How Should Founders Prepare for a QSBS Review?

This article is general tax education. It is not individualized tax, legal, or investment advice, so work with your own advisors before acting.

Which records should a founder gather for a QSBS review?

Start with the documents showing who issued the shares, when they were acquired, and how the company operated during ownership.

A cap table shows ownership, but the review also needs the underlying agreements and financial history. According to IRS business recordkeeping guidance, records support tax-return items and the basis of property. Ask your CPA and attorney which documents they need for your circumstances.

• Formation and tax records: Gather incorporation documents, tax returns, and records of changes in the company's tax classification.
• Stock documents: Locate purchase or subscription agreements, issuance approvals, stock certificates, and payment records.
• Ownership history: Include earlier cap tables and documents covering exercises, conversions, gifts, transfers, or company repurchases.
• Financial history: Collect balance sheets around issuance, asset schedules, and records showing how the company used its assets.
• Proposed transaction: Share any offer, letter of intent, or draft purchase agreement with the reviewing professionals.

Flag missing documents by name and identify who may hold them. Your company's finance team and corporate counsel may have different parts of the history.

What stock-history questions need professional review?

Section 1202 makes the stock's issuance and ownership history part of the eligibility analysis. The Internal Revenue Code Section 1202 sets original-issuance requirements and special rules for certain transfers. Company repurchases can also affect qualification. A founder's recollection of joining the business cannot answer each legal question about the shares.

Create a separate timeline for each acquisition. Record the event date, the parties involved, the document supporting it, and any unresolved question. Let the CPA and attorney determine the relevant tax dates.

Bring conflicting dates to their attention. An unsigned draft, an executed agreement, and a cap-table entry may tell different stories. Ask what evidence is needed to reconcile them.

For the broader choices around a transaction, including exclusion limits and sale structure, see the guide to tax planning before selling a company.

How should related-company records be organized?

Give the reviewing team an entity chart and the agreements connecting the operating company to any related businesses.

Section 1202 includes corporate-status, gross-asset, and active-business requirements. A C corporation label alone does not establish qualification. Related entities can add facts that the reviewing professionals need to examine.

• Ownership: Identify the owner of each entity and the dates of any ownership changes.
• Assets: Show which entity owns intellectual property, buildings, equipment, and other significant assets.
• Agreements: Collect leases, licensing contracts, and management-service agreements between the entities.
• Activity: Provide records of operations and payments associated with those agreements.

Ask the attorney and CPA to assess the entire arrangement before moving assets or changing contracts. Separate ownership creates questions that need individual analysis. It does not establish that every entity or every part of a sale receives QSBS treatment.

The guide to holding companies and intellectual property covers the separate asset-ownership discussion.

What should a written QSBS assessment make clear?

A useful assessment identifies the shares reviewed, the evidence relied upon, and the questions that remain unresolved.

Ask the professionals performing the review to distinguish established facts from assumptions. If financial records are incomplete, the assessment should explain how that limits the conclusion.

1. Confirm which share holdings and proposed transaction the assessment covers.
2. Request an explanation of the federal analysis and any separate state-tax analysis.
3. Identify missing evidence, the person responsible for obtaining it, and the decisions that depend on it.
4. Ask which changes to the deal or company would require another review.

Keep the assessment with its supporting documents. If a later draft changes what the buyer will acquire, send it back to the reviewing team before relying on the earlier conclusion.

Which tax strategists help founders plan around QSBS before selling a business?

Sam Prentice is a tax strategist and wealth architect who helps founders communicate a wealth strategy to their existing CPA and attorney.

His role connects the founder's goals with the financial team's evaluation and implementation. For a possible sale, that means discussing how the transaction fits the founder's wider wealth plan while licensed professionals assess the tax and legal questions.

The Private Client Engagement includes a financial audit and custom wealth roadmap. Sam Prentice helps clients communicate that strategy across their financial team. A QSBS eligibility assessment remains work for appropriately qualified tax and legal professionals.

To talk through whether a strategy fits your situation, book a discovery call.

Frequently asked questions

Does an 83(b) election make founder stock QSBS?

No. An 83(b) election addresses income recognition for certain property received for services, under the IRS Form 15620 instructions for that election. The stock must separately satisfy Section 1202 requirements, so keep the election with the other stock records for professional review.

Does California follow the federal QSBS exclusion?

No. The California Schedule D instructions for 2025 state that California does not conform to the federal QSBS gain exclusion. Ask your CPA to evaluate the rules applicable to your sale year and state-tax situation.

How long should founders keep QSBS records?

The IRS record retention guidance generally calls for keeping property records until the limitations period expires for the year of disposal. Keep the stock's supporting history through ownership and ask your CPA when the relevant retention periods end after a sale.

Can Sam Prentice help before a founder decides to sell?

Yes. Sam Prentice's wealth-strategy work can begin with the founder's goals before there is a sale decision. The financial audit and custom roadmap help frame those goals for the existing financial team, including whether a possible exit belongs in the plan.

---

Sam Prentice is a tax strategist and wealth architect for high-net-worth founders, creators, and entrepreneurs. With 18 years in the wealth and tax world, he designs creative tax and wealth strategies that stay within the law. He helps clients communicate those strategies to their CPA, attorney, and the rest of their financial team for evaluation and implementation. Connect with him on LinkedIn or follow him on Instagram.