QSBS 2.0: Section 1202 Post-OBBBA Expansion

QSBS 2.0: Section 1202 Post-OBBBA Expansion

A strategic guide to the $15M cap, new tiered exclusions, and the asset threshold shift for modern founders.

Dec 22, 2025 Code Authority: Team BMT OBBBA UPDATED

Executive Summary

  • The 2025 Pivot: The One Big Beautiful Bill Act (OBBBA) enacted on July 4, 2025, has significantly expanded QSBS benefits.
  • New Limits: For issuances after 07/04/2025, the exclusion cap is raised to $15M with tiered benefits starting from Year 3.
  • Asset Threshold: The gross asset test has been relaxed to $75M, allowing more high-growth firms to qualify.

Dual-Regime Complexity

Benefits depend strictly on the issuance date. Pre-07/04/25 follows Legacy Law ($10M/$50M), while Post-07/04/25 follows OBBBA. Note that states like California may not recognize these federal exclusions.

Mechanic: Tiered Exclusion (OBBBA)

50%
Year 3 Exit
75%
Year 4 Exit
100%
Year 5+ Exit
$75M
Asset Cap

Simulation: Exit Value ($15M Scenario)

Net Proceeds Comparison (Federal Tax Impact)
Standard C-Corp (23.8% Tax)~$11.4M Net
23.8% Drag
Year 3 Exit (50% Exclusion)~$13.2M Net
50% Tax Saved
Year 5+ Exit (Full Exclusion)$15.0M Net
0% Tax
Metric Legacy (Pre-OBBBA) OBBBA (New Law)
Exclusion Cap $10M (Fixed) $15M (Adjustable)
Min. Holding 5 Years 3 Years (Tiered)
Asset Test $50M Threshold $75M Threshold

“The OBBBA has transformed QSBS from a binary tax break into a flexible liquidity tool for the modern entrepreneur.”

Essential Resources