#1 Form I-9 Verification
Service for HR

Fast. Secure.
24/7 On-Demand.

Remote I-9 Verification Service for HR Teams — Simple Setup.
Scalable Pricing. No In-Person Meetings Required.

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Streamline I-9 Compliance

Avoid Audit Nightmares
Stay fully audit-ready with expert-managed I-9 verification services.

Prevent Compliance Penalties
Reduce risk of fines for paperwork errors and unauthorized hires.

Use Bilingual Notaries
Ensure clear communication and a smooth verification process for every employee.

Speed Up Your Hiring With OneNotary! Get 5 Free Remote Notarizations for Your Company

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Optimize Your I-9 Verification Process with OneNotary

Fast, Accurate, and Fully Compliant — Everything Your I-9 Process Should Be to Keep Hiring Smooth

Eliminate I-9 Errors

Our trained notaries process hundreds of I-9s daily with precision and compliance.

Run Concurrent Document Checks

Review and validate supporting documents in real time to ensure compliance.

Verify Within 3 Days

Meet federal deadlines with fast, secure I-9 verifications — typically within 72 hours.

What Our Clients Say About OneNotary

Customers Speak for Us — Check The Reviews
4.9
Trustpilot
Super easy to schedule and accomplish
Fast, secure, and scalable—just what we needed for our business notarizations.
Denzelle @ Trustpilot

I-9 Form Verification Service Trusted by 2,000+ Companies

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security

Your Safety Is Our Priority

SOC 2 TYPE II

AICPA Standard for Secure Customer Data Management on Our eNotary Platform

ISO 27001:2022

An International Standard to Manage Information Security for Remote Notary Services

MISMO

Business Notarization Services with MISMO Compliance for the Mortgage Industry

Frequently Asked Questions

What's an I-9 Form? arrow
The I-9 Form helps the government ensure only eligible workers are employed in the U.S. Every new hire must complete this form.
Who needs to fill out an I-9 form? arrow
All U.S. employers must complete Form I-9 for every new hire — citizen or non-citizen. Authorized representatives, like notaries, can assist with the process. Certain employees, such as those with temporary work authorization (e.g., TPS, H-1B, EADs), must have their documents reverified before expiration. Reverification is also required if an employee is rehired within three years and their prior authorization has expired.
Does the I-9 form need to be notarized? arrow
Form I-9 doesn’t require notarization, but notaries can act as authorized representatives. Their expertise in identity verification helps ensure compliance, reduce errors, and prevent fraud — making them a reliable choice for employers.
What do you need to complete your I-9 form? arrow
An identification card issued by a government agency that includes a photo, as well as name, date of birth, address, and a physical description. These may include voter registration cards, military ID, and other widely accepted forms of identification. A Social Security number will also be required.
How does online notarization work? arrow
OneNotary’s On-Demand I-9 service simplifies hiring and ensures compliance. Employees verify their identity online with a notary, and we handle E-Verify on your behalf — secure, fast, and fully integrated.
Is online signing valid? arrow
Yes, the Department of Homeland Security (DHS) and U.S. Immigration and Customs Enforcement (ICE) announced an extension of the flexibility in complying with requirements related to Form I-9, Employment Eligibility Verification, due to COVID-19.
Is my personal information secure? arrow
At OneNotary, we use secure identity verification and encrypted data storage. Each online session is secure and private. All data not required by law is destroyed. OneNotary has SOC 2: Type II, ISO 27001:2002, and MISMO certifications.
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