Does the IRS notify you when your ITIN expires?

The IRS sends a CP48 notice before middle-digit expirations, but only to the last address on file. Many people never receive it because they moved. The IRS does not send separate warnings for three-year non-use expiration. Checking your status proactively by calling 1-800-829-1040 or working with a CAA is the safest approach.

Can I use an expired ITIN to file my tax return?

Yes. The IRS accepts returns with expired ITINs but strips all exemptions and credits before calculating your refund. To receive full benefits, attach Form W-7 with the renewal box checked to your return. The IRS processes the renewal first, then applies credits retroactively. This adds 7 to 11 weeks to your refund timeline.

What are the middle digits in an ITIN?

The middle digits are digits 4 and 5 in your 9-digit ITIN (format: 9XX-XX-XXXX). The IRS uses these to group ITINs into expiration batches. Digits 70-77 expired end of 2018, 78-80 in 2019, 81-82 in 2020, 83-84 in 2024, and 85-87 expire end of 2026. Digits 88+ have not been scheduled yet.

How much does it cost to renew an expired ITIN in 2026?

The IRS charges $0 for ITIN renewal. Form W-7 is free on irs.gov. Professional service costs cover preparation and submission. itin.so charges $197 (Standard, 7-10 day prep) or $297 (Express, 2-3 day prep). Both include W-7 preparation, CAA document certification, IRS submission, and a 100% money-back guarantee.

Can I renew my ITIN before it officially expires?

Yes. The IRS accepts early renewal applications with no penalty. If your middle digits are 85, 86, or 87, renewing before December 31, 2026 avoids any gap in active status. Early renewal is especially useful if you need your ITIN for tax filing, bank accounts, or mortgage applications.

Does being listed as a dependent count as using my ITIN?

Yes. If your ITIN appears on someone else's federal return as a spouse or dependent, the IRS counts that as use for the 3-year rule. For example, if a parent claims you on their 2024 return using your ITIN, the clock resets from that filing year. Amended returns and late-filed returns also count.

What is Rev Proc 2015-35 and how does it affect ITIN expiration?

Rev Proc 2015-35 is the IRS revenue procedure that governs ITIN renewal rules. It established the 3-year non-use expiration rule and the rolling middle-digit retirement schedule. Under this procedure, standalone renewals do not require a federal tax return attached to Form W-7. It has been in effect since 2016.

How do I prevent my ITIN from expiring again after renewal?

File a federal tax return at least once every 3 years using your ITIN. Even a zero-income return resets the clock. Track the middle-digit schedule on irs.gov and renew proactively before your digits are retired. Keep your IRS address current using Form 8822 so you receive CP48 expiration notices.

Is ITIN reactivation the same as ITIN renewal?

Yes. The IRS has no separate reactivation process. Whether your ITIN expired last month or 5 years ago, you restore it by filing Form W-7 with the renewal box checked. You receive your same ITIN number back. The term reactivation is used informally but the IRS calls it renewal.

ITIN Expiration 2026: When Does Your ITIN Expire?

Updated April 2026

2 independent triggers expire your ITIN: 3 consecutive years of non-use on a federal tax return, or your middle digits falling in the IRS rolling retirement schedule under Rev Proc 2015-35. In 2026, ITINs with middle digits 85, 86, and 87 expire on December 31. All ITINs with middle digits 70 through 84 are already expired. The IRS charges $0 for ITIN renewal. This guide covers both expiration rules, the complete middle-digit schedule, how to check your status, and how to renew quickly.

What Are the 2 Ways ITINs Expire?

2 separate triggers deactivate your ITIN independently. Both operate under Rev Proc 2015-35. Understanding them is essential because either one alone is sufficient.

Trigger 1: Three-Year Non-Use Rule

If your ITIN did not appear on a federal tax return for tax years 2023, 2024, and 2025, the IRS automatically expired it at the end of 2025. This applies to every ITIN regardless of issue date. Filing as primary taxpayer, spouse, or dependent all count as use. Even 1 return in the 3-year window prevents expiration. Amended and late-filed returns also count. Source: IRS.gov, "ITIN Expiration FAQs."

Trigger 2: Rolling Middle-Digit Retirement

The IRS retires ITINs in batches based on digits 4 and 5 (format: 9XX-XX-XXXX). This schedule operates independently. Even if you filed last year, your ITIN expires if your middle digits are in the current batch. The IRS announces retirement batches annually. See the full ITIN expiration guide for detailed history.

How Does the 3-Year Non-Use Rule Work?

Count back 3 tax years from the most recently completed filing season. For 2026, the relevant window is tax years 2023, 2024, and 2025.

What Counts as "Use"?

Your ITIN is "used" if it appears anywhere on a federal return: as the primary filer, spouse on a joint return, or dependent. Amended returns count. Late-filed returns count. The ITIN must appear on a return the IRS receives and processes.

The Non-Use Calculation for 2026

ITIN used on a 2023, 2024, or 2025 return: Active. No renewal needed (unless middle digits are in a retired batch).
ITIN not on any return for 2023, 2024, and 2025: Expired at end of 2025. Renewal required via Form W-7.
ITIN used on 2024 return only: Active. 3-year clock resets from 2024.

What Is the Complete Middle-Digit Expiration Schedule?

7 digit-group batches have been retired or scheduled since 2016. The format is 9XX-XX-XXXX where the bolded digits are the middle digits.

Middle Digits	Expiration Date	Status	Action Required
70, 71, 72	Dec 31, 2018	Expired	Renew now
73, 74, 75, 76, 77	Dec 31, 2018	Expired	Renew now
78, 79, 80	Dec 31, 2019	Expired	Renew now
81, 82	Dec 31, 2020	Expired	Renew now
83, 84	Dec 31, 2024	Expired	Renew now
85, 86, 87	Dec 31, 2026	Expiring Soon	Renew before year-end
88 and above	Not yet scheduled	Active	Monitor non-use rule

Source: IRS.gov, "ITIN Expiration FAQs" and Rev Proc 2015-35. Digits 88+ remain subject to the 3-year non-use rule.

How Do You Check If Your ITIN Has Expired?

3 methods confirm your status without waiting for the IRS to reject your return.

1. Check Your Middle Digits

Compare digits 4 and 5 of your ITIN against the table above. If they are in a retired batch, your ITIN is expired. If 85, 86, or 87, begin renewal now to beat the December 31, 2026 deadline.

2. Review Your Filing History

Check tax years 2023, 2024, and 2025. If your ITIN appeared on at least 1 federal return (as filer, spouse, or dependent), the non-use rule has not triggered. See our ITIN status check guide.

3. Call the IRS or a CAA

Call 1-800-829-1040 with your ITIN and personal details. A Certifying Acceptance Agent can verify your status and start renewal the same day.

ITIN Expiration and Renewal Explained

What Happens If You File with an Expired ITIN?

The IRS accepts returns with expired ITINs but strips all exemptions and credits before calculating your refund. 4 specific financial impacts result.

Credits the IRS Removes

Child Tax Credit (up to $2,000 per child), Credit for Other Dependents ($500 per dependent), Earned Income Tax Credit (if applicable), education credits, and any other benefit requiring a valid taxpayer ID. For a family with 3 children, that is up to $6,000 in lost refund money.

How to Avoid the Delay

Attach Form W-7 with the renewal box checked to your return and mail both together. The IRS processes the renewal first (7 to 11 weeks), then applies credits in the same pass. Alternatively, renew before tax season so your ITIN is active when you file. For non-resident filing, see our Form 1040-NR guide.

Is your ITIN expiring in 2026?

Our CAA-certified team handles the entire renewal process. No passport mailing required. $197 Standard or $297 Express. 100% money-back guarantee.

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How Do You Renew an Expired ITIN?

4 steps complete your renewal via Form W-7. No tax return is required for standalone renewals under Rev Proc 2015-35. The IRS charges $0.

Step 1: Complete Form W-7

Download Form W-7 from irs.gov. Check the renewal box. Enter your existing ITIN. Ensure your name, address, and date of birth match IRS records.

Step 2: Gather Identity Documents

A valid passport proves both identity and foreign status in 1 document. Without a passport, you need 2 from the IRS-approved list of 13 documents.

Step 3: Submit Your Application

3 options: mail to IRS Austin, TX; visit a Taxpayer Assistance Center; or use a Certifying Acceptance Agent who certifies copies so you keep your passport.

Step 4: Wait for Confirmation

7 to 11 weeks processing. CP565 notice confirms reactivation. Peak season (Jan-Apr) trends toward 11 weeks. Off-peak: 7 to 8 weeks. Track at itin.so/itin-processing-time.

How Much Does ITIN Renewal Cost?

$0 is the IRS fee. All costs come from preparation and document handling.

Method	Cost	Keep Passport?
DIY (mail to IRS)	$0 + postage	No (mailed for 7-14 weeks)
IRS TAC visit	$0	Yes (in-person verification)
itin.so Standard	$197	Yes (CAA certifies copies)
itin.so Express	$297	Yes (2-3 day prep + CAA)

Full breakdown at our ITIN cost guide. Compare providers at ITIN service comparison. See our itin.so 2026 review for detailed pricing analysis.

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Skip the delays. Our CAA-certified team prepares your W-7, verifies your documents, and submits to the IRS. $197 Standard or $297 Express.

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How Do You Prevent Future ITIN Expiration?

4 habits keep your ITIN active after renewal.

File at Least Once Every 3 Years

Even a zero-income return resets the clock. Being listed as a spouse or dependent counts. This is the most effective prevention method.

Track the Middle-Digit Schedule

The IRS publishes upcoming batches annually. Renew proactively before your digits are retired. Early renewal carries no penalty.

Keep Your Address Current

File Form 8822 after any move. The IRS sends CP48 notices to the last address on file.

Set a Calendar Reminder

Mark the end of the 3rd year after your most recent filing. Check the ITIN reactivation guide if you discover your ITIN has already expired.

ITIN Expiration 2026: Frequently Asked Questions

An ITIN has no fixed lifespan. It remains valid as long as you use it on at least 1 federal tax return within every 3-year period. If 3 consecutive years pass without use, the IRS deactivates it. Separately, the IRS retires ITINs by middle-digit batches regardless of filing history. Both triggers operate independently.

Renew Your Expired ITIN or Apply for a New One

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