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ITIN

How to renew an ITIN: when it expires and what to send

When your ITIN expires, whether you really need to renew it, how to fill in a renewal Form W-7, which documents work and where to do it for free.

Verified against official sources on October 17, 2026 12 official sources

In short

What you need to know

Quick answer

Your ITIN expires if it does not appear on any federal tax return for 3 consecutive tax years: it expires on December 31 of the third year of non-use. You only need to renew it if you are going to put it on a federal tax return; if it only appears on forms such as the 1099, you do not. You renew with the same Form W-7, checking the renewal box, together with your tax return and original documents or certified copies. You can do it for free at an IRS Taxpayer Assistance Center or at a VITA site with ITIN services.

What matters most

  • An ITIN you do not use on a federal return for 3 consecutive tax years expires on December 31 of the third year.
  • You only need to renew it if it will go on a federal return; you do not need an ITIN for an extension or an estimated payment.
  • You renew with Form W-7: the renewal box, your reason, and your previous ITIN and the name it was issued under on line 6f.
  • You send your tax return and original documents or certified copies; the IRS does not accept notarized copies.

Is this for you?

This guide is for you if…

  • You have an ITIN and did not use it on your tax returns in recent years.
  • You are about to file taxes and do not know whether your ITIN, your spouse's or your children's is still valid.
  • You were told your ITIN expired and want to know what to send and where, without overpaying.

Get direct help first if…

  • You have never had an ITIN: start with the guide to getting an ITIN with Form W-7.
  • You already have a Social Security number: the IRS says not to renew your ITIN if you get an SSN.
  • Your question is about your immigration status: the ITIN does not change it and this guide does not answer that. If you wish, you can consult a representative accredited by the Department of Justice or a legal aid organization.

An ITINITIN (Individual Taxpayer Identification Number)An ITIN is a nine-digit number the IRS, the federal tax agency, issues to people who need a U.S. taxpayer identification number to file taxes and are not eligible for a Social Security number. It is for tax purposes only: it does not authorize you to work in the United States, does not qualify you for Social Security benefits or the Earned Income Tax Credit, and says nothing about your immigration status. You apply with Form W-7, and it expires if it goes unused for several years. Some lenders accept an ITIN for a mortgage.See the full definition does not expire on a fixed date like a passport: it expires when you stop using it on your tax returns. This guide is for anyone who already has an ITIN and does not know whether it is still valid, for themselves or their family. It explains how to tell whether it expired, when you must renew it and when you need not, how to fill in a renewal Form W-7Form W-7Form W-7 is the IRS's official application to get an ITIN, or to renew one that has expired or is about to. It is filed together with a federal tax return, with some exceptions, and with original documents or certified copies that prove your identity and foreign status, such as a passport. You can mail it, bring it to an IRS center or go to a Certifying Acceptance Agent, who reviews the documents and returns them on the spot. It is free; be wary of anyone who charges to "get" you a fast ITIN.See the full definition, which documents work and where to do it for free, always with the IRS’s own rules.

Consecutive tax years without using it on a federal return, and your ITIN expires
3 years1
Of the third year of non-use, the day it expires
December 311
What the IRS asks you to allow; 9 to 11 during tax season
7 weeks6
To get back documents you mailed
60 days6

Has your ITIN expired? How to tell

The IRS rule is simple: if your ITIN is not used on a federal tax return for 3 consecutive tax years, it expires on December 31 after the third year of non-use.1 What counts is that your number appears on a federal tax returntax returnA tax return is the yearly form you use to report your income to the IRS and figure the tax you owe, so you can pay what is due or get a refund. The federal return for individuals is Form 1040. In general you must file if your gross income is above the minimum the IRS sets for your filing status, or if you had a certain amount of net earnings from self-employment; even when you do not have to, filing can pay off. You need your SSN or ITIN, and those of everyone else on the return, plus documents such as your W-2s and 1099s.See the full definition.

There is one more case. If your ITIN was assigned before 2013 and you never renewed it, you also need to submit a renewal with your return.2

Example with real numbers

How the 3 years are counted

An example in words, without the dates of a real case.

Last year your ITIN appeared on a federal return
Call it «year 0»
Years 1, 2 and 3
You do not file a federal return with that ITIN
End of year 3
The ITIN expires on December 31
If you will file with that ITIN in year 4
Renew it first, with the W-7 attached to that return

This is an example. The rule is the IRS's: 3 consecutive tax years of non-use and it expires on December 31 of the third year.1 Use the document checklist to build your package.

Run it with your numbersDocument checklist

If you do not remember which years you filed, the IRS suggests checking your records in your IRS Online Account.1 If you cannot get in, you can also order a transcript of your returnsIRS tax transcriptAn IRS tax transcript is a free official summary of the information on your tax returns and tax account. It is not a photocopy of your return. There are several types: the tax return transcript shows most line items from your Form 1040 as filed and usually meets the needs of mortgage lenders; the tax account transcript shows changes made after you filed; the wage and income transcript shows what your W-2s and 1099s reported. You can get one through your IRS online account, by mail, by phone or with Form 4506-T.See the full definition by mail: you need the address from your latest return, it arrives in 5 to 10 calendar days, and you can also order it at 800-908-9946.10

Do you need to renew it?

Not every expired ITIN has to be renewed right away. You must renew it if it will appear on a federal tax return. If your ITIN only appears on information returns that report payments you receive, such as Form 1099Form 1099Form 1099 is a family of IRS information returns that report income other than employee wages. Anyone who paid you in the course of their business must file it with the IRS and send you a copy, on paper or electronically, early in the year. There are several types: 1099-NEC for freelance or contract work, 1099-K for payments by card or through online platforms, 1099-INT for bank interest, 1099-G for government payments such as unemployment, and 1099-MISC for other income. You use that information on your tax return.See the full definition, you do not: an expired ITIN can still be used on those information returns.1

Renew now or not yet?

Before you file

Yes, renew it

  • You will file a federal return with that ITIN.1
  • You will claim your spouse or children for an allowable tax benefit.1
  • It was assigned before 2013, was never renewed, and you are about to file.2

It can wait

Not needed for now

  • Your ITIN only appears on information returns such as the 1099.1
  • You are only requesting an extension or paying estimated tax.1
  • You already have a Social Security number: do not renew the ITIN.1

Renew when the ITIN is going on a federal return; that day the W-7 travels with the return.2

If you were given a Social Security numberSocial Security number (SSN)A Social Security number (SSN) is the nine-digit number on a Social Security card. It is issued by the Social Security Administration (SSA), a federal agency, and you need it to work and to collect government benefits. The IRS also uses it as your taxpayer identification number on tax returns. You apply with Form SS-5 and proof of identity, age and U.S. citizenship or lawful immigration status, and the service is free. People who must file taxes but cannot get an SSN use an ITIN. Identity thieves look for this number; the government advises keeping the card in a safe place and not carrying it in your wallet.See the full definition, do not renew the ITIN. The IRS explains that you cannot have both: you stop using the ITIN, use the SSN for your taxes and tell the IRS, by mail or at a local office, so it combines all your records under the SSN.3

What happens if you file with an expired ITIN

You can file, but the IRS warns about three things. Processing may be delayed. You may not be able to claim certain credits until you renew. And that may mean a smaller refund or penalties and interest.1

For some credits the date matters. For the child tax credit, the credit for other dependents and the American opportunity tax credit, your ITIN, your spouse’s if you file jointly and your dependent’s must be assigned by the return’s due date, including extensions. The good news: for a renewal, the date that counts is the original assignment date.3

A young woman and a young man point to a line in their notes beside a laptop in a library.

A young woman and a young man point to a line in their notes beside a laptop in a library.

The process, step by step

From an expired ITIN to a renewed one

  1. 1. Confirm it expired and that you will use it

    Before you file

    It expires after 3 consecutive tax years without appearing on a federal return.1

  2. 2. Prepare your federal return

    The renewal goes with it

    Every renewal includes a federal return, unless an exception applies; the W-7 goes on the front.2

  3. 3. Fill in the renewal W-7

    One W-7 for each person renewing

    The renewal box, your reason, and your previous ITIN and name on line 6f.1

  4. 4. Gather your documents

    Current on the day you file

    Originals or certified copies; a passport works alone, otherwise two documents, one with a photo.4

    Try it with your numbersDocument checklist
  5. 5. File for free or by mail

    An IRS appointment can take weeks

    At an IRS center or a VITA site with ITIN services, or by mail to Austin.6

  6. 6. Wait for the answer

    7 weeks; 9 to 11 in tax season

    Then Notice CP565, CP566 or CP567 arrives.6

How to fill in a renewal W-7

It is the same form as for a new ITIN. At the top right you check “Renew an existing ITIN.” In the reason section you check the box that applies to you, even though you are renewing. On lines 6e and 6f you check “Yes” if you know your ITIN and enter the number and the name it was issued under; if you do not know it, you check “No/Don’t know.”1

The instructions stress line 6f: entering your previous ITIN and the name you applied under avoids delays. On line 6e you also say whether you ever received an IRSN, a nine-digit number the IRS gives people who file or pay without a taxpayer number.2

If you changed your legal name since your ITIN was issued, for example when you married, include a document that proves it, such as a copy of the marriage certificate or a court order.1

Pick a language too. If you file the W-7 in English, IRS letters about your ITIN come in English; if you want them in Spanish, use Form W-7(SP).2 The guide to getting an ITIN with Form W-7 walks through the rest of the form line by line.

The documents the IRS asks for

Renewing takes the same documents as getting an ITIN for the first time. They must prove your identity and foreign status, be originals or certified copies, and be current on the day you file. A passport is the only document that works alone; without a valid one, you send two documents and one must have your photo. The IRS does not accept notarized documents.4

If you have…Does it work?
A current passport, original or certified copyYes, and you need no other document
An expired passportNo; use two other current documents from the list
A notarized copy of your passport or ID cardNo; the IRS does not accept notarized documents
A current document that expires while the IRS reviews your W-7Yes, if you submitted it before it expired

If a document expires while the IRS processes your application, it counts as current if you submitted it before it expired. Check how it looks too: a blurry or blemished document is likely to be considered invalid.5

Your spouse and children

Each person renewing needs their own W-7.6 Your spouse and dependents can only renew if you claim them for an allowable tax benefit or if they file their own return.2 They must be listed on the attached federal return, with the schedule or form for the benefit.1 If you renew several ITINs for the same return, all the W-7s go with that return, and the IRS processes it after it processes the W-7s.2

If this is you

You are renewing for the whole family

One W-7 per person, all on the front of the same return.2

Your ITIN is from before 2013

If you never renewed it and you are about to file, submit the renewal with your return.2

You want letters in Spanish

File Form W-7(SP); with the English W-7, letters come in English.2

You only receive 1099 forms

If your ITIN only appears on information returns, you do not need to renew it for now.1

A family of four poses by a lake at sunset

Renewing on time keeps the whole family ready to file.

Where to renew without overpaying

The IRS offers the same routes for getting or renewing an ITIN.6

OptionCostHow it works
IRS Taxpayer Assistance Center with ITIN servicesFreeBy appointment only, at 844-545-5640.2 Getting one can take weeks. Bring a photo ID and your documents ready.7
VITA site with ITIN servicesFreeSome sites have a certifying agent and also prepare your return.9
By mailYou pay postageTo Austin, Texas; your original documents travel with the package.6
Acceptance agentFees varyA certifying agent authenticates and returns your documents on the spot.8

A certifying acceptance agent (CAA)Certifying Acceptance Agent (CAA)A Certifying Acceptance Agent (CAA) is a person or entity authorized by the IRS to help you apply for or renew an ITIN. A CAA helps you complete Form W-7, authenticates most of your identity documents and hands them back on the spot, instead of you mailing the originals, and then sends your application to the IRS. CAAs charge for their services, and fees vary. The IRS also offers free in-person options: its Taxpayer Assistance Centers with ITIN services and some VITA sites. The IRS publishes the list of approved agents.See the full definition authenticates your documents, except foreign military ID cards and dependents’ documents other than passports and birth certificates, and returns them immediately. A non-certifying agent reviews the documents and mails them. On the IRS list, non-certifying agents carry an asterisk, and fees vary.8

VITAVITA (free tax preparation)VITA (Volunteer Income Tax Assistance) and TCE (Tax Counseling for the Elderly) are IRS programs that offer free basic tax return preparation by IRS-certified volunteers. They are meant for people with moderate income, people with disabilities and limited-English speakers; TCE focuses on people sixty and older. The IRS sets no program-wide income limit, but individual sites may set their own. Many sites serve in Spanish and help with ITIN applications and renewals. Filing taxes every year builds the record lenders ask for.See the full definition sites prepare basic returns for free. Many serve people who generally make about $70,244 or less (each site can set its own limit), people with disabilities and limited-English speakers. You find them with the IRS locator or at 800-906-9887.9

If you choose mail, do not use the address in your tax return instructions: the whole package goes to the ITIN office in Austin, and the IRS processes the return from there.2

Mistakes that delay a renewal

  • Mistake: Sending the renewal without a tax return.

    Instead: Every renewal goes with a federal return, unless a W-7 exception applies.2

  • Mistake: Leaving line 6f blank.

    Instead: Enter your previous ITIN and the name it was issued under.2

  • Mistake: Using an expired passport or a notarized copy.

    Instead: Send current documents, originals or copies certified by the issuing agency.4

  • Mistake: Forgetting the document for your name change.

    Instead: Include the marriage certificate or the court order.1

  • Mistake: Mailing the package to your tax return's address.

    Instead: It goes to the IRS ITIN office in Austin.26

  • Mistake: Renewing the ITIN when you already have a Social Security number.

    Instead: Use the SSN and tell the IRS so it combines your records.3

After you file

The IRS asks you to allow 7 weeks, and 9 to 11 during tax season (January 15 to April 30) or if you applied from overseas. Mailed documents come back to the address on line 2 of your W-7 within 60 days.6 If that time passes with no news, you can call the IRS at 800-829-1040 inside the U.S.2

You may get one of three letters: Notice CP565IRS notice CP565Notice CP565 is the IRS letter telling you it has assigned you an Individual Taxpayer Identification Number (ITIN). You do not need to respond, but you should check that your name and date of birth are right and keep a copy. When you file taxes, use the ITIN and the name exactly as shown on the notice. An ITIN is for tax purposes only: it is not an ID, does not qualify you for Social Security benefits or the Earned Income Tax Credit (EITC), and does not change your immigration status. If you later get an SSN, you use the SSN, stop using the ITIN and let the IRS know.See the full definition, which confirms your ITIN; CP566, which asks for more information; or CP567, which says the application was rejected and you must file it again.6

A pregnant woman reads paperwork on the sofa while the grandmother plays with the girl on the floor.

A pregnant woman reads paperwork on the sofa while the grandmother plays with the girl on the floor.

Beware of anyone who promises to “fix” your ITIN

An ITIN is a tax number. It is issued for federal tax purposes only, it does not provide or change immigration status, it does not authorize you to work and it does not serve as identification outside the tax system.3 Renewing it does not change that. There is more on what it does and does not do in What is an ITIN?.

With your ITIN up to date, the next step is filing on time every year: see filing taxes with an ITIN and why it matters for buying a home.

What to do this week

  1. Check which years your ITIN appeared on a federal return; if you do not know, order a transcript.10
  2. Decide whether you need to renew: only if the ITIN is going on a federal return.1
  3. Make sure your passport or other documents are current and are originals or certified copies. Use the document checklist.4
  4. Call 844-545-5640 for an IRS appointment, or look for a VITA site with ITIN services.2
  5. Fill in Form W-7(SP) or W-7 with the renewal box, your reason and your previous ITIN on line 6f.1
  6. Write down the date you filed and count 7 weeks, or 9 to 11 in tax season, before you call.6

Ready to see the numbers? Find your county here

See how this applies in your county: its loan limits, prices and rents, from the official data.

Printable checklist

Summary of the guide “How to renew an ITIN: when it expires and what to send”: An ITIN you do not use on a federal return for 3 consecutive tax years expires on December 31 of the third year. You only need to renew it if it will go on a federal return; you do not need an ITIN for an extension or an estimated payment. You renew with Form W-7: the renewal box, your reason, and your previous ITIN and the name it was issued under on line 6f. You send your tax return and original documents or certified copies; the IRS does not accept notarized copies. It is free at an IRS center or a VITA site with ITIN services; acceptance agents charge fees that vary.
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Frequently asked questions

How do I know if my ITIN has expired?

Think about your federal returns: if your ITIN did not appear on any of them for 3 consecutive tax years, it expired on December 31 of the third year. If it was assigned before 2013 and you never renewed it, you also need to renew it when you file with it. If you do not remember which years you filed, the IRS lets you view your records in your online account or order a transcript by mail.

How much does it cost to renew an ITIN?

Filing at an IRS Taxpayer Assistance Center or at a VITA site with ITIN services is free; by mail you pay the postage. Acceptance agents charge fees that vary, so ask for the price first.

Can I renew my ITIN without filing taxes?

As a rule, no: every renewal goes with a federal tax return, unless you meet one of the exceptions in the Form W-7 instructions. If your ITIN only appears on information returns such as the 1099, you do not need to renew it for now.

My passport expired. Can I use it to renew?

No. Documents must be current on the day you submit the application. If you submitted it while it was current and it expires while the IRS processes your W-7, the IRS still treats it as current. Without a valid passport, you send two documents from the IRS list and one must have your photo.

Do I need to renew my children's ITINs?

Only if you will claim them on your return for an allowable tax benefit, or if they file their own return. In that case each one needs a renewal W-7, and they are listed on the return with the schedule or form for the benefit.

How long does renewal take?

The IRS asks you to allow 7 weeks, and 9 to 11 if you file between January 15 and April 30 or from overseas. If you mailed documents, the IRS returns them within 60 days. If that time passes with no news, you can call 800-829-1040.

I got a Social Security number. Should I renew my ITIN?

No. The IRS says not to renew your ITIN if you get an SSN. You stop using the ITIN, use the SSN for your taxes and tell the IRS so it combines your records under the SSN.

If I renew late, do I lose credits?

It can happen. With an expired ITIN your return may take longer and you may not be able to claim certain credits until you renew. For some credits, the ITIN must be assigned by the return's due date, including extensions; for a renewal, that date is the original assignment date.

More questions about the ITIN

Sources

Every figure in this guide comes from one of these official sources. The number next to a sentence leads to the source behind it.

Each source on one line: who publishes it, its title, its address and the date we read it.

  1. 1. IRS · How to renew an ITIN · irs.gov · Accessed October 17, 2026
  2. 2. IRS · Instructions for Form W-7 (Rev. December 2024) · irs.gov · Accessed October 17, 2026
  3. 3. IRS · Individual taxpayer identification number (ITIN) · irs.gov · Accessed October 17, 2026
  4. 4. IRS · ITIN supporting documents · irs.gov · Accessed October 17, 2026
  5. 5. IRS · ITIN application frequently asked questions · irs.gov · Accessed October 17, 2026
  6. 6. IRS · How to apply for an ITIN · irs.gov · Accessed October 17, 2026
  7. 7. IRS · Contact your local IRS office (Taxpayer Assistance Centers) · irs.gov · Accessed October 17, 2026
  8. 8. IRS · ITIN acceptance agents · irs.gov · Accessed October 17, 2026
See the other 4 sources
  1. 9. IRS · Free tax return preparation for qualifying taxpayers (VITA and TCE) · irs.gov · Accessed October 17, 2026
  2. 10. IRS · Get transcript · irs.gov · Accessed October 17, 2026
  3. 11. U.S. Department of Justice (EOIR) · Can Someone Represent You Before EOIR? · justice.gov · Accessed October 17, 2026
  4. 12. U.S. Department of Justice (EOIR) · Recognition & Accreditation (R&A) Program · justice.gov · Accessed October 17, 2026

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ITIN 15 minute read

How to get an ITIN with Form W-7, step by step

Who can apply for an ITIN, which documents the IRS accepts, where to file Form W-7 for free, how long it takes and how to renew it.

  • You can apply regardless of your immigration status; it is for federal taxes only and gives no work permit or status.
  • It almost always goes with your tax return (1040 or 1040-NR), with the W-7 on top; there are exceptions, for example if you pay interest on a U.S. mortgage.
  • A valid passport, original or certified copy; without a passport, at least two documents from the IRS list, one with a photo.

Read the full guide

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