US Tax Disputes

Keeping an eye on US tax controversy and litigation developments.

Disaster Recovery: IRS May be Forced to Refund Interest and Penalties Which Accrued During COVID-19

By Gregory Rhodes, Sidney Jackson, and Emily Ellis

February 20, 2026

General
IRS

Latest Posts

General
IRS

When “Neither Snow Nor Rain” Is the Problem—It’s the Postmark

By Michelle Levin and Carneil Wilson

General
IRS

Form Over Function: Sirius Solutions and the Fifth Circuit’s Reversal of the Tax Court on Self-Employment Tax Exception for “Limited Partners”

By Ross Cohen, Helen Cooper, Caitlin Rieser, and Lucy McAfee

General
IRS

Key Federal Tax Updates Shaping 2026

By Mark A. Loyd, Gregory Rhodes, Helen Cooper, Sidney Jackson, and Lucy McAfee

State and Local Taxation

Big Questions in Kentucky Tax Cases

By Mark A. Loyd, Bailey Roese, Helen Cooper, Stephanie Bruns, and Lucy McAfee

General
IRS

Juries, Penalties, and Timing: Post-Jarkesy Fault Lines of IRS Assessments

By Michelle Levin, Sarah Green, and Olla Jaraysi

Another [Treasury Regulation] Bites the Dust, Part 1 of 4

By Michelle Levin, Logan Abernathy, and Emily Ellis

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