Affidavit of Support Sample Letter Word – A Practical Guide for Immigration Success

Published at April 12, 2026 | Written by

Christopher Robinson

When you hear the term Affidavit of Support Sample Letter Word, you might think it’s just legal mumbo‑jumbo. In reality, it’s one of the most powerful documents you can give when sponsoring a loved one for U.S. immigration. This paper unpacks what it looks like, why it matters, and how you can tailor it to your situation. By the end, you’ll know how to write a clear, persuasive affidavit that meets U.S. Citizenship and Immigration Services (USCIS) standards and helps your relative or partner secure the visa they need.

Everything hinges on a single statement: the sponsor must promise to provide financial support. If that promise isn’t clear enough, USCIS may reject the application outright. That’s why today we’ll dive into the exact format, sample letters, and practical tips that will make your affidavit stand out. Read on, and arm yourself with the tools you need to guide your close relative or partner through the U.S. immigration process with confidence.

Why the Affidavit of Support Sample Letter Word is a Cornerstone of U.S. Immigration

At its core, an Affidavit of Support Sample Letter Word is a sworn declaration that a sponsor has the income, assets, and willingness to support a visa applicant. The affidavit is the legal bridge that connects the applicant’s hope with a sponsor’s financial reality. Without it, a visa application might fizzle before it even reaches the interview stage.

Below are key criteria that USCIS looks for inside this document, summarized for quick reference:

Proof of U.S. citizenship or lawful permanent residency
Current annual income at least 125% of the Federal Poverty Level (FPL)
Clear statement of intent to support the applicant for the duration of the visa
Signature and notarization to verify authenticity

A typical affidavit includes a table of financial information to streamline review:

Income Source	Annual Amount ($)	Documents Attached
Salary	85,000	Pay stubs, W‑2s
Rental Income	20,000	Lease agreements
Investments	5,000	Broker statements

Seeing your figures side‑by‑side makes it easier for USCIS to verify your capacity. Keep this format simple, and always attach the supporting documents you cited.

Affidavit of Support Sample Letter Word for Sponsoring a Family Member

Subject: Affidavit of Support for My Brother, John Doe – Green Card Application

To Whom It May Concern,

I, Sarah Johnson, U.S. citizen, residing at 123 Maple Street, Seattle, Washington 98101, hereby declare my intention to support my brother, John Doe, who is applying for a lawful permanent resident status (Green Card). I affirm that I meet the income requirement of 125% of the Federal Poverty Level for a household of two and that I am willing and able to provide financial assistance to John for the duration of his residency.

Enclosed you will find the following supporting documents:

Copies of my most recent W‑2 forms (2023, 2022)
Last three months’ pay stubs
Proof of my U.S. citizenship (copy of my passport)
IRS Form 1040 for FY 2023
Recent bank statements showing a balance above $10,000

Please feel free to contact me if you need any additional information. Thank you for your review of this affidavit.

Sincerely,
Sarah Johnson
Phone: (555) 123‑4567
Email: sarah.johnson@email.com

Notarized on 2024‑04‑15 by Notary Public John Smith, License #67890.

Affidavit of Support Sample Letter Word for a Student Visa Application

Subject: Affidavit of Support – Jane Kim (F-1 Visa), 2025 Enrollment

Dear U.S. Department of State,

My name is Michael Lee, a lawful permanent resident residing at 456 Oak Avenue, Boston, MA 02118. I write to affirm that I will support my daughter, Jane Kim, as she applies for an F‑1 student visa to attend the Massachusetts Institute of Technology in 2025.

I meet the required financial threshold (1.25 × FPL) for a dependent, and I am prepared to cover her living expenses, tuition, and health insurance throughout her program. My income details are as follows:

Income Source	Annual Amount ($)	Documentation
Salary (Software Engineer)	110,000	W‑2, 1040, pay stubs
Bonus	12,000	Bonus statements, pay stubs
Dividends	3,000	Broker statements

Enclosed are the documents that prove my financial standing, including:

Copies of my 2023 and 2022 tax returns
Last two months of pay stubs
Bank statements showing an average balance of $15,000
Copy of my green card

Please accept this letter as formal support for Jane’s application. I am available to answer any follow‑up questions.

Best regards,
Michael Lee
Phone: (617) 555‑7890
E‑mail: michael.lee@greenpeace.org

Notarized on 2024‑03‑22 by Notary Public Linda Carter.

Affidavit of Support Sample Letter Word for a Work Visa Sponsorship

Subject: Affidavit of Support for Mr. Raj Patel – H‑1B Visa

To the United States Citizenship and Immigration Services,

I, Emily Chen, U.S. citizen and owner of XYZ Innovations LLC (Employer), affirm that I will provide financial support to Mr. Raj Patel, who is applying for an H‑1B work visa to join our R&D team. As his employer, I confirm that I will pay him a salary of $95,000 per annum, which is substantially higher than the industry standard for his role.

My financial capacity is documented as follows:

Annual revenue of XYZ Innovations: $2,000,000
Annual profit: $350,000
Current company assets: $1,200,000 cash reserve
Other personal savings: $80,000

Supporting documents attached:

Company financial statements (FY 2023)
IRS Form 1120 for XYZ Innovations
Personal tax returns for 2023
Proof of ownership (deed, operating agreement)

I consent to any required submission of this information to USCIS and confirm that my commitment to Raj’s financial well‑being will continue throughout his H‑1B period.

Thank you for your consideration.

Sincerely,
Emily Chen
Owner, XYZ Innovations LLC
Phone: (425) 555‑0123
E‑mail: emily@xyzinnovations.com

Notarized on 2024‑04‑30 by Notary Public Carlos Ramirez.

Affidavit of Support Sample Letter Word for an Asylee's Supplemental Attachment

Subject: Affidavit of Support – Mark Reyes, Asylee Supplemental Filing

To Whom It May Concern,

My name is Alicia Hernandez, a lawful permanent resident, and I am writing to provide an affidavit of support for my friend, Mark Reyes, who seeks to adjust his status following asylum approval. Mark was granted asylum in 2022 and now requires financial backing to meet the 125% FPL requirement.

My income data‑set is straightforward: I earn $70,000 annually as a project manager at ABC Construction. I am fully capable of supporting Mark during his adjustment period, covering both living expenses and medical care.

Enclosed are:

IRS Form 1040 for FY 2023
Last three months’ pay stubs
Proof of residency (utility bill)
Copy of my green card
Bank statements showing a balance of $12,000

Please consider this letter a true and binding promise of support. I am willing to answer any follow‑up questions from USCIS or the immigration judge.

Best regards,
Alicia Hernandez
Address: 789 Pine Road, Los Angeles, CA 90001
Phone: (310) 555‑2345
Email: alicia.hernandez@email.com

Notarized on 2024‑02‑10 by Notary Public Sharon Lee.

Using Your Affidavit of Support Sample Letter Word Effectively

Once you’ve drafted your affidavit, keep these final checks in mind:

Double‑check all names, addresses, and dates for accuracy.
Attach all supporting documents exactly as listed.
Have a qualified notary public authenticate the signature.
Retain copies for your records and for the applicant’s file.

Most importantly, keep the tone simple and official. The letter should read like a formal promise, not a casual note. This professionalism increases the likelihood of a smooth USCIS review.

With a well‑prepared affidavit, you’re not just filling paperwork—you’re creating a reliable pillar that will uphold your relative’s or partner’s immigration journey. So take the time, gather the evidence, and draft that affidavit with confidence. It could make the difference between a wait and a welcome.