When do Tax Brief emails go out?

Daily digests hit inboxes at 9:00 AM ET. Weekly wrap-ups land on Saturday mornings at 9:00 AM ET.

How does Tax Brief AI classification work?

GPT-4o analyzes each article to determine priority (Action Required, Heads Up, FYI), extracts deadlines, and generates a "Bottom Line" summary. If AI fails, we fall back to keyword classification for reliability.

What makes Tax Brief different from other tax newsletters?

We don't just send links. Every article includes who it affects (1040, 1065, etc.), a "Bottom Line" summary, deadline extraction, and one-click calendar integration.

Does Tax Brief cover state taxes?

Yes! We monitor California FTB, New York DTF, Texas Comptroller, and more. Articles are tagged by state relevance.

Is Tax Brief only for CPAs?

Built for CPAs, EAs, tax attorneys, and accounting firm owners. Anyone who needs to stay current on tax law.

Back to all updates

Current Federal Tax Developments · Jan 6, 2026

Strict Adherence to Substantiation Requirements: An Analysis of Gibson v. Commissioner

Tax Brief summary and classification of the original reporting.

Bottom Line

💡 Strict Adherence to Substantiation Requirements: An Analysis of Gibson v. Com.... Worth reviewing for potential client impact.

Summary

For tax professionals representing clients with significant noncash charitable contributions, the statutory and regulatory substantiation hurdles remain high. A recent decision by the United States Tax Court, Gibson v. Commissioner, T.C. Summary Opinion 2026-1, serves as a stark reminder of the c...

Classification

Category: fyiPriority: importantReason: Contains 'tax court' - significant update

Applies To

payroll

Affected Groups

Payroll/employment tax specialists

Original Source

We aggregate public tax updates and provide AI-assisted summaries. Please read the original reporting for full details.

Read original article