A shareholder selling stock to an ESOP can defer capital gains tax entirely by reinvesting in Qualified Replacement Property — but only if the ESOP ends up owning at least 30% of the company.
How it works
If the ESOP’s resulting ownership meets the 30% threshold, the realized gain is deferred up to the amount reinvested in Qualified Replacement Property within the required window; below that threshold, the full gain is recognized immediately.
What this does not include
This does not include the separate 3-year minimum holding period requirement for the stock before the sale, or the specific universe of securities that qualify as Qualified Replacement Property (generally domestic operating company stocks and bonds, not passive investment vehicles).
How to use this calculator
- Enter sale proceeds, original basis, Qualified Replacement Property purchased, and resulting ESOP ownership percentage.
Frequently asked questions
Does the 30% threshold apply per seller or across all sellers combined?
It’s measured collectively — one shareholder selling 30% qualifies, and so does a group of shareholders whose combined sales bring the ESOP to 30% ownership.
What happens if the Qualified Replacement Property is later sold?
The deferred gain becomes taxable at that point (unless rolled into new QRP again), so the 1042 election defers tax rather than eliminating it permanently.
Does this election work for S corporations?
No — Section 1042 requires the corporation be a C corporation at the time of the sale; S corporation stock sales to an ESOP don’t qualify for this specific deferral.
