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Official form guide
IRS Form 15417‑I is the application used to request a U.S. Taxpayer Identification Number (TIN) for a foreign individual, entity, or estate that is not eligible for a Social Security Number. File it when the IRS requires a TIN for tax reporting or withholding purposes.
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IRS Form 15417‑I is the application used to request a U.S. Taxpayer Identification Number (TIN) for a foreign individual, entity, or estate that is not eligible for a Social Security Number. File it when the IRS requires a TIN for tax reporting or withholding purposes.
Plain English
If you are a non‑U.S. person who needs a U.S. tax ID, you fill out this form. It collects basic identity info and the reason the IRS needs the number. Once approved, you receive an Individual Taxpayer Identification Number (ITIN) or Employer Identification Number (EIN) as appropriate.
Submission Date
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Glossary Terms
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Form selector
Foreign individual needs SSN
Only U.S. citizens/residents qualify
✓ Verify citizenship first
Foreign business entity needs EIN
Entity‑type specific fields differ
✓ Check entity classification
Existing ITIN needs renewal
Renewal rules differ
✓ Confirm expiration date
The form must be received before the tax filing or withholding deadline that triggers the TIN requirement. If the deadline is unknown, treat the filing as urgent and submit as soon as possible to avoid backup withholding.
Checklist
Name
Passport or national ID · Front page of passport
Foreign address
Utility bill or bank statement · Recent statement showing address
Birth date
Birth certificate or passport · Passport data page
Tax purpose code
IRS notice or contract · Letter describing reporting requirement
Supporting ID copy
Certified passport copy · Certified copy with notarization stamp
Field map
General Info
2 items
Full legal name and taxpayer identification number (SSN or EIN).
Current mailing address.
Details
2 items
Complete all applicable sections of this form according to the official IRS instructions.
Enter the relevant dollar amount if this form involves tax calculation.
Certification
1 items
Read and acknowledge any certifications required by this form.
Signatures
1 items
Sign and date. Unsigned forms cannot be processed.
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Fillable formOpen in Editor->The form is currently in its 2024 edition, released March 2024. No major revisions have been announced for 2025.
Quick Facts
Downloads
ITIN vs. EIN
Many think they are interchangeable
→ Confirm the entity type before filing
Passport copy vs. certified copy
Some submit plain scans
→ Use a certified copy with notarization
Tax purpose code selection
Codes are cryptic
→ Refer to the instruction table for the exact purpose
Mailing address changes
IRS updates address periodically
→ Check the latest IRS website before sending
Signature line location
Some users sign on the back
→ Sign only in the designated front‑page box
Workflow map
Before
Current
After
Often used with
⚠ If something goes wrong
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