Family petition documents checklist

The documents people most often need for a spouse, parent, child or sibling petition, and how to organize them.

Updated November 4, 2026 · Reviewed by Ettrick M. Campbell, Esq.

Missing documents are the number-one reason family petitions get delayed by a Request for Evidence (RFE). Use this as a starting list, then make your own personalized list with our free checklist tool.

From the petitioner (the U.S. citizen or green card holder)

  • Proof of status: U.S. passport, naturalization or citizenship certificate, U.S. birth certificate, or both sides of your green card.
  • Government ID.
  • Name change documents, if your name is different on any record.
  • Proof of the relationship (see below).
  • Financial documents for the Affidavit of Support (if needed at this stage): most recent federal tax return or IRS transcript, W-2s, recent pay stubs, employer letter.

From the relative (the beneficiary)

  • Birth certificate, with a certified English translation if it's not in English.
  • Passport (biographic page).
  • Two passport-style photos.
  • If they're in the U.S.: I-94 record, visas, and any prior immigration papers.
  • Marriage certificate and divorce decrees or death certificates for any previous marriages.
  • Police or court records, if they were ever arrested or charged anywhere.

Proving the relationship

Relationship Usual proof
Spouse Marriage certificate + evidence of a real marriage (joint lease, bank accounts, photos)
Parent (petitioner is the child) Petitioner's birth certificate listing the parent
Child Child's birth certificate listing the petitioner
Sibling Both birth certificates showing at least one common parent

For fathers petitioning children, or children born outside marriage, extra proof (like legitimation or evidence of a relationship) may be needed.

Tips that save months

  • Translate everything that isn't in English, with a translator's certification.
  • Use the current form edition. USCIS rejects old versions.
  • Pay the right fee. Check uscis.gov/g-1055 the day you file.
  • Make copies of everything you send, and keep your receipt notices.
  • Sign every form. Unsigned forms are rejected.

Watch out

If anyone in the case has a prior deportation, an arrest, a long unlawful stay, or used a different name or date of birth, talk to an immigration attorney before filing.

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