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Verify income instantly through tax preparation software connections. Skip the wait for IRS tax returns and 4506-C documents while improving conversion rates. Truv supports connections to major tax preparation software providers through Truv Bridge, including F1040 document support.

Configure bridge token

When creating a Bridge Token, include product_type = income and data_sources = ["tax"]:

Example response

The JSON data below is a sample payload from the tax documents endpoint:

Extracted fields

A tax software connection returns the return as a file, with fields set to null. To get line-level 1040 data — total income, AGI, and the attached Schedule 1, Schedule C, Form 4562, and Form 4684 — route the return through document processing instead. That path also turns every Schedule C business into its own employment. See where tax document data comes from for the field set per source.

Testing

Use the credentials below for sandbox testing:

Error Scenarios


API reference

Tax Documents

Tax document schema and endpoints

Bridge Token

Create tokens for Truv Bridge

Users

Create and manage users

Next steps

Document Processing

Upload and process documents