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California Tax Update Dec 2025: E-Filing, Research Credit, PTE, Wildfire Rules

  California Tax Updates: December 2025 Edition. From the new federal conformity date to the extension of the PTE elective tax, here is everything you need to know to prepare for the upcoming tax season. Can you believe it? We are already staring down the barrel of the 2026 tax season. 😲 If you’re like…