Affidavit of Support: Everything You Need to Know

The affidavit of support is one of the most commonly used legal documents in immigration and financial matters. Whether you are sponsoring a family member, confirming financial responsibility, or proving support in a legal process, this document carries significant weight. In this article, we will cover what an affidavit of support is, when it’s needed, how to write one, and why notarization or Apostille services may be required.

What is an Affidavit of Support?

An affidavit of support is a sworn statement where an individual declares that they will financially support another person. It is often required in immigration cases, such as when a U.S. citizen sponsors a family member applying for a visa. Similar requirements also exist in the UK, Germany, and Spain.

The document serves as legal evidence of financial backing. By signing, you take responsibility for ensuring that the sponsored individual will not become a public charge or rely on government assistance.

For more details, see the official U.S. Citizenship and Immigration Services guide.

Why is an Affidavit of Support Important?

An affidavit of support form provides assurance to legal authorities that the sponsored person has sufficient financial resources. It helps protect public systems and speeds up processes like visa approvals.

For families, it’s also a matter of trust and commitment. It demonstrates the willingness and ability of a sponsor to take responsibility for someone else’s well-being.

At NotaryPublic24, we provide easy access to legally valid affidavit forms that can be customized, notarized, translated, and even Apostilled for international use.

Affidavit of Support Form and Samples

When drafting an affidavit of support, the form typically includes:

• Personal details of the sponsor
• Personal details of the supported person
• Financial information (income, assets, tax returns)
• A declaration of support
• The sponsor’s signature and date

Example Documents

• Affidavit of support form sample – a template showing what sections are required.
• Affidavit letter of support – a more informal document but still requiring notarization for legal validity.

With NotaryPublic24’s document creator, you can choose an affidavit form, enter your details, and instantly download a professional, valid document.

How to Write an Affidavit of Support

Writing an affidavit of support should always be done carefully, as errors can lead to rejections in legal or immigration processes. The key elements are:

1. Heading and Title: Clearly state “Affidavit of Support.”
2. Introduction: Identify yourself and your relationship to the supported person.
3. Financial Information: List income, assets, and proof of ability to support.
4. Commitment Statement: Declare that you accept legal responsibility.
5. Signature and Date: Must be signed, often in front of a Notary Public.

To save time and avoid mistakes, use NotaryPublic24’s affidavit form – already structured to meet common legal requirements.

Do I Need to Notarize My Affidavit of Support?

In most cases, yes. A notarized affidavit of support provides legal credibility and is required by many immigration authorities and courts. Notarization proves that the signer’s identity has been verified and that the statement was made voluntarily.

For documents intended for international use, an Apostille may also be required to certify the affidavit under the Hague Apostille Convention.

At NotaryPublic24, you can notarize your affidavit online in just a few minutes. Simply upload your document, verify your ID, and receive a notarized copy within 24 hours — without needing to visit a local notary.

How Do You Get an Affidavit of Support Notarized?

Traditionally, you would book an appointment with a Notary Public, travel to their office, and present your ID. However, this can be time-consuming and expensive.

NotaryPublic24 makes the process simple:

1. Create or upload your affidavit of support form.
2. Verify your identity by uploading a valid ID.
3. Checkout securely online.
4. Receive your notarized affidavit within 24 hours.

For documents used abroad, you can also add Apostille or translation services during checkout.

When Might You Need an Affidavit of Support?

• Immigration Cases – Sponsoring a spouse, child, or relative for residency or citizenship.
• Educational Purposes – Providing proof of financial backing for a student visa.
• Court Proceedings – Confirming financial responsibility in guardianship or custody cases.
• Housing Applications – Some landlords request proof of financial support for tenants.
• International Relocation – Countries like the UK, Germany, and Spain may request a support affidavit form for visa applications.

Read more about affidavit of support here

Frequently Asked Questions

What is an affidavit of support?

An affidavit of support is a sworn statement confirming financial responsibility for another person, often used in immigration and visa processes.

How to write an affidavit of support?

Include your details, the supported person’s details, proof of financial ability, and a signed declaration of support.

Do I need to notarize my affidavit of support?

Yes, most authorities require a notarized affidavit of support to confirm authenticity.

How do you get an affidavit of support notarized?

With NotaryPublic24, simply upload your form, verify your ID, and receive a notarized document in 24 hours.

Can I use an affidavit of support internationally?

Yes, but it often requires an Apostille or legalization depending on the country.

Conclusion

An affidavit of support is a vital legal tool for immigration, education, and other official processes. It demonstrates financial commitment and ensures compliance with legal requirements.

With NotaryPublic24, you can easily create and customize an affidavit form , notarize, translate, and Apostille your affidavit of support without leaving home. The process is fast, secure, and recognized worldwide.

Get your affidavit of support notarized today with NotaryPublic24.