Amending and Prior-Year Returns Guide 2026

$19

A structured reference for amended returns, unfiled years, transcripts, Form 1040-X and organizing the service.

SKU: TP360-020
Category:

Description

Organize amended-return and prior-year work from intake through follow-up. This guide helps you identify what changed, gather the right records and work through Form 1040-X or unfiled returns.

What’s Included

  • 9 chapters across amended returns, prior-year and unfiled returns, and running the work as a service.
  • Form 1040-X column explanations, amendment examples, refund-window references and common errors.
  • Transcript and intake guidance, prior-year triage, substitute-for-return discussion and resolution hand-off considerations.
  • Sample engagement clauses, pricing considerations and document checklists.

How You’ll Use It

Identify the years involved and the records you need, then follow the relevant amendment or catch-up workflow. Use the examples to distinguish preparation work from matters that need a separate tax-resolution engagement.

Who It’s For

Preparers handling corrected returns or adding prior-year preparation to their services.

Format & Details

Digital guide • 2026 edition. Sample engagement language is a starting point for adaptation and review.