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Pass-through entity tax (PTET)

Varies

Can You Write Off Pass-through Entity Tax?

Short answer: Yes: in states with a PTET election, the business pays state income tax and deducts it federally, sidestepping the personal SALT cap.

The 2025 law left the workaround in place.

Records to keep: Keep receipts or invoices, proof of payment, and a short note of the business purpose.