If a bank, lender, or form has asked for a “valid, unexpired CP 565 notice,” the immediate question is usually practical: does the IRS letter in hand show that the assigned ITIN is the document the requester needs?
CP 565 is an IRS notice about an Individual Taxpayer Identification Number (ITIN). The IRS says it sends CP 565 when it gives a person an ITIN. The notice is worth keeping because it records the IRS assignment and the name and date of birth held in the IRS record. It is not a general identity credential, an employment document, or proof that a particular institution must accept it. [1] [2]
This guide separates three things that are often merged together: the CP 565 notice, the current status of an ITIN for federal-tax use, and a private institution’s own documentation requirement. All IRS sources in this guide were accessed on 4 October 2026.
What CP 565 is and when the IRS issues it
An ITIN is a nine-digit number issued by the IRS to a person who needs a U.S. taxpayer identification number for a federal tax purpose but is not eligible for a Social Security number (SSN). The IRS describes CP 565 as the notice that means it assigned the ITIN. Its CP 565 page tells recipients that the notice is about the ITIN the IRS gave them. [1] [2]
The notice is therefore an IRS assignment notice. It is not the Form W-7 application itself, a tax return, a passport, an SSN card, or a bank letter. Its immediate purpose is tax administration: the IRS says to use the ITIN on federal tax returns or tax-reporting documents and to use the name shown on the notice when filing or corresponding with the IRS. [1]
When CP 565 arrives, check the identifying information rather than filing it away unread. The IRS specifically asks the recipient to make sure the name and date of birth in its records are correct. The current IRS guidance says no response is needed when that information is correct; the notice should be kept for the recipient’s files. [1]
That makes CP 565 useful when a person needs to show an institution that the IRS assigned an ITIN. It does not transform the notice into a universally accepted identity document. The IRS says an ITIN is for federal tax purposes only and is not identification for non-federal-tax purposes. A recipient deciding whether a particular CP 565 meets its own document standard is therefore making its own policy decision. [1] [2]
Why a bank, lender, or form may say “valid, unexpired”
The phrase “valid, unexpired” is often read as though it were a single IRS label printed on every CP 565. The IRS sources reviewed for this guide do not establish a general IRS rule saying that every third party must accept a CP 565, or that the paper notice itself carries one universal expiration date. The phrase is normally a request from the organization asking for the document.
In practice, that requester may be trying to distinguish among several separate questions:
- Does the document show that the IRS assigned an ITIN to the named person?
- Is the name on the notice consistent with the person and records being reviewed?
- Is the organization asking about a current ITIN for its own process rather than only a historical assignment notice?
- Does the organization have a recency, copy-quality, translation, address, or other internal requirement?
Only the organization can state what it will accept. A CP 565 notice may be relevant evidence for that conversation, but it is not a promise of account approval, lending eligibility, form acceptance, credit reporting, or any other private outcome.
The most useful response is precise. Ask the requester what it means by “valid, unexpired” and whether it wants a CP 565 copy, confirmation that the ITIN is currently usable for the stated federal-tax context, or another document. Ask whether it has any requirement concerning the notice date, the name on the notice, translation, address, or the way the copy is supplied. Keep the written response with the request. That avoids assuming that a requirement designed for one institution will be applied the same way by another.
The CP 565 itself remains important because the IRS directs recipients to retain it. But retention and acceptance are different questions. The first is an IRS records instruction; the second is the third party’s own compliance or onboarding decision. [1]
If you never received CP 565 or cannot find it
Start by separating a missing initial notice from a lost notice.
If an ITIN application was submitted and no notice ever arrived, the IRS currently says to allow seven weeks for notification. It says the period can be nine to eleven weeks during tax season, from 15 January through 30 April, or when the application was made from overseas. If that period has passed without a notice, the IRS directs applicants to contact it. [3]
If the ITIN was assigned but the CP 565 cannot be found, the IRS’s ITIN page specifically says to contact the IRS if the CP 565 assignment notice mailed with the assigned ITIN is missing. The published instruction is to contact the IRS; it does not promise that every caller will receive the same format of replacement or that an IRS response will automatically satisfy a bank, lender, or form issuer. [2]
For individual ITIN questions, the IRS lists 800-829-1040 for callers in the United States, generally from 7 a.m. to 7 p.m. local time, and 267-941-1000 for callers abroad; the international number is not toll-free. The CP 565 page also says a recipient may call the number printed on the notice. Use current contact information from IRS.gov when reaching out, since published contact channels can change. [1] [2]
When contacting the IRS about a missing CP 565, describe the situation plainly: an ITIN was assigned, the assignment notice cannot be located or never arrived, and a third party has asked for the notice. Keep the inquiry focused on the IRS record and the notice. The third party should separately be asked what it will accept while the IRS request is pending.
Do not assume that a missing paper notice means the ITIN was never assigned. Equally, do not assume that an old copy proves a current third-party requirement has been met. The IRS can address its records; a bank, lender, or form issuer can address its own acceptance standard. Those are related but separate conversations.
ITIN expiration: the current IRS rule
A CP 565 notice and an ITIN are not the same thing. The IRS’s current expiration rule concerns the ITIN, not a fixed expiration date for every CP 565 paper notice.
Under current IRS guidance, an ITIN expires on 31 December after the third consecutive tax year in which it was not used on a U.S. federal tax return. The Form W-7 instructions also say that an ITIN assigned before 2013 and never renewed requires a renewal application with the U.S. federal tax return. Those are the current IRS pathways to focus on when asking which ITINs may need renewal. [4] [5]
This is why an organization’s use of the word “unexpired” needs clarification. The relevant issue may be whether the ITIN has expired under the IRS’s non-use rule, not whether the CP 565 notice is old. The organization may also have its own document-date rule. Neither point should be guessed from the other.
The IRS says an expired ITIN must be renewed if it will be included on a U.S. federal tax return. If someone files a return with an expired ITIN, processing may be delayed and certain credits may be unavailable until renewal. The IRS also says that an expired ITIN may continue to be used on information returns that report payments received, such as Form 1099; that is different from including the ITIN on a federal tax return. [4]
A useful first check is the person’s tax history. The IRS directs people to check tax records in an IRS Online Account when considering whether an ITIN has expired through non-use. That is a tax-record check, not a general identity-verification service for a private institution. [4]
Renew an expired ITIN only through the IRS process
Renewal is not a new reason to seek an ITIN. It is the IRS process for an existing ITIN that has expired and will be included on a U.S. federal tax return. The IRS directs applicants to use Form W-7 for renewal, check the “Renew an existing ITIN” box, select the applicable reason for submitting the form, and complete the prior-ITIN information as instructed. [4]
The IRS application guidance says an ITIN application package generally includes Form W-7, a U.S. federal income tax return, and the required supporting documents, subject to the IRS exceptions to the filing requirement. Each person applying needs a completed Form W-7. The page also describes mail and in-person routes, including IRS Taxpayer Assistance Centers with ITIN services, certain VITA locations, Certifying Acceptance Agents, and Acceptance Agents. [3]
That process should not be used to create an ITIN without a federal tax purpose. The IRS says an ITIN is issued for federal tax purposes to people who need a taxpayer identification number but are not eligible for an SSN. The Form W-7 instructions say not to submit Form W-7 if a person has an SSN or is eligible to obtain one; a person who later receives an SSN should use the SSN for tax purposes and stop using the ITIN. [2] [5]
Renewal also does not answer the requester’s document policy by itself. Before spending time on a renewal, ask the requesting organization whether it needs evidence of the original assignment, confirmation of a current tax identifier for a particular process, or something else. An IRS renewal is a tax-administration step; it is not a general substitute for the organization’s own requirements.
What a CP 565 notice does not prove
The IRS is direct about ITIN limits. An ITIN is for federal tax purposes only. It does not authorize a person to work legally in the United States, provide or change immigration status, qualify a person for Social Security benefits, or serve as identification outside the federal tax system. [1] [2]
Those limits carry through to CP 565. The notice confirms that the IRS gave an ITIN; it does not establish work authorization or immigration status. It is not an SSN card, and it does not mean that an ITIN can be used where an SSN is required. The IRS says people eligible for an SSN should not apply for an ITIN, and people who receive an SSN should stop using the ITIN for federal tax purposes. [2] [5]
It is also not a credit identity. CP 565 does not create a credit file, a credit score, an account, a history of repayment, or an approval decision. The IRS describes the ITIN as a federal-tax identifier, not a non-tax identity credential. Any lender, card issuer, credit bureau, or bank uses its own process and decides whether it can serve an applicant. [1] [2]
For the same reason, do not present CP 565 as proof of a person’s overall identity, address, legal status, or entitlement to a financial product. If a third party asks for the notice, provide only what its documented process requires and ask it how it handles the information. Do not assume an ITIN notice overrides a request for an SSN where the person is eligible for an SSN. [2] [5]
Where CP 565 fits in a careful credit-building sequence
A CP 565 notice may be useful only at the documentary step where an institution asks for evidence that the IRS assigned an ITIN. It does not replace the institution’s verification rules and does not itself build credit.
If your wider goal is a U.S. credit profile, read the site’s separate credit-building guide. This CP 565 page addresses the narrower question of an IRS notice and an ITIN assignment.
Keep the sequence honest:
- Establish whether there is a valid federal tax purpose for an ITIN and whether an SSN is unavailable. [2] [5]
- Keep the CP 565 notice after an ITIN is assigned and check the IRS-recorded name and date of birth. [1]
- If a provider asks for “valid, unexpired” proof, ask the provider to define its exact requirement instead of assuming that a CP 565 copy resolves it.
- If the notice is missing, use the IRS contact route. If the ITIN may have expired through non-use, use the IRS renewal guidance for the relevant federal-tax need. [2] [4]
- Treat any future credit, banking, or lending application as the provider’s separate decision. A CP 565 notice does not promise that outcome.
The narrow answer to the search question is therefore this: CP 565 is the IRS notice confirming an ITIN assignment. Keep it. If it is missing, contact the IRS. If someone asks for a “valid, unexpired” notice, ask that organization exactly what it means, and do not treat CP 565 as a substitute for an SSN, work authorization, immigration status, or a credit identity.
IRS sources and access date
All sources below are IRS.gov pages or IRS form instructions accessed on 4 October 2026.
[1]: https://www.irs.gov/individuals/understanding-your-cp565-notice "IRS — Understanding your CP565 notice" (accessed 4 October 2026)
[2]: https://www.irs.gov/tin/itin/individual-taxpayer-identification-number-itin "IRS — Individual taxpayer identification number (ITIN)" (accessed 4 October 2026)
[3]: https://www.irs.gov/tin/itin/how-to-apply-for-an-itin "IRS — How to apply for an ITIN" (accessed 4 October 2026)
[4]: https://www.irs.gov/tin/itin/how-to-renew-an-itin "IRS — How to renew an ITIN" (accessed 4 October 2026)
[5]: https://www.irs.gov/instructions/iw7 "IRS — Instructions for Form W-7" (accessed 4 October 2026)