To amend the Internal Revenue Code of 1986 to modify the exclusion for gain from qualified small business stock.
Analysis under review: This bill has generated analysis that may be too generic or incomplete. Clause-level evidence remains available below.
Summary
What This Bill Does
The Small Business Investment Act of 2025 expands tax benefits for investors in small businesses. It reduces the minimum holding period required to exclude capital gains from qualified small business stock (QSBS) from 5 years to 3 years, and creates a phased exclusion system where investors can exclude more of their gains the longer they hold the stock. The bill also extends these benefits to S corporations (previously only C corporations qualified) and allows convertible debt instruments to count toward the holding period.
Who Benefits and How
Small business investors benefit significantly because they can now exclude 50% of their capital gains after just 3 years of holding qualified stock, 75% after 4 years, and 100% after 5 or more years. Previously, they needed to hold stock for more than 5 years to get any exclusion. S corporation shareholders gain new access to these tax benefits that were previously limited to C corporation investors. Early-stage investors using convertible debt instruments can now "tack" (add) their debt holding period to their stock holding period, making it easier to qualify for the exclusion.
Who Bears the Burden and How
The federal government bears the cost through reduced tax revenue, as more investors will qualify for capital gains exclusions and will be able to exclude gains earlier. There are no new compliance burdens or costs imposed on individuals or businesses by this bill.
Key Provisions
- Reduces the minimum holding period for QSBS exclusion from 5 years to 3 years
- Creates a tiered exclusion system: 50% exclusion at 3 years, 75% at 4 years, 100% at 5+ years
- Extends QSBS benefits to S corporation stock (previously C corporations only)
- Allows convertible debt holding periods to be "tacked" onto stock holding periods for qualification purposes
- Applies to stock and debt instruments acquired after the bill's enactment
Evidence Chain:
This summary is generated from the full bill text using AI analysis. Expand "Detailed Analysis" below for identified beneficiaries/burden bearers.
At a Glance
What This Bill Does
The bill aims to amend tax laws, specifically increasing the exclusion for gains from qualified small business stock by reducing the holding period required from 5 years to 3 years and introducing a phased increase in the applicable percentage of gain excluded.
Key Policy Areas
Taxation, Small Business
Primary Purpose
The bill aims to amend tax laws, specifically increasing the exclusion for gains from qualified small business stock by reducing the holding period required from 5 years to 3 years and introducing a phased increase in the applicable percentage of gain excluded.
Policy Domains
Sponsors
Legislative Progress
IntroducedMr. Cornyn introduced the following bill; which was read twice …
Stakeholder Effects
cui bono?How this legislation distributes effects. Mention counts reflect frequency, not effect magnitude.
Investors and businesses with qualified small business stock, Small business owners and investors
Bill Structure & Actor Mappings
Who is "The Secretary" in each section?
Key Definitions
Terms defined in this bill
The bill is titled the Small Business Investment Act of 2025.
The bill amends Section 1202(f) to allow for the tacking of holding periods when qualified convertible debt instruments are converted into stock, ensuring that the period during which the debt instrument was held is considered in determining the applicable percentage.
The bill amends various sections of the Internal Revenue Code, including Section 1202(a)(1), (a)(4), and (b)(2) to modify the exclusion for gain from qualified small business stock.
The bill amends Section 1202(c) and (d) to clarify that the gain exclusion applies to qualified small business stock in both C corporations and S corporations, with specific provisions regarding controlled groups of corporations.
We use a combination of our own taxonomy and classification in addition to large language models to assess meaning and potential beneficiaries. High confidence means strong textual evidence. Always verify with the original bill text.
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