Summary

Consolidates and reforms how new businesses deduct start‑up and organizational expenses: it moves those rules into a single provision, defines organizational expenditures, raises the immediate deduction cap to $50,000, and eliminates a separate older code section. It also creates a special net operating loss (NOL) rule that treats start‑up and organizational losses separately, adds an irrevocable election for that treatment, and changes carryover/limitation rules. The changes apply to taxable years beginning after December 31, 2025.

• Consolidates start‑up and organizational expense deduction rules under a single tax code provision.
• Defines “organizational expenditures” and removes the separate prior provision (section 248).
• Raises the immediate deduction cap to $50,000 for eligible start‑up and organizational costs.
• Revises eligibility rules and clarifies how partnerships and S corporations apply the deduction.
• Creates a new special net operating loss (NOL) regime that treats start‑up/organizational NOLs separately.
• Imposes an irrevocable election to opt into the special NOL treatment and changes carryover/limitation application.
• Applies to taxable years beginning after December 31, 2025.
• Likely speeds tax deductions for startups, lowering early tax bills but adding election and tracking requirements.
• May reduce near‑term federal revenue due to larger immediate deductions for new businesses.