Immigration paperwork is unforgiving. A missing notarization, an incorrectly executed affidavit, or an improperly authenticated sponsorship letter can delay a visa application, trigger a request for evidence, or result in an outright rejection. For individuals and families navigating the U.S. immigration system, remote online notarization offers a way to complete critical document authentication quickly, accurately, and without the logistical hurdles of finding a local notary familiar with immigration forms.
This guide covers the immigration documents that most commonly require notarization, how an online notary can help with affidavits, sponsorship letters, and the I-864, and what you need to have ready before your session.
Which Immigration Documents Typically Require Notarization?
Not all immigration documents require notarization, but several of the most consequential ones do. The most common include:
Affidavit of Support (Form I-864)
The I-864 is one of the most frequently notarized immigration documents. When a U.S. citizen or lawful permanent resident sponsors a family member for an immigrant visa or adjustment of status, they must submit an Affidavit of Support demonstrating they can financially support the applicant. U.S. Citizenship and Immigration Services (USCIS) requires that the I-864 be signed before a notary public or other authorized official. Using a qualified online notary service satisfies this requirement in all states that have enacted remote online notarization laws.
Affidavits of Relationship or Identity
Affidavits establishing family relationships, confirming identity, or explaining name discrepancies between documents are common in both family-based and humanitarian immigration cases. These sworn statements must typically be notarized to be accepted by USCIS, immigration courts, or consular officers.
Sponsorship Letters
Beyond the formal I-864, immigration applications often require informal sponsorship letters — from employers, family members, or community organizations — that have been notarized to confirm the identity and authenticity of the letter writer. While not universally required, a notarized sponsorship letter carries significantly more weight with adjudicators than an unnotarized one.
Translation Certifications
When documents submitted in a foreign language are accompanied by an English translation, the translator may be required to submit a signed certification of accuracy. Depending on the specific application and the institution requesting the documents, that certification may need to be notarized.
Power of Attorney for Immigration Proceedings
Individuals who cannot attend immigration appointments in person — due to illness, distance, or other circumstances — sometimes execute a power of attorney authorizing a representative to act on their behalf. These must be notarized and, in some cases, apostilled if the principal is located abroad.
Can Immigration Documents Be Notarized Remotely?
Yes — for U.S.-based immigration documents intended for submission to USCIS or domestic immigration courts, remote online notarization is generally accepted. The notary must be licensed in a U.S. state that has enacted RON legislation, and the platform must meet that state’s technical standards.
USCIS has clarified in guidance that electronic notarizations that comply with applicable state RON laws are acceptable for forms requiring notarization, including the I-864. However, individual USCIS service centers may have their own processing norms, so it is always prudent to verify acceptance with your immigration attorney before submitting.
For documents intended for submission to a foreign consulate or embassy, requirements vary significantly by country. Some consulates accept electronically notarized documents; others require traditional in-person notarization with a wet-ink seal. Check directly with the relevant consulate or with an immigration attorney before proceeding.
How to Notarize an I-864 Affidavit of Support Online
The I-864 is a standardized USCIS form. Here is how to complete the notarization online:
- Complete the I-864 in full. Fill in all required fields before uploading. Do not leave any section blank if it applies to your situation — USCIS will reject incomplete submissions.
- Upload the completed form to the RON platform. Have the PDF ready before you join the session.
- Verify your identity. You will need a valid, unexpired government-issued photo ID. The name on the ID should match the name on the I-864 exactly.
- Join the live video session. The licensed notary will verify your identity, review the form, and witness your signature electronically in real time.
- Receive your notarized document. The completed I-864 with the notary’s electronic seal is available for download immediately and can be printed for submission in your immigration package.
The process typically takes under fifteen minutes. Sessions are available 24/7, which is useful if you are coordinating with an immigration attorney across time zones or are working against an application deadline.
Notarizing Affidavits for Immigration Cases
Affidavits used in immigration proceedings are sworn statements — meaning the person signing is affirming the truthfulness of the contents under penalty of perjury. Notarization of an affidavit typically involves a jurat rather than an acknowledgment: the notary administers an oath or affirmation and then certifies that the signer swore to the contents in the notary’s presence.
Remote online notarization handles jurats as effectively as acknowledgments. During the live video session, the notary administers the oath verbally, you affirm your agreement, and the notary applies their jurat certificate and seal. The session recording captures the oath ceremony, which provides a contemporaneous record of the swearing.
For immigration affidavits involving sensitive personal information — family relationships, financial circumstances, or explanations of prior immigration history — completing the signing in the privacy of your own home through a secure, encrypted platform may be preferable to a public notary office setting. You can notarize your immigration documents securely without sharing sensitive details in a public or semi-public location.
Sponsorship Letters: When and How to Notarize
A sponsorship letter for immigration purposes is typically written by someone in the U.S. who is willing to vouch for the applicant’s financial support, character, or ties to the community. Common scenarios include:
- A U.S. employer sponsoring a worker’s visa application and providing a financial guarantee
- A family member vouching for a visitor’s intent to return to their home country after a temporary visit
- A community or religious organization supporting a refugee or humanitarian case
To notarize a sponsorship letter online, the sponsor must:
- Draft the letter on letterhead or in a clearly identified format
- Have the letter finalized in PDF before the notary session
- Appear on the live video call and verify their identity
- Sign the letter electronically in the notary’s presence
The notarized letter can then be submitted as part of the immigration application package.
Documents for Use Abroad: When You May Also Need an Apostille
If you are notarizing immigration documents for use in a foreign country — for example, documents accompanying a foreign national’s visa application at a consulate abroad — you may need an apostille in addition to notarization. An apostille certifies the notary’s authority under the Hague Convention, making the notarized document legally recognized in the receiving country.
The apostille process follows notarization and is handled by the relevant state authority (typically the Secretary of State’s office). If your documents will ultimately be used in a Hague Convention signatory country, visit our e-apostille services page to understand the full process and next steps after notarization.
Common Mistakes to Avoid When Notarizing Immigration Documents
- Incomplete forms: Do not begin a notary session with a partially completed form. USCIS rejects incomplete I-864s regardless of whether the notarization is otherwise valid.
- Name mismatches: The name on your ID must exactly match the name on the document being notarized. Discrepancies cause delays and may require additional supporting documentation.
- Wrong notarial act type: Affidavits require a jurat (an oath), not just an acknowledgment. Confirm with the notary which type of act is required for your specific form.
- Expired identification: Most RON platforms will not accept an expired ID. Renew your ID before scheduling if it is near expiration.
- Not consulting an immigration attorney: Notarization is one step in a complex process. Always work with a licensed immigration attorney on your overall strategy and document package.
Preparing for Your Immigration Document Notarization Session
To ensure your session goes smoothly:
- Have all documents fully completed and saved as PDFs before opening the platform
- Use a device with a working camera and microphone in a quiet, well-lit location
- Have your government-issued photo ID within reach before the session begins
- Be ready to answer knowledge-based authentication questions if your platform requires them
- Have your immigration attorney’s contact information available in case questions arise during the session
According to USCIS instructions for the I-864, the form must be signed in the presence of a notary public or other authorized official. Remote online notarization satisfies this requirement in RON-enacted states.
Get Your Immigration Documents Notarized Today
Immigration deadlines are real, and the consequences of errors are serious. Whether you are completing an I-864 Affidavit of Support, swearing an affidavit of relationship, or notarizing a sponsorship letter, a licensed U.S. notary is available right now through our platform — 24/7, from any location, with no appointment required.
Visit RemoteNotary.com to connect with a certified notary and get your immigration documents properly executed — quickly, securely, and in compliance with applicable state RON law.