Home
Ecosystem
Network
- Tax Data Exchange Network
Tax Docs
1099-DA
Documentation
- FDX v6.5.0
- FDX v6.4.1
- OFX v2026.0
- OFX v2025.0
- TXF
- FIRE
- IRIS
Use Cases

AuthTokenType

OFX / Types / AuthTokenType

Auth Token Type

Minimum length: 1

Maximum length: 171

Usages:

SignonRequest AUTHTOKEN

Tax Data Exchange

Tax Data Exchange documents standards for electronic distribution of annual tax document data.

info@taxdataexchange.org

Standards

FDX
OFX
TXF

Use Cases

API
File Export/Import - JSON
File Export/Import - Intelligent Tax Document^®
QR Code

About

About Site

Other

FDX Tax History
IRS Publications
IRS Information Return Intake System
IRS Form Updates

Privacy Policy

© Copyright 2026. All Rights Reserved. (www)