Tax publication

US state income tax digest - March 2026

  • Publication
  • 5 minute read
  • April 03, 2026

Welcome to the US State Income Tax Digest. We highlight significant income and business tax legislation, regulatory adoptions, judicial decisions, and administrative guidance. 

In this issue

  • Featured article: Indiana enacts legislation addressing IRC conformity, reporting federal changes, and tax amnesty period
  • Georgia updates IRC conformity, decouples from IRC Section 174A
  • Minnesota DOR issues notice on foreign entity taxation
  • New Mexico legislation adjusts OBBBA conformity, requiring adjustments for Section 163(j), bonus depreciation, and NCTI inclusion effective in 2027; Guidance provided for reporting Section 250 adjustments on 2025 returns
  • Ohio updates IRC conformity, impacts local income taxes
  • Oregon updates references to IRC Section 951A inclusion
  • Texas Comptroller revises guidance on one-time depreciation adjustment
  • Utah reduces corporate tax rate, includes allocated income in “unrelated business income” 
  • West Virginia updates IRC conformity, providing for general OBBBA conformity

US state income tax digest - March 2026

(PDF of 235.44KB)

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Ed Geils

Ed Geils

Global and US Tax Knowledge Management Leader, PwC US

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