Ross Tax Pro

ROSS TAX PRO

254-Tax Consultants

Andreaa Chan'nel, MPA

EFIN 748335 · P03215544

ROSS TAX PRO SOFTWARE · 254-Tax Consultants · EFIN 748335

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◆

IRS ADVANCED INTERFACE

IVES TFA API · TDS · TIN Matching · SOR · e-Services

Environment:
ATS Test Environmenthttps://api.alt.www4.irs.gov
Mock Responses OnlyOAuth 2.0 · JWT Bearer
IVES TRANSCRIPT REQUESTTEST

◆ IVES FBP A2A API

Endpoint: https://api.alt.www4.irs.gov/esrv/api/fbp

Auth: POST https://api.alt.www4.irs.gov/auth/oauth/v2/token

Ref: IRS fbpA2A User Guide v2.0 · IRC §6103(c)

Form 4506-C Signed by Taxpayer

Required before transcript request can be submitted

REQUEST RESPONSE

Submit a request to see the response

Response mirrors IRS IVES FBP API format

◆ REGISTRATION REQUIREMENTS

1. Register at IRS.gov/e-services

2. Obtain API Client ID (IVES FBP product)

3. Complete A2A Consent process (Pub. 5718)

4. Test in ATS before production use

Helpdesk: 866-255-0654

Business: [email protected]

Andreaa Chan'nel, MPA
Role:ERO Admin
PTIN:P03215544
EFIN:748335
Signed in 03:09 PM
Session: 0m
SECURE

QUICK TOOLS

EXTERNAL

PrimeWeb FilingAccount NucleusSBTPG PortalIRS e-ServicesTX Comptroller
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EFIN 748335 · TY2025