Form I-864 Affidavit of Support: Complete 2026 Guide

Every family-based green card case lives or dies on three documents: the petition, the application, and the affidavit of support. The petition (Form I-130) proves the qualifying family relationship. The application (Form I-485 or DS-260) requests the green card itself. The affidavit (Form I-864) proves the new immigrant will not need public benefits. Of the three, the I-864 is the document most often filed incorrectly and the most common cause of avoidable delays. This guide is part of Claxton Law's Family Petition pillar. It assumes you already understand the I-130 and have reached the AOS or consular stage.

What Form I-864 actually is

Form I-864 is a binding contract under INA section 213A between three parties: the sponsor, the U.S. government, and the sponsored immigrant. The sponsor promises that if the immigrant ever applies for a means-tested public benefit during the support period, the sponsor will reimburse the agency that paid the benefit. The immigrant gains a directly enforceable right to support at 125 percent of the federal poverty level, suable in state court if the sponsor refuses to provide it.

The I-864 is not a tax document, an income certification, or a one-time formality. It is a contract that survives divorce, remarriage, the immigrant moving out, and the sponsor's life circumstances changing. Sponsors who do not understand the duration of the obligation routinely face surprise lawsuits years later from immigrants they have not seen in years.

Who files the I-864 (and who is exempt)

The petitioner sponsor must file an I-864 for almost every family-based immigrant beneficiary:

• Immediate relatives of U.S. citizens. Spouses, parents, and unmarried children under 21.
• Family-preference applicants. F1, F2A, F2B, F3, and F4 categories.
• K-1 fiancé(e) and K-2 derivatives after marriage. Filed concurrently with the I-485.
• K-3 spouses if they pursue the K-3 visa rather than waiting for I-130 approval and immigrant visa processing.
• Employment-based immigrants in narrow cases. When a U.S. citizen or LPR relative owns at least 5 percent of the petitioning employer.

The following applicants do not need an I-864 and instead file Form I-864W:

• Self-petitioning VAWA applicants.
• Widows and widowers of U.S. citizens with an approved I-360.
• Applicants who have earned, or can be credited with, 40 quarters of Social Security work in the United States.
• Children who will acquire U.S. citizenship automatically under the Child Citizenship Act of 2000.
• Most employment-based applicants outside the relative-owned-employer scenario.

The 125 percent of poverty rule

The threshold under INA section 213A(f)(1)(E) is 125 percent of the federal poverty guidelines for the sponsor's household size. The poverty guidelines are published every January or February by the Department of Health and Human Services. USCIS reprints them in Form I-864P each year. Two practical points to remember:

• The threshold is 125 percent, not 100 percent (with one exception below). A sponsor who earns exactly the poverty line does not meet the test.
• Active-duty military sponsors who are petitioning a spouse or unmarried child only have to meet 100 percent of the poverty line, not 125 percent. This applies to the petitioner only, not to joint sponsors.

2026 income table by household size

The values below reflect the HHS poverty guidelines published in early 2026 and reprinted on Form I-864P. Verify current numbers on the USCIS Form I-864P page before filing.

How to count income

The I-864 looks at two related but distinct income figures:

• Current annual income. What the sponsor is projected to earn in the calendar year of filing, supported by recent pay stubs, an employer letter, or 1099/self-employment evidence.
• Most recent federal tax return adjusted gross income. Reported on the I-864 and backed by tax transcripts.

USCIS and consular officers generally accept current annual income when the sponsor can show stable employment and the income materially exceeds the threshold. If current income is at or near the threshold, or if income has varied across the past three years, attach the most recent three years of tax transcripts and let the average tell the story.

Acceptable types of income

• Salary and wages from W-2 employment.
• Self-employment income reported on Schedule C, after deductions.
• Income from a sole proprietorship or partnership distributable to the sponsor.
• Retirement income, including Social Security, pension, and 401(k) distributions.
• Disability income.
• Alimony.
• Interest, dividends, and rental income.
• Unemployment benefits in some cases (less weight given).

Income that does not count

• Income earned by an unauthorized worker in the United States.
• Income from illegal sources.
• Means-tested public benefits.
• Spouse's or other household member's income unless they sign a Form I-864A and are counted in the household size calculation.

When and how to use assets

Sponsors whose income falls short can still qualify using assets. Two thresholds apply:

• Three times the shortfall for petitioners sponsoring a spouse or minor child of a U.S. citizen.
• Five times the shortfall for all other relationships (sibling, parent of LPR petitioner, adult child, and so on).

Example. The 2026 threshold for a household of three is $33,288. The petitioner sponsor earns $25,000. The shortfall is $8,288. To make up the shortfall with assets in a spouse-petition case, the sponsor must show assets of $8,288 multiplied by 3, or $24,864.

What counts as an asset

• Cash, checking, and savings.
• Brokerage account balances and other marketable securities.
• Net equity in real estate (current market value minus encumbrances).
• Net equity in a business or partnership interest.
• Net equity in vehicles, but only the second vehicle and beyond (the first vehicle is treated as a necessity and excluded).
• Retirement account balances, with attention to liquidity concerns at the consular stage.

The intending immigrant's assets

The principal immigrant's own assets count toward the shortfall, with limits. Only assets convertible to cash within one year and able to be transferred to the United States without legal or practical impediment qualify. Real estate located abroad with no current sale path generally does not qualify.

Joint sponsors: rules and risks

When the petitioner's income (plus household-member income on Form I-864A and assets) still does not meet the threshold, a joint sponsor steps in. The joint sponsor files their own complete Form I-864 and takes on parallel liability with the petitioner. Both sponsors are independently and jointly responsible.

Joint sponsor requirements

• U.S. citizen or lawful permanent resident.
• At least 18 years of age.
• Domiciled in the United States.
• Meets the 125 percent threshold using the joint sponsor's own household size plus the immigrant beneficiaries being sponsored, but not counting the petitioner's other household members.
• Willing to sign a binding contract for the full I-864 support period.

What joint sponsors should know before signing

• The contract is identical to the petitioner's. The joint sponsor can be sued by the immigrant or by a benefits-granting agency.
• The obligation ends only by the same five terminating events that apply to the petitioner. Filing the I-864A as a household member rather than as a joint sponsor produces different and somewhat narrower obligations.
• The joint sponsor's marital partner is automatically counted in the joint sponsor's household size, even if they are not financially involved.
• A second joint sponsor is permitted if the case has multiple immigrant beneficiaries and one joint sponsor cannot cover the full group. In that case, each joint sponsor takes one or more specific beneficiaries.

Form I-864A for household members

If the sponsor lives in the same household with a relative who has income, that relative can sign Form I-864A, Contract Between Sponsor and Household Member, allowing the sponsor to use the household member's income to meet the threshold. The household member's income is added to the sponsor's income, and the household member becomes contractually liable with the sponsor for the support obligation.

Form I-864A is useful when:

• A spouse, parent, or adult child living with the petitioner has income, but the family does not want a separate joint sponsor.
• The household member's income alone would not meet the threshold, but combined with the sponsor's it does.
• The intending immigrant has been living with the petitioner before marriage and has lawful income of their own that they want to add (only an intending immigrant who is the petitioner's spouse can use their own income this way).

Form I-864A has the same supporting-document requirements as Form I-864 with respect to the household member: tax transcripts, employer letters or pay stubs, and household-member ID.

Form I-864EZ shortcut

Form I-864EZ is a streamlined version that can be used only when all three conditions apply:

1. The sponsor is filing for one and only one immigrant.
2. The immigrant is the petitioner's spouse, parent, child, sibling, or other relative on a single immigrant visa petition.
3. The sponsor's qualifying income is wholly salary or pension income shown on the most recent IRS Form W-2 or 1099-R, and exceeds the 125 percent threshold without need for assets, joint sponsor, or household-member income.

Use the EZ form when the case fits. Use the full Form I-864 otherwise. The EZ form is shorter but identical in legal effect once signed.

Form I-864W exemptions

Form I-864W, Request for Exemption for Intending Immigrant's Affidavit of Support, replaces the I-864 entirely for the categories listed under Who files. The exempt immigrant files I-864W in place of an I-864. The form is short and self-explanatory. The most common use cases:

• A VAWA self-petitioner.
• A child acquiring citizenship under the Child Citizenship Act on entry.
• A long-tenured immigrant with 40 qualifying quarters of Social Security work (combined work credits of the immigrant and the immigrant's spouse can count).
• A widow or widower of a U.S. citizen.

Documents to attach

The I-864 package, filed either with USCIS in AOS or through NVC in consular processing, must include:

• Signed Form I-864 (or I-864EZ where eligible).
• Most recent IRS tax transcript for the sponsor. Obtain free at irs.gov/individuals/get-transcript. If the sponsor did not file in the most recent year, attach a statement explaining why.
• Past three years of tax transcripts when current income is variable, at the threshold, or near it.
• Pay stubs from the last six months or an employer letter on company letterhead showing position, start date, salary, and stability of employment.
• Proof of U.S. citizenship or lawful permanent residency of the sponsor: passport biographical page, birth certificate, naturalization certificate, or LPR card.
• Proof of domicile in the United States when the sponsor is currently abroad. Domicile documents include U.S. tax filings, lease or mortgage, voter registration, school enrollment of children, and a written statement of intent to return.
• Form I-864A from any contributing household member, with their tax transcripts and pay stubs.
• Separate Form I-864 from each joint sponsor with the same complete document set.
• Asset documentation if assets are used: bank statements for the last 12 months, brokerage statements, appraisals or comparable sales for real estate, and proof of clear title.

Sponsor liability: how long it lasts

The sponsor's obligation under INA section 213A continues until one of the following five terminating events occurs:

1. The sponsored immigrant becomes a U.S. citizen.
2. The sponsored immigrant earns or is credited with 40 quarters of Social Security work in the United States. Roughly 10 years of full-time work. A married couple can pool credits earned during marriage.
3. The sponsored immigrant permanently departs the United States and abandons LPR status.
4. The sponsored immigrant dies.
5. The sponsor dies.

Divorce is not on this list. A sponsor whose marriage to the immigrant ends remains contractually obligated. State family courts have repeatedly held that a divorce decree cannot extinguish the I-864 obligation, because the contract is with the U.S. government, not with the immigrant spouse, even though the immigrant spouse is a third-party beneficiary entitled to sue.

The reimbursement obligation to government agencies is limited to means-tested public benefits the immigrant received during the support period. The direct support obligation runs to the immigrant personally, who can sue for support at 125 percent of poverty if the sponsor refuses to provide it. Several reported state-court decisions have awarded back support, attorney fees, and ongoing support to immigrant spouses after divorce.

Common refusal reasons and how to cure

Most I-864 problems are evidentiary. The case is rarely lost. The case is delayed while the sponsor cures.

Income shortfall with no joint sponsor

The single most common refusal. The cure is straightforward: identify a joint sponsor with sufficient income, prepare their full I-864 with tax transcripts and pay stubs, and resubmit. If no joint sponsor is available, layer assets to make up the shortfall.

Missing tax transcripts

Tax returns rather than transcripts, or transcripts only for one year when three are required, will trigger a Request for Evidence. Order transcripts free at irs.gov, organize them by year, and resubmit.

Household size errors

Forgetting to include the new immigrant in the household size count, or omitting a dependent claimed on the most recent tax return, can artificially push a borderline case below the threshold. Recount carefully using the Part 5 instructions.

Domicile problems

A petitioner living abroad must prove a U.S. domicile or a plan to return before the immigrant enters. NVC and consular officers reject cases where the petitioner cannot demonstrate domicile. The cure is the petitioner's return to the United States with intent to remain, supported by lease, employment, school enrollment, or other ties.

Self-employment income variance

Self-employed sponsors with fluctuating income are commonly questioned. Submit Schedule C tax transcripts for the past three years, year-to-date profit and loss statements signed by the sponsor, and bank deposit history to demonstrate stability of income.

Asset documentation gaps

Bank statements alone are not enough for large balances. Provide a letter from the financial institution confirming the account is open, the balance is the sponsor's, and the funds are not pledged as collateral. For real estate, provide a deed, a recent appraisal or comparable sales analysis, and the most recent mortgage statement showing the encumbrance.

I-864 in AOS vs consular processing

The substantive analysis is the same. The procedural posture differs. Choose the right channel for your filing path. See our companion guide on I-485 vs Consular Processing for the broader path decision.

In AOS

• Form I-864 is filed with the I-485 package directly to USCIS, in one bundle.
• USCIS may issue a Request for Evidence if the I-864 is insufficient, with a response deadline (usually 87 days).
• Joint sponsors are common and are processed in the same package.
• The interviewing officer reviews the I-864 again at the AOS interview and may ask the petitioner about employment changes since filing.

In consular processing

• Form I-864 is uploaded to the National Visa Center's CEAC portal during NVC document collection.
• NVC reviews the I-864 and either marks the case Documentarily Qualified or issues a checklist of missing items.
• The consular officer reviews the I-864 at the immigrant visa interview and may ask the immigrant about the sponsor's current employment status and willingness to support.
• A 221(g) refusal at the consulate often is I-864-related and can be cured by submitting updated documents to the consulate.

When to hire an attorney

Clean I-864 packages can be assembled pro se. Hire counsel when any of these are true:

• The sponsor's income is below 125 percent of poverty and a layered solution (assets plus household member plus joint sponsor) is needed.
• The sponsor is self-employed, owns part of a closely held business, or has variable income.
• The sponsor is currently abroad and domicile must be established.
• The sponsor and immigrant have already separated or divorced before the case is filed.
• The case has already received an RFE or 221(g) on the I-864 and the initial response will be the second submission.
• The intending immigrant has used means-tested public benefits in the United States and the sponsor is concerned about public-charge interactions.
• The sponsor is being asked by an intending immigrant or their attorney to sign an I-864 in a relationship that has ended or is unstable, and the sponsor is unsure about long-term liability.

Quick answer, do I need a lawyer for the I-864? A straightforward I-864 for a sponsor with stable W-2 income above the 125 percent threshold can usually be filed pro se. Hire counsel if income is variable or below threshold, if a joint sponsor is needed, if domicile is at issue, if the sponsor has been sued or threatened with suit by a prior sponsored immigrant, or if the relationship between sponsor and immigrant is no longer stable. The contract survives divorce and the consequences of getting it wrong can run for a decade.

Related family petition guides

• Form I-130 Step-by-Step Filing Guide, the petition stage that triggers the I-864 requirement.
• I-485 vs Consular Processing 2026, the path decision that determines where the I-864 is filed.
• K-1 Fiancé(e) Visa Timeline 2026, the K-1 sequence and the I-864 timing within it.
• Marriage Green Card Interview Preparation, what to expect at the interview where the I-864 is re-reviewed.
• Form I-864 (Affidavit of Support), the glossary entry on the form itself.
• Family Petition and Adjustment of Status, pillar overview.

Frequently asked questions