What Is Form I-864: Income Rules and Sponsor Obligations

The Form I-864 Affidavit of Support is a legally binding contract in which a U.S. citizen or lawful permanent resident promises the federal government to financially support a family-based immigrant so that person does not have to rely on public benefits. If you filed Form I-130 for a relative, you will almost certainly have to sign one. A quick note on a form people confuse with this one: Form I-830 is an internal ICE notice used to update the immigration court about a detainee’s address during removal proceedings and has nothing to do with sponsorship or finances.

Who Has to File Form I-864

The person who filed the immigrant petition serves as the financial sponsor and must complete Form I-864. By signing, you enter an enforceable contract with the U.S. government.¹ You must be at least 18 and have a domicile in the United States or its territories.

Living abroad does not automatically disqualify you. If your absence is temporary and you can show intent to maintain or reestablish a U.S. home, you can still qualify. Signing a U.S. lease, buying property, opening U.S. bank accounts, accepting a U.S. job offer, or enrolling children in American schools all help. Cutting foreign ties, such as resigning a foreign job or closing foreign accounts, strengthens the case.

The requirement reaches beyond family petitions in one situation. In an employment-based case, an Affidavit of Support is required when the petitioning employer is a relative of the applicant, or an entity in which a relative holds a 5 percent or greater ownership stake.²

The Income Requirement

Your household income must meet or exceed 125 percent of the Federal Poverty Guidelines for your household size.³ Active-duty members of the U.S. Armed Forces sponsoring a spouse or minor child only need to hit 100 percent.⁴

The 2026 guidelines took effect on March 1, 2026. For the 48 contiguous states, D.C., Puerto Rico, Guam, the U.S. Virgin Islands, and the Northern Mariana Islands, the 125 percent thresholds are:

Household of 2: $24,650
Household of 3: $31,075
Household of 4: $37,500
Household of 5: $43,925
Household of 6: $50,350
Household of 7: $56,775
Household of 8: $63,200

Add $6,425 for each additional person beyond eight. Alaska and Hawaii have higher thresholds on separate tables.⁴ The 100 percent figures for active-duty military sponsors at the same household sizes are $19,720, $24,860, $30,000, $35,140, $40,280, $45,420, and $50,560, with $5,140 added per additional person.

Counting Your Household

Since household size drives which threshold applies, counting wrong can sink the filing. Include yourself, your spouse (even if your spouse lives abroad or is the intending immigrant), all unmarried children under 21, anyone else you claimed as a dependent on your most recent federal tax return, every immigrant you are sponsoring on the current I-864, and any immigrant you previously sponsored whose obligation has not ended.

Do not count the same person twice. If your spouse is also the immigrant you are sponsoring, count them once.⁵

Documents You Have to Submit

You must provide either an IRS transcript or a photocopy of your federal income tax return for the most recent tax year before the date you sign the form. If you submit a photocopy, you must also include every W-2 and 1099 attached to that return, and self-employed sponsors need to include any Schedules C, D, E, or F.⁵

You may submit the last three years of tax returns if that helps your case. Current-year income evidence is optional unless a government official asks for it, but sponsors often include it anyway: a recent employer letter stating salary and job title, or pay stubs covering the previous six months. Alimony, child support, and investment income should be documented if you are counting them.

When Your Income Falls Short

Three tools can fill the gap: assets, a joint sponsor, or a household member.

Assets

Assets have to be convertible to cash within one year without significant hardship or financial loss. Savings, stocks, bonds, and real estate equity all qualify. You can count home equity with proof of ownership, a recent licensed appraisal, and documentation of any mortgage or lien. You cannot count your primary automobile.⁶

The multiplier depends on the relationship. Most sponsors need assets equal to at least five times the shortfall between their income and the 125 percent threshold. U.S. citizens sponsoring a spouse or child need three times the gap. Sponsors of orphans who acquire U.S. citizenship on admission need only the gap itself.⁶

Joint Sponsors

A joint sponsor takes on the same legal obligation you carry. They do not need to be related to you or the immigrant, but they must be a U.S. citizen, lawful permanent resident, or U.S. national, at least 18, and living in the United States. The joint sponsor has to independently meet the 125 percent threshold based on their own household plus the immigrants they are agreeing to support. You cannot combine your income with theirs. A case can have up to two joint sponsors, and each signs a separate Form I-864 and is independently liable for the full obligation.⁵

Household Members

A household member is different: their income can be combined with yours. They must live at your address and be a relative such as an adult child, parent, or sibling. They sign Form I-864A, which makes them legally responsible alongside you, and they submit their own IRS transcript or tax return with W-2s and 1099s.⁷

How to File

Where the immigrant is applying determines how the form gets to the government.

If the immigrant is abroad and going through a U.S. embassy or consulate, upload Form I-864 and supporting documents through the Consular Electronic Application Center at ceac.state.gov. Do not mail anything to the National Visa Center. The NVC accepts scans, but the immigrant must bring every document in original form to the visa interview.⁸

If the immigrant is inside the United States filing Form I-485 to adjust status, mail Form I-864 and supporting documents to the appropriate USCIS lockbox. The form needs an original handwritten signature. A scan or photocopy of the signed form is fine; a stamped or typed name in the signature block will get the package rejected.⁹

How Long the Obligation Lasts

This is the piece sponsors most often underestimate. Signing the Affidavit of Support is not a one-time paperwork step that ends when the green card arrives. The obligation ends only when one of these things happens:

The immigrant becomes a U.S. citizen.
The immigrant earns 40 qualifying work quarters (roughly ten years) as defined by the Social Security Administration, provided they did not receive federal means-tested benefits during any qualifying quarter after December 31, 1996.
The immigrant permanently departs the United States and either abandons lawful permanent resident status or has it removed in a proceeding.
The sponsor or the immigrant dies.

Nothing else ends it. Divorce does not end it. Your own financial hardship does not end it. Bankruptcy does not discharge it.³ The divorce point trips people up regularly. If you sponsored your spouse and later split up, you are still on the hook until one of the termination events above occurs, and courts have consistently enforced this.

What Happens If You Don’t Pay

The contract is enforceable by the sponsored immigrant, the federal government, any state government, and any entity that provided means-tested public benefits to the immigrant.³ If the immigrant’s income drops below 125 percent of the poverty guidelines and you are not covering the difference, the immigrant can sue you in federal or state court for the shortfall.

A benefits-granting agency must first request reimbursement from the sponsor. If the sponsor does not respond within 45 days or fails to follow a repayment plan, the agency can file suit.³ A successful suit can order back support for prior years, ongoing monthly support until the obligation terminates, and attorney fees and court costs. Joint sponsors and household members who signed I-864A face the same exposure.⁷

Reporting Address Changes

One duty sponsors routinely forget: you have to file Form I-865, Sponsor’s Notice of Change of Address, within 30 days of any move, and this obligation runs the entire life of the sponsorship. Each sponsor files separately even if two sponsors share the same new address.¹⁰

Missing the deadline draws a civil fine between $250 and $2,000. If the sponsor knew the immigrant was receiving means-tested public benefits during that period, the fine range rises to between $2,000 and $5,000.³

1
U.S. Citizenship and Immigration Services. Affidavit of Support
2
U.S. Citizenship and Immigration Services. Chapter 6 – Affidavit of Support Under Section 213A of the INA
3
Office of the Law Revision Counsel. 8 USC 1183a – Requirements for Sponsors Affidavit of Support
4
U.S. Citizenship and Immigration Services. I-864P, HHS Poverty Guidelines for Affidavit of Support
5
U.S. Citizenship and Immigration Services. Form I-864 Instructions for Affidavit of Support Under Section 213A of the INA
6
U.S. Department of State. I-864 Affidavit of Support FAQs
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U.S. Citizenship and Immigration Services. I-864A, Contract Between Sponsor and Household Member
8
U.S. Department of State. Submit Documents
9
U.S. Citizenship and Immigration Services. Chapter 2 – Signatures
10
U.S. Citizenship and Immigration Services. Form I-865 Instructions