document-understanding
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- Overview
- Getting started
- Building models
- Consuming models
- ML packages
- 1040 - document type
- 1040 Schedule C - document type
- 1040 Schedule D - document type
- 1040 Schedule E - document type
- 1040x - document type
- 3949a - document type
- 4506T - document type
- 709 - document type
- 941x - document type
- 9465 - document type
- ACORD125 - document type
- ACORD126 - document type
- ACORD131 - document type
- ACORD140 - document type
- ACORD25 - document type
- Bank Statements - document type
- Bills Of Lading - document type
- Certificate of Incorporation - document type
- Certificate of Origin - document type
- Checks - document type
- Children Product Certificate - document type
- CMS 1500 - document type
- EU Declaration of Conformity - document type
- Financial Statements - document type
- FM1003 - document type
- I9 - document type
- ID Cards - document type
- Invoices - document type
- Invoices Australia - document type
- Invoices China - document type
- Invoices Hebrew - document type
- Invoices India - document type
- Invoices Japan - document type
- Invoices Shipping - document type
- Packing Lists - document type
- Payslips - document type
- Passports - document type
- Purchase Orders - document type
- Receipts - document type
- Remittance Advices - document type
- UB04 - document type
- Utility Bills - document type
- Vehicle Titles - document type
- W2 - document type
- W9 - document type
- Public endpoints
- Supported languages
- Insights dashboards
- Data and security
- Licensing
- How to
- Troubleshooting
I9 - document type

Document Understanding Modern Projects User Guide
Last updated May 8, 2025
I9 - document type
Form I-9, officially the Employment Eligibility Verification, is a United States Citizenship and Immigration Services form and it is used to verify the identity and legal authorization to work of all paid employees in the United States.
The model can extract up to 67 fields that can me customized as per the business need.
The model automatically detects data such as:
- Employee First Name, Last Name, Middle Initial, Address, Date of Birth, SSN, Email, Phone,
- Citizenship Status,
- Employer or Authorized Representative Review and Verification: Document Title, Issuing Authority, Document Number, Expiration Date,
- Reverification and Rehires: First Name, Last Name, Date of Rehire, Document Title, Document Number.
Note: For the complete list of extracted fields, check the Out-of-the-box Models Details file.
You can download the a sample filled-in form from here.
You can also preview the sample of a filled-in form: