Decode transcripts and catch authorization problems faster.

Practical starting points for tax professionals. Results require professional review and are not legal advice.

Enter an IRS transaction code

Enter 150, 290, 420, 570, 971 or 972.

Uses a basic 10-year starting calculation before suspension events.

Try the live authorization completeness demo and see how missing periods or signatures block the workflow.

Guides in production

Assessment, payments, holds, notices and the importance of transaction order.

Representation authority compared with information-only authorization.

Common completeness, signature, identity and tax-period problems.