pernee
  • Blog
  • About Us
Get StartedRequest a demo

Product

  • Agents
  • Vault
  • Knowledge
  • Integrations

Resources

  • Blog

Company

  • About Us
  • Privacy Policy
  • Terms of Service

Contact

  • LinkedIn
  • Facebook
  • X / Twitter
pernee

© 2026 Pernee, Inc. All Rights Reserved

Where Knowledge Meets AI

Article· 2 min read

The IRS just wrote tax preparers a rulebook for AI. It doesn't say to tell the client.

A row of identical switches all thrown down except the last one, standing upright and untouched

Tax Review

View all
A tall stack of in-trays seen from the side, a loose sheet jutting out at four different heights
Article

Common Tax Return Review Errors

Four kinds of errors that keep reaching review at CPA firms — carryforward mismatches, unauthorized elections, source disagreement, and disclosure gaps — and the structural reason each one survives preparation instead of getting caught there.

A paper note peels loose from a closed folder and drifts toward a wastebasket past a shelf of identical folders
Article

A review note survives the season. It rarely survives the filing.

Why a reviewer's most useful note is also the one a firm is least likely to still have next season — and what nothing in Circular 230 requires it to survive.

A hand seen from directly above tracing a deliberate path of marks across a spread of loose tax return pages
Article

What Does a Senior Tax Reviewer Actually Check?

The order a second-level reviewer actually works in — prior year, diagnostics, one full read, targeted sourcing, then judgment — and why getting the sequence wrong costs more than getting one line wrong.

Pernee Insights

View all
A row of identical switches all thrown down except the last one, standing upright and untouched
Article

The IRS just wrote tax preparers a rulebook for AI. It doesn't say to tell the client.

OPR Alert 2026-19 maps a practitioner's existing Circular 230 duties onto AI-assisted tax work — due diligence, competence, honest billing, client confidentiality. It never asks the practitioner to tell the client AI was involved.

A sheet of paper on a lit glass panel from directly above, a hidden seal glowing up through it like an X-ray
Article

The IRS can now prove a return was filed on time. Not that it was right.

IR-2026-97 gave taxpayers a digitally verifiable filing-and-payment history. It confirms compliance, not accuracy — which is exactly the gap tax return review exists to close.

A small figure holding up one hand at a gate, halting a large mechanical arm reaching past them
Article

What the IRS's new AI governance policy means for tax teams

On August 10, 2026, the IRS wrote itself a rulebook for using AI: a named accountable official, a documented risk determination for every use case, and a written approval on file for any exception. Most CPA firms adopting AI for tax review have none of that on paper — here's what to borrow from it.

Recently published

  • A hand seen from directly above tracing a deliberate path of marks across a spread of loose tax return pages

    What Does a Senior Tax Reviewer Actually Check?

    The order a second-level reviewer actually works in — prior year, diagnostics, one full read, targeted sourcing, then judgment — and why getting the sequence wrong costs more than getting one line wrong.

    Aug 27
  • A mechanical arm sweeps one loosely wrapped parcel off a conveyor belt before it reaches the gate the sealed ones pass through

    What Makes a Tax Return Review-Ready?

    The five preparer-side gates a return should clear before it reaches a reviewer, and what an incomplete file actually costs a firm when it skips them.

    Aug 27
  • A sheet of paper on a lit glass panel from directly above, a hidden seal glowing up through it like an X-ray

    The IRS can now prove a return was filed on time. Not that it was right.

    IR-2026-97 gave taxpayers a digitally verifiable filing-and-payment history. It confirms compliance, not accuracy — which is exactly the gap tax return review exists to close.

    Aug 26
  • A row of different hands passing a single rolled document along, each adding one mark as it goes

    Tax Return Review Process: A Step-by-Step Guide

    The eight steps a completed return actually moves through before it is signed and filed — from organizer intake to e-file authorization — and the due-diligence obligations under Circular 230 that make each step non-optional.

    Aug 24
  • A small figure holding up one hand at a gate, halting a large mechanical arm reaching past them

    What the IRS's new AI governance policy means for tax teams

    On August 10, 2026, the IRS wrote itself a rulebook for using AI: a named accountable official, a documented risk determination for every use case, and a written approval on file for any exception. Most CPA firms adopting AI for tax review have none of that on paper — here's what to borrow from it.

    Aug 21
  • A figure on a stepladder ticking items on an enormous checklist board that fills a wall

    Tax Return Review Checklist for CPA Firms

    A firm-wide, return-type-agnostic review checklist: engagement scope, prior-year continuity, agreement to source, positions and authority, required disclosures, and e-file signature — the six checks that apply before any entity-specific schedule review starts.

    Aug 20
  • Envelopes streaming out of a classical government building's doors and down its steps into the street

    IRS notices are moving into the client's portal, not your mailroom

    IR-2026-87 expanded the digital notice library in Business Tax Account. The notices are the same; the delivery path is not — and most firm intake processes still assume a client forwards an envelope.

    Aug 19
  • A reviewer leaning close over a long form with a magnifier, having found the one line that is wrong

    What is tax return review?

    Tax return review is the independent second look a return gets before it is signed — what it checks, why professional standards make it mandatory rather than optional, and the specific line where automation stops and judgment starts.

    Aug 19
  • A small figure on a ladder pulling one drawer from an enormous wall of numbered filing drawers

    The Complete Guide to Tax Return Review

    What tax return review actually checks, the multi-tier model most CPA firms run it through, and the Circular 230 and IRC 6694 obligations that make it effectively mandatory — the hub for Pernee's Tax Review cluster.

    Aug 17