ITIN processing time: how long the IRS takes

ITIN processing time is the wait after the IRS receives your Form W-7 package. Allow 7 weeks for a written notice, or 9 to 11 weeks from January 15 through April 30 or if you applied from abroad. There is no online tracker for the application.

By Alex Thomas · Founder of ITIN Club

Updated Oct 17, 20266 min read

Form W-7
IRS
From abroad

Ask members who've already done this.

Usual notice: 7 weeks
Peak or abroad: 9 to 11 weeks
Mailed originals: Back within 60 days
IRS fee: None

How long an ITIN takes

The clock starts when the IRS receives a complete package, not when you drop it in a mailbox overseas. The assignment date is generally that receipt date, if the IRS did not need anything else to finish the application. For a renewal, the assignment date stays the original date.

Times are the IRS windows for an application or a renewal. They are not a guarantee for an incomplete package.
Situation	Written notice	What else to expect
Most of the year, from the US	7 weeks	The IRS writes with the result. Keep the CP565 if it assigns the number
January 15 through April 30	9 to 11 weeks	Peak season. The same window applies to a renewal
You applied from abroad	9 to 11 weeks	Mail both ways sits inside that longer window
You mailed original documents	The notice follows the weeks above	Originals should be back within 60 days. Call if they are not

How to assemble the package is in how to get an ITIN. A renewal uses the same clock, and the steps are in ITIN renewal.

What changes the wait

Usually within the published window

A complete Form W-7, the tax return or the exception proof, and current identity documents
A passport, or two other acceptable documents, originals or copies certified by the issuing agency
An application the IRS can finish without writing back for more paper

Adds time

Peak season, January 15 through April 30
Applying from abroad
Expired, missing, or unreadable documents, or a package sent to the tax-return address instead of the W-7 address
An ITIN that has expired, if you need credits that require it to be renewed first

You must have an ITIN assigned to you, a spouse on a joint return, and a dependent by the return due date, including extensions, to claim certain credits. That assignment date is why a late package can cost a credit even after the number finally arrives.

How to check ITIN status

There is no "Where's My ITIN" tool. You wait for the letter, then you call.

Wait 7 weeks, or 9 to 11 weeks if you applied from January 15 through April 30 or from abroad, before you treat the application as late.
Call 800-829-1040 in the US, 7 a.m. to 7 p.m. local time. From abroad, call 267-941-1000. That number is not toll-free.
Use the same numbers if mailed originals have not come back within 60 days.
Check the IRS processing-status page to see which month of Form W-7 receipts they are on. It is not a lookup for your name.
If you move before the notice arrives, contact the IRS so the letter can find you.
Don't file a second Form W-7 while the first one is still inside the window.

1
Notice assigned
A CP565 means the IRS assigned the ITIN. Keep the letter. The IRS writes the number on the return that was in the package and sends that return on for processing.
2
No notice yet
If the 7-week or 9-to-11-week period has not ended, wait. If it has, call. Have your mailing address, the date you sent the package, and the documents you included.
3
They need something else, or they reject it
The IRS will write if it cannot process the application. Fix what the letter asks for. Don't start over with a new number if you already have an ITIN and only lost the CP565. Call and ask them to look it up.

Still waiting on the notice?

Ask members how many weeks their CP565 took, and whether they applied in peak season or from abroad.

Founding 100

What it costs

Getting certified copies from the agency that issued your passport can cost money. That fee is the agency's, not the IRS's. The IRS also will not issue an ITIN only so you can open a bank account.

Why a package sits longer

Fix before you mail

Sign Form W-7 and check the reason box
Attach the return to a new application unless you qualify for an exception in the instructions
Send originals or certified copies, not notarized copies, and don't send expired ID

After it is gone

Give the IRS the full 7 weeks, or 9 to 11 weeks, before you call
Answer a request for more information instead of filing a duplicate
Renew first if the ITIN is expired and the return claims credits that need a current number

Free tool

ITIN

ITIN processing time calculator

Enter the date the IRS received your W-7 and see the window for your ITIN letter and when your original documents should come back.

9–11 weeks in peak season

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Questions

How fast can you get an ITIN number?

The IRS does not offer a rush option. The published floor is 7 weeks for the notice, and 9 to 11 weeks from January 15 through April 30 or from abroad. A Taxpayer Assistance Center or a Certifying Acceptance Agent returns your documents the same day, but the IRS still needs those weeks to assign the number.

What is the $600 rule?

It is not an ITIN processing rule. IRS pages on ITIN timing never mention $600. A separate rule tells many businesses to file Form 1099-NEC when they pay an independent contractor at or above a threshold in the form instructions. That threshold does not change how long your W-7 takes.

Can I track my ITIN application?

Not online by name. Wait 7 weeks, or 9 to 11 weeks in peak season or from abroad, then call 800-829-1040 or 267-941-1000. The processing-status page only shows which month of Form W-7 applications the IRS is working.

How hard is it to get an ITIN?

The hard part is the package, not a test. You need a federal tax reason, no right to an SSN, Form W-7, a return or exception proof, and acceptable identity documents. The walkthrough is in how to get an ITIN.

How long does ITIN processing time take during tax season?

From January 15 through April 30, allow 9 to 11 weeks for the written notice. Outside that stretch, allow 7 weeks, unless you applied from abroad, which also uses the 9-to-11-week window.

Why is my ITIN taking so long?

Peak season, an application from abroad, or a package the IRS cannot finish are the usual reasons. If you are past 7 weeks, or past 9 to 11 weeks when that longer window applies, call. If you mailed originals, also call when 60 days have passed with no documents.

How much does it cost to get an ITIN?

The IRS charges nothing. IRS Taxpayer Assistance Centers are free. An acceptance agent may charge its own fee. You pay the passport agency only if you need a certified copy from them.

Does a renewal take longer than a new ITIN?

Use the same windows: 7 weeks, or 9 to 11 weeks from January 15 through April 30 or from abroad. The renewal steps are in ITIN renewal.

Sources

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