What Utah Startup Founders Need to Know About QSBS Before Their Next Funding Round

You’ve built something real. Investors are interested. A term sheet might be on the table.

Before you close that round, there’s a tax provision worth understanding — one that could eliminate millions of dollars in capital gains tax when you eventually exit. Most founders hear about it after the window closes.

It’s called Qualified Small Business Stock, or QSBS. Section 1202 of the tax code.

What QSBS Is (In Plain English)

If you hold stock in a qualifying small business for at least five years, you can exclude up to $10 million in capital gains from federal income tax when you sell. Zero. Gone.

If your tax basis in the stock is low — say, you bought it for pennies at founding — the exclusion can be as large as 10 times your basis. For many founders, that means the $10M cap is the operative limit.

That’s not a deduction. That’s an exclusion. The gain simply doesn’t exist for federal tax purposes.

Who Qualifies

Not every startup or every share qualifies. Here’s what has to be true:

The company must be:

A C-Corporation (not an LLC, not an S-Corp)
Actively conducting a qualified business (tech, software, and AI qualify — finance, law, hospitality, and professional services generally don’t)
A “small business” — meaning gross assets under $50 million at the time the stock was issued

The stock must be:

Original issuance (you received it directly from the company, not on the secondary market)
Held for at least five years

You must be:

An individual taxpayer (not a corporation or most funds)

If all of that is true, you may be sitting on one of the most valuable tax benefits in the U.S. tax code.

The Part Most Founders Miss: Timing Matters

The $50M gross asset test is measured at the time of issuance — not today, not at exit. The company’s assets have to be under $50M when you receive the shares.

This is why timing your equity grants and funding rounds carefully matters. If your company closes a significant funding round that pushes gross assets above $50M, stock issued after that point may not qualify.

The same logic applies to 409A valuations. Once a third-party 409A establishes a higher fair market value, the cost of transferring or gifting shares goes up significantly. Strategies that make sense at a $5M valuation become much harder at a $50M valuation.

The 83(b) Election Connection

If you received restricted stock — shares that vest over time — you may have filed an 83(b) election within 30 days of receiving them. If you did, your QSBS five-year clock started on the grant date, not the vesting date.

If you didn’t file an 83(b) and your shares vest over four years, your five-year QSBS clock doesn’t start until each tranche vests. That’s a meaningful difference in when you can sell tax-free.

The lesson: File the 83(b). File it on time (within 30 days). Keep a copy forever.

Why Utah Founders Should Care Right Now

The 2026 tax landscape is unusually favorable for estate and business planning. The One Big Beautiful Bill Act permanently set the federal estate tax exemption at $15 million per person ($30 million per couple) — no more sunset provisions. That’s a planning window that didn’t exist before.

For a founder holding significant equity, the combination of QSBS, the increased exemption, and trust-based transfer strategies (like an IDGT or SLAT) can dramatically reduce both income and estate tax exposure — but only if the planning happens before valuation events lock the numbers in.

What to Do Before Your Next Round

Confirm your stock qualifies. Check the company’s gross assets at the time your stock was issued.
Verify your 83(b) was filed and confirm the date. That’s when your five-year clock started.
Talk to a tax advisor and an estate planning attorney before the round closes. The strategies that work at a $5M valuation don’t work at a $50M valuation. The window can close faster than you think.

The tax code rewards founders who plan ahead. QSBS is one of the few places where doing things in the right order can save you more money than you’ll earn in several years of practice fees.

If you’re a Utah founder with a funding round on the horizon and you haven’t reviewed your equity structure with an attorney, now is the time to do it.