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Immigration Forms

Form I-864

Affidavit of Support Under INA

Fyllyo uses local AI to interpret your documents, calculate required answers and fill PDF forms. Review the answers and their sources before saving, without uploading client documents.

A simpler way to prepare a PDF.

01

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Choose a built-in template or set up your own blank fillable PDF once.

02

Add client documents

Drop in PDFs, scans, photos, Word files or typed notes. The AI reads them on your computer.

03

Review and save

Check the source lines, confirm key facts and edit the PDF. Uncertain values stay blank and flagged.

Form reference

Before you begin.

Use these notes as a starting point. Check the issuing agency’s current form and instructions for your client’s situation.

Open the source PDF

Fyllyo helps prepare PDFs. It doesn’t provide legal or tax advice, determine eligibility, or file forms for you.

Gather Required Documents

To begin filling Form I-864, Affidavit of Support Under INA, gather all necessary documents such as proof of U.S. citizenship or lawful permanent resident status, and your most recent Federal income tax return transcript. Having these documents ready will ensure a smooth and efficient form-filling process.

Details worth checking

Complete Information Validation

Incomplete forms can lead to delays or rejections. Ensure all fields, such as names, addresses, and A-Numbers, are filled out completely. Missing information can cause your application to be returned or denied, wasting time and resources.

Document Attachment Validation

Missing documents like proof of citizenship or tax returns can halt your application process. Each required document must be attached correctly to avoid delays or rejection by USCIS.

Basis for Filing Selection

Selecting the wrong filing basis in Part 1 can invalidate your form. It’s crucial to choose the correct option that reflects your situation, and include attorney or representative information if applicable.

Principal Immigrant Information

Omitting key details about the principal immigrant, such as A-Number and birth date, can delay processing or cause denial. Complete and accurate information is vital.

Family Member Details

Forgetting to list family members in Part 3 or providing incomplete data can invalidate the affidavit. Each member’s details must be accurately recorded.

Sponsor Information Accuracy

Incorrect sponsor information, such as addresses or Social Security Numbers, can lead to processing issues. Accurate data is essential for a valid affidavit.

Household Size Calculation

Miscalculating household size in Part 5 can impact eligibility. Include all dependents and any sponsored individuals who are permanent residents to ensure accuracy.

Set up your own form once.

Fyllyo’s cloud service prepares a reusable template from your blank fillable PDF and setup instructions. No API key is required. Client documents stay on your computer, and subsequent filling runs locally. Check the first few filled forms carefully.

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