document-understanding
latest
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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
1040x - document type

Document Understanding Modern Projects User Guide
Last updated May 8, 2025
1040x - document type
IRS Form 1040X, Amended U.S. Individual Income Tax Return, allows taxpayers to fix errors or update previously filed forms like 1040, 1040A, or 1040EZ. It's used to adjusting income, deductions, or credits.
This ML package is trained to extract 41 regular data fields and 8 column fields of relevata data points for Form 1040X.
The ML package is trained to automatically detect data such as:
- Name, Address, Phone, SSN of the Taxpayer/Spouse
- Income and Deduction Amounts
- Dependents, Paid Preparer, Signatures
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: