Legal & Compliance
Active Business Requirement
Last updated
Quick Answer
The QSBS rule requiring that at least 80% of a company's assets be used in the active conduct of a qualified trade or business during substantially all of the holding period.
The Active Business Requirement is a key qualification criterion under Section 1202 for Qualified Small Business Stock. It mandates that during substantially all of the taxpayer's holding period, at least 80% of the issuing corporation's assets (by value) must be used in the active conduct of one or more qualified trades or businesses. Certain industries are excluded, including professional services (health, law, engineering, accounting, consulting, financial services, performing arts, and athletics), banking, insurance, hospitality, farming, and mineral extraction. The requirement is tested continuously, meaning a company that initially qualifies can lose QSBS status if it shifts its asset base away from active business use.
In Practice
A SaaS startup qualifies as a QSBS-eligible business because it actively develops and sells software. However, if the company raises a large round and parks 30% of its total assets in passive investments or real estate rather than deploying them in the business, it risks failing the 80% active business test and jeopardizing QSBS status for all shareholders.
Why It Matters
Founders must be intentional about how they deploy capital to maintain QSBS eligibility. Holding too much cash in passive investments or pivoting into an excluded industry can inadvertently destroy billions of dollars in potential tax benefits for founders and investors alike.
Further Reading
Product-Market Fit: What It Really Means and How to Find It
Product-market fit is the single most important milestone for any startup. This complete guide breaks down what PMF actually means, how to measure it, how VCs evaluate it, and what to do once you've found it — with real examples from Slack, Dropbox, Superhuman, and Notion.
How to Write an LPA: The Limited Partnership Agreement Guide for Fund Managers
A practical 2026 guide for venture capital and private equity fund managers on drafting, negotiating, and operating under a Limited Partnership Agreement (LPA): key sections, ILPA standards, costs, lawyer selection, and common mistakes.
The Tax Benefits of Angel Investing: QSBS Explained
How Section 1202 QSBS can exclude up to $10 million in capital gains from angel investments — the requirements, holding periods, and how this tax benefit dramatically changes the return math.
Frequently Asked Questions
What is Active Business Requirement in venture capital?
The Active Business Requirement is a key qualification criterion under Section 1202 for Qualified Small Business Stock. It mandates that during substantially all of the taxpayer's holding period, at least 80% of the issuing corporation's assets (by value) must be used in the active conduct of one...
Why is Active Business Requirement important for startups?
Understanding Active Business Requirement is critical for founders navigating the fundraising process. It directly impacts deal terms, valuation, and the relationship between founders and investors.
What category does Active Business Requirement fall under in VC?
Active Business Requirement falls under the legal category in venture capital. This area covers concepts related to the legal frameworks and compliance requirements in venture capital.
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