takeaways
- Your refund number appears on your confirmation screen if you filed online, or arrives by mail or email if you filed by paper return.
- Each state's revenue or tax department maintains its own refund tracking system, and you access it through that state's website.
- If you cannot find your number, you can usually retrieve it by logging into your state account or calling the state revenue department with your Social Security number and filing status.
- The refund number is different from your federal refund number — you need the state number to track a state refund.
Where to find your number if you filed online
When you submit your return through your state's online portal or through tax software that connects to the state system, a confirmation page appears. This page displays your refund number, the date your return was received, and sometimes an estimated processing time. Take a screenshot or write down the number before you close the page.
If you did not save the number at that time, log back into the account where you filed. Most state tax portals keep a record of submitted returns and their confirmation numbers in your account dashboard or under a "My Returns" or "Filing History" section. Tax software like TurboTax, H&R Block, or TaxAct also stores your confirmation details in your account — look for a "Return Summary" or "Confirmation" tab.
Where to find your number if you filed by mail
Paper returns take longer to process because the state has to receive the envelope, open it, scan the documents, and enter the data into their system. Once they do, they send a confirmation letter or email to the address on your return. This letter includes your refund number, the date received, and an estimated timeline.
If you filed by mail and have not received a confirmation letter within two to four weeks, check your email spam folder — some states send confirmations by email and they can be filtered. If you still cannot find it, call your state revenue department directly. Have your Social Security number, filing status, and the date you mailed the return ready. They can look up your return and provide the number over the phone.
How to retrieve your number from your state account
Most states allow you to create an online account with the revenue or tax department. Once logged in, you can see all returns you have filed and their status. The refund number is usually displayed next to each return.
To create an account or log in, go to your state's official tax department website. Look for a link that says "My Account," "Taxpayer Login," "Check Refund Status," or "File Online." You will need your Social Security number, date of birth, and sometimes a PIN or password you created during a previous filing. If you do not have an account yet, the state will walk you through creating one. Once you are logged in, navigate to your filing history or submitted returns — your refund number should be listed there.
What to do if you cannot locate your number
If you have looked everywhere and still cannot find it, contact your state revenue department directly. Every state has a phone line and many have live chat or email support. When you call, have your Social Security number, the tax year you filed for, and your filing status ready. The representative can search for your return by these details and provide your refund number.
You can also find your state's contact information on the official state tax website. Do not use a number from a search result or third-party site — go directly to the state's website to find the correct phone number or contact form. This ensures you are reaching the actual state agency, not a tax preparation company or scam site.
The difference between state and federal refund numbers
If you filed both a federal and state return, you have two separate refund numbers. The federal number comes from the IRS and tracks your federal refund. The state number comes from your state revenue department and tracks your state refund. They are processed on different timelines and through different systems, so you need to track them separately.
When you check your refund status, make sure you are using the correct number for the refund you want to track. If you are looking for your state refund, use your state refund number on your state's website. If you are looking for your federal refund, use your federal number on the IRS website.
How refund numbers help you track your money
Once you have your refund number, you can enter it into your state's refund status tool to see where your money is in the process. The status will usually show whether your return is still being processed, approved, or sent to your bank or by check. Some states update this information daily; others update it weekly.
If your refund is delayed or you see an error in the status, your refund number is what you reference when you contact the state. It helps the representative pull up your specific return quickly and investigate the problem. Keep your refund number in a safe place until your refund arrives.
Frequently Asked Questions
What if I filed through a tax preparation company like H&R Block or TurboTax?
The tax software still sends your return to your state, and the state issues a refund number. You should see the number on your confirmation screen within the software. If not, log back into your account with that company and look for your return summary or confirmation details. The state's confirmation may also arrive separately by mail or email.
Can I track my refund without the number?
Most states allow you to search by Social Security number and filing status instead of a refund number. Go to your state's refund status page and look for an option to search without a confirmation number. You will need to enter your SSN, date of birth, and sometimes your filing status or the amount of your refund.
How long does it take to get a refund number after I file?
If you file online, you get the number immediately on your confirmation screen. If you file by mail, the state usually sends it within two to four weeks after they receive your return, depending on how busy they are and how long mail takes to arrive.
Is my refund number the same as my confirmation number?
In most states, yes — the confirmation number and refund number are the same thing. Some states use different names for it, but it serves the same purpose: to track your return and refund. Check your confirmation documents to see what your state calls it.
What if my state does not have an online refund tracker?
A few states do not offer online tracking. In that case, call your state revenue department with your refund number and they will tell you the status over the phone. You can also mail a written inquiry to the state, though this takes longer than a phone call.