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Documents, forms & checklists

Financial evidence & sponsorship

Proof of funds, the Affidavit of Support (I-864) and Form I-134, and petitioner sponsorship.

2 US resources in this topic

Requirements & how-to guidance

  • Proof of funds & financial supportGuidance

    How to show you can fund a temporary visit, and when a sponsor must file Form I-134 or the I-864 Affidavit of Support.

  • Sponsors & petitionersGuidance

    Most US visas begin with a sponsor in the States — an employer, a family member, or a financial backer — who files a petition or affidavit before you can apply.