What Is a Joint Sponsor
A joint sponsor is a second U.S. citizen or lawful permanent resident who signs the Form I-864 Affidavit of Support alongside the primary sponsor when the primary sponsor's household income falls below 125% of the federal poverty line (or 200% for military sponsors). The joint sponsor legally commits to supporting the immigrant beneficiary and assumes the same financial and legal obligations as the primary sponsor.
Joint sponsorship is common in family-based immigration, employment-based green cards with inadequate sponsor income, and humanitarian visas. USCIS requires that the combined income of the primary and joint sponsor(s) meet the poverty guideline threshold. For 2024, the poverty line for a household of two is $21,870, meaning a single primary sponsor supporting one immigrant needs household income of at least $27,337.
When Joint Sponsors Are Required
Your petition will require a joint sponsor if your primary sponsor cannot meet the income threshold on their own. USCIS reviews tax returns, W-2s, and other financial documents to verify income. You cannot proceed to adjustment of status or consular processing without meeting this requirement. A joint sponsor must be at least 18 years old, a U.S. citizen or lawful permanent resident, and reside in the United States.
Joint sponsors frequently appear in spousal visa cases (IR-2, CR-2), parent petitions (IR-5, CR-5), and EB-3 employment-based green cards where the employer sponsor has insufficient resources. Self-employed applicants often need joint sponsors because their income documentation is scrutinized more closely.
Legal Obligations of a Joint Sponsor
- Sign the same Affidavit of Support as the primary sponsor, creating enforceable legal liability
- Remain responsible for the immigrant's financial support until the immigrant becomes a U.S. citizen, works 40 quarters of creditable Social Security employment, or leaves the United States permanently
- Reimburse government agencies if the immigrant uses means-tested benefits like SNAP, Medicaid, or SSI
- Allow income to be counted as part of the household's combined resources, even if they don't live with the immigrant
- Understand that this obligation survives even if the immigrant later divorces the primary sponsor
Common Questions
Can a joint sponsor live outside the United States? No. USCIS requires the joint sponsor to be a U.S. resident. The joint sponsor's address must be listed on Form I-864, and they must establish U.S. residency through tax returns or other documentation.
What happens if the joint sponsor's income drops after signing? The affidavit of support remains binding. If the immigrant applies for federal benefits, the government can seek reimbursement from the joint sponsor regardless of current income level. The joint sponsor cannot withdraw from the obligation.
How many joint sponsors can I have? You can have more than one joint sponsor if needed. Multiple joint sponsors' income is combined to meet the threshold. Each joint sponsor signs a separate Form I-864.