Form W-7 applies for or renews an individual taxpayer identification number when the applicant needs one for U.S. federal tax purposes and does not have or qualify for a Social Security number. Preparing the application is only one part of the package; eligibility, identity evidence, signatures, and the submission route must also be correct.
Who should review W-7 eligibility?
The IRS W-7 overview explains the ITIN application. Do not apply simply because an online service asks for a taxpayer number. Establish the actual federal tax purpose and whether an SSN is available.
For renewal, confirm whether renewal is needed for the intended use and whether an existing number has expired. A name change, prior identifier, or pending SSN application may require additional handling. Use the current official instructions rather than applying for a second identity unnecessarily.
What information belongs in the application package?
- Legal name and any relevant prior issued name.
- Mailing and foreign residential addresses as applicable.
- Birth, citizenship, identification, and relevant visa information.
- The correct application reason and any required treaty or exception detail.
- A required federal return or evidence of a permitted exception.
- Supporting identity documents and any authorized-signer documentation.
The W-7 instructions describe the package, renewal rules, and signatures. Entering a reason code does not provide the supporting evidence for that reason.
Why do original and certified documents matter?
The IRS supporting-document guidance distinguishes original documents and acceptable issuing-agency-certified copies from ordinary photocopies or notarization, subject to its stated exceptions. Do not assume any stamped copy is acceptable.
For example, a clear phone photo can help someone review a draft but does not automatically satisfy the evidence required in an actual application package. Review the applicable submission and authentication options before sending important original identity records.
What does the W-7 PDF builder prepare?
The reviewed W-7 builder uses the December 2024 application revision, supports new and renewal details, and leaves signature and date lines blank for original signing after printing. It prepares the application information, not the entire supporting package.
It does not issue an ITIN, authenticate identity documents, attach every required record, or submit to the IRS. The IRS does not charge for issuing an ITIN; the product is an optional paid preparation service. Do not add a drawn signature in place of the required original signature.
What should happen after the preview?
Check the identity details, application reason, return or exception evidence, and complete supporting-document requirements. Confirm who may sign and provide any authority records. Use the appropriate official submission route and retain evidence of what was sent.
A completed order or PDF download is not an ITIN assignment notice. Protect the private access link and identity documents. Our secure document-sharing guide provides related precautions, but the IRS requirements govern the application package.
Common questions
Does purchasing a W-7 obtain an ITIN?
No. It prepares a PDF application. The IRS determines issuance through the actual application process.
Can I use W-7 if I qualify for an SSN?
Do not use it as a substitute. Review the IRS eligibility and any pending-SSN instructions.
Does a notarized photocopy always satisfy identity requirements?
No. Follow the specific original/certification requirements and exceptions in the current IRS guidance.
Official blank forms and instructions are available from the IRS. The linked builder is an optional document-preparation service; use the applicable official instructions to complete any required signing, delivery, and filing.