How to Fill Out Form I-864: Field-by-Field Instructions for Sponsors

Form I-864 is deceptively simple at first glance — it's a fillable PDF with numbered fields. But the instructions contain 22 pages of definitions, and several fields routinely trip up sponsors who have the income to qualify but submit the form incorrectly. A mismatched number, a wrong checkbox, or a missing signature gets you a Request for Evidence (RFE) that can delay a green card by months.

This is the practical breakdown of every section that matters.

Before You Start: Download the Right Version

Always download Form I-864 directly from the USCIS website at uscis.gov. Do not use a third-party PDF version or a form saved from a previous application — USCIS revises forms and edition dates change. Check the edition date in the bottom-left corner. As of 2026, verify you have the current edition before filling anything in.

Part 1: Basis for Filing

Field 1.a asks whether you are the petitioner filing on behalf of the immigrant or a joint sponsor. Check the correct box. If you are a joint sponsor, also check "joint sponsor."

Field 1.b (for joint sponsors only) asks if there is another joint sponsor. Check yes or no accurately — this affects how USCIS processes the package.

Part 2: Information About the Sponsor

Complete your full legal name exactly as it appears on your ID. Use your current address, including country. For Social Security Number: this is mandatory. USCIS will not process the I-864 without the sponsor's SSN. Do not redact it for privacy.

Date of birth must match your passport or birth certificate exactly, including four-digit year.

Domicile: You must be domiciled in the United States. If you are temporarily living abroad but maintain a U.S. address as your primary home, you can still qualify — but you may need to submit supplementary evidence that you intend to return.

Part 3: Immigrant's Information

List the intending immigrant's full name and relationship to you. If you are sponsoring multiple immigrants (for example, a principal applicant plus a derivative spouse and child), list all of them. Each family member receiving a visa as part of the same petition is covered by this one I-864.

Part 4: Household Size — The Section That Gets Miscalculated Most Often

Household size determines which income threshold you must meet. It is almost always larger than sponsors expect. Count:

1. Yourself (the sponsor)
2. Your spouse (even if not joining the immigrant, and even if separated but not legally divorced)
3. Your dependent children under 18 (whether or not they live with you)
4. Any other dependents claimed on your most recent tax return
5. Anyone you have previously sponsored under an I-864 whose obligation has not ended (i.e., they have not become citizens, have not earned 40 work quarters, and have not permanently left the U.S.)
6. The intending immigrant(s) you are now sponsoring

Example: A sponsor who is married, has two children, sponsored a sibling three years ago (sibling has not yet become a citizen), and is now sponsoring a spouse from abroad has a household size of 7, not 2.

Fill in the total on the line provided. This number feeds directly into the income threshold calculation in Part 6.

Part 5: Sponsor's Employment

List your current employer name, address, and your occupation. If self-employed, write "self-employed" and describe your occupation.

If you are unemployed or retired, note that. Your income evidence will need to come from other sources (investment income, retirement distributions, rental income).

Part 6: Sponsor's Income — The Critical Calculation

Field 24.a: Enter your total current annual income in dollars. This is your gross income — not take-home pay after taxes and deductions. For employees, it is your annual salary or hourly rate × expected hours. For self-employed individuals, it is your gross business income minus ordinary business expenses (i.e., your net Schedule C figure, not gross receipts).

Field 24.b: Enter your household income. This is typically the same as 24.a unless you have a household member (spouse, adult child) contributing their income via Form I-864A. Do not add a co-sponsor's income here — a joint sponsor files their own separate I-864.

Check the threshold table in Part 6. USCIS includes a poverty guideline table directly in the form. Find the row matching your household size. Your household income in Field 24.b must meet or exceed 125% of the federal poverty guideline for that household size (or 100% if you are active-duty military).

If your income alone does not meet the threshold, you have two options:

• Add qualifying assets (Part 7)
• Have a joint sponsor file their own complete I-864

Part 7: Sponsor's Assets (If Income Is Insufficient)

You only need to complete Part 7 if your income in Part 6 falls short of the required threshold.

List the value of your assets:

• Bank account balances (savings, checking, money market)
• Value of stocks, bonds, and mutual funds
• Net equity in real property (not your primary residence unless the equity exceeds the required coverage amount)

The assets must cover five times the income shortfall (or three times for immediate relatives of U.S. citizens — spouses and minor children of U.S. citizens).

Example: If the required income is $34,150 and your income is $29,150, the shortfall is $5,000. You need assets of at least $25,000 (5 × $5,000) to make up the difference.

Provide bank statements, brokerage statements, or property appraisals as supporting documents.

Part 8: Sponsor's Contract

This section contains the legal declaration and signature. Read it fully. By signing, you acknowledge the legal enforceability of the sponsorship obligation and confirm that the information is accurate.

Sign in original ink. USCIS and most consular posts require a wet signature. A digitally typed or e-signed name is frequently rejected at overseas embassies even if technically permitted in some domestic USCIS filings. When in doubt, use a pen.

Date the form on the day you sign it. Do not pre-date or post-date.

Documents to Include With the I-864

Attach these to your completed form:

• Most recent federal tax return — IRS tax transcript preferred (ordered from IRS.gov) or a complete copy of your 1040 with all schedules and W-2s attached
• W-2s or 1099s from the most recent tax year
• Recent pay stubs if your current income is materially higher than what appears on your tax return (useful if you recently received a raise or changed jobs)
• Proof of citizenship or LPR status — U.S. passport, birth certificate, naturalization certificate, or green card (front and back)

If claiming assets in Part 7, also include:

• Bank statements (3 months minimum)
• Brokerage account statements
• Property appraisal or tax assessment, plus mortgage statement showing outstanding balance

After You Submit: What Happens Next

The I-864 is reviewed by the National Visa Center (for consular processing) or USCIS adjudicators (for adjustment of status cases). Officers verify that household size matches the number of people sponsored, that income figures align with the tax returns provided, and that signatures are original and dated.

If something is missing or inconsistent, you will receive an RFE specifying exactly what additional documentation is needed. Responding to RFEs accurately and completely is critical — incomplete or conflicting RFE responses can trigger a denial.

The I-864 is one piece of a larger financial documentation picture that includes asset sourcing, debt disclosure, and timing your evidence correctly. The Financial Documentation & Proof of Funds Guide includes field-by-field instructions, an RFE response framework, and templates for explaining income gaps, employment changes, and self-employment income to immigration officers.

One miscalculated household size or a missing SSN is enough to send the whole package back. The form rewards precision.