USCIS · United States

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Form I-864: Affidavit of Support Under Section 213A of the INA

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JustFill is not affiliated with USCIS. This is an independent third-party tool to help you complete Form I-864. Always download the current blank form from the official source and verify your completed copy before signing or submitting. Official Form I-864 from USCIS

Quick answer

USCIS Form I-864, Affidavit of Support, is a legally binding contract in which a sponsor promises to financially support an intending immigrant so they will not become a public charge. It is required in most family-based green-card cases. The sponsor must show income (or assets) of at least 125% of the Federal Poverty Guidelines for their household size. With JustFill you upload the blank USCIS I-864 PDF, the AI maps every field, you enter or dictate your income and household details, and you download the completed affidavit free.

Form
Form I-864
Issued by
USCIS
Country
United States
Cost to fill
Free

What is Form I-864?

Form I-864 is the Affidavit of Support that accompanies most family-based immigrant-visa and adjustment cases. JustFill turns the USCIS PDF into a fillable form in your browser. The sponsor (usually the petitioner who filed the I-130) provides household size, current income, and, if needed, assets to prove they meet the 125%-of-poverty threshold. It is an enforceable contract: the sponsor's obligation generally continues until the immigrant becomes a citizen or earns 40 qualifying work quarters.

Who fills out Form I-864?

  • Petitioners sponsoring a family member for a green card (the I-130 petitioner)
  • Joint sponsors who help meet the income requirement when the petitioner's income is insufficient
  • Household members combining income with the sponsor (on the related Form I-864A)
  • Anyone required to demonstrate financial support for an intending immigrant

Field-by-field breakdown

What each section of Form I-864 asks for. JustFill’s AI will detect these fields automatically when you upload the PDF — review the breakdown below so you know what to enter.

Sponsor information

The sponsor's name, address, citizenship/residency status, and relationship to the immigrant.

Household size

Number of people the sponsor must account for — sets the income threshold.

Current income

The sponsor's individual annual income, typically matching the most recent tax return.

Assets (if needed)

Savings, property, or investments used to make up any shortfall against the 125% threshold.

Federal tax info

Income reported on the most recent federal tax returns.

Signature

The sponsor signs, making the affidavit a binding contract.

Common mistakes to avoid

  • 1Using the wrong household size — it determines the 125%-of-poverty income you must meet, so undercounting can trigger a Request for Evidence.
  • 2Reporting "total income" inconsistently with the figure on the federal tax return.
  • 3Forgetting that the I-864 is an enforceable contract — the obligation does not end when the green card is issued.

How JustFill helps you complete Form I-864

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Frequently asked questions

The sponsor (usually the family member who filed the I-130) files it in most family-based green-card cases. A joint sponsor may also file if the petitioner's income alone is not enough.
Generally at least 125% of the Federal Poverty Guidelines for your household size (100% for some active-duty military sponsors). Assets can supplement income if it falls short.
Yes. It is an enforceable contract; the sponsor's support obligation generally continues until the immigrant naturalizes or is credited with 40 qualifying quarters of work.
Download the current I-864 PDF free from uscis.gov/i-864, then upload it into JustFill to complete it online without printing.

Official source: Form I-864 on USCIS’s website

JustFill is an independent product and is not affiliated with, endorsed by, or sponsored by USCIS or any government agency. Always verify your completed form on the official version before signing or submitting.