If Qualified Small Business Stock (QSBS) is part of your planning and New York is on your map, this proposal is worth a look. The reason is simple: it is drafted to apply retroactively, starting in 2025.

The New York State Senate has introduced a proposal (S8921A) that would change New York’s treatment of QSBS. Put simply, it would decouple New York from the federal QSBS exclusion under Internal Revenue Code Section 1202 and tax gain that is currently excluded for federal purposes.

As drafted, the change would apply for taxable years beginning on or after January 1, 2025. That effective date is the issue. If you are already in serious conversations about a sale, recapitalization, or other liquidity event, you do not want to discover a state tax surprise late in the process.

Two points before anyone over reads this.

First, this is a proposal in a budget negotiation. The language will move. Provisions get traded or dropped. So you should treat it as a planning input, not a conclusion.

In my experience, two issues create most of the confusion.

Assumption one: “We have QSBS.”

A lot of family businesses are not C corporations. If you operate as an LLC or S corporation, you are not in the QSBS lane at all. Even for C corporations, QSBS is specific. If Section 1202 is part of your plan, it is worth confirming the basics so you know whether this proposal even touches you.

Assumption two: “We will deal with New York residency later.”

State tax exposure is often driven by where you are treated as resident when the gain is recognized, and what documentation supports that position. If you are a New York resident today, or you split time between states, the “later” part tends to arrive quickly once a deal starts moving.

So what should you do with this information right now?

  1. Start with a quick QSBS inventory.
  2. Who owns the shares (you, spouse, trust, entity)? When were they acquired? Is the company actually a qualifying C corporation? If ownership is spread across family members or trusts, map it. It does not need to be perfect on day one, but it needs to be accurate enough that everyone is talking about the same facts.
  3. Put your exit timeline next to your New York facts.
  4. If a transaction is possible in the next 6 to 24 months, treat New York and New York City residency as part of the planning model. This is not a push to relocate. It is a reminder to understand exposure while you still have choices.
  5. Ask for a simple New York “what if” estimate.
  6. Have your CPA run the state and city impact if New York taxes the gain that would otherwise be excluded federally. You do not need a long memo. You need a number range you can plan around and discuss with your advisors.
  7. If a trust is involved, look at it sooner rather than later.
  8. New York trust taxation can be technical, and small details can change outcomes. If a trust owns QSBS and a liquidity event is plausible, a review now is usually easier, cheaper, and more productive than a review when documents are already circulating.
  9. Keep your deal team aligned.
  10. QSBS issues can affect structure, timing, and after-tax proceeds. A quick alignment call with your CPA and attorney, using the same ownership map and the same residency facts, often prevents avoidable last-minute confusion.

The good news is you do not need to predict the outcome to plan well.

Retroactive tax changes do not ruin deals. But, they can change the math after you thought it was settled.

If QSBS is in your plan and a liquidity event is on the horizon, we can usually pressure-test this in one short conversation: confirm whether QSBS is actually in play, estimate the New York downside if this passes as drafted, and identify any documentation or planning steps that are sensible to do now while it is still a proposal.

I look forward to hearing about your situation.