Which Trusts Can Own S-Corp Stock?
An S corporation can have only eligible shareholders, and most trusts are not on the list. Stock that lands in an ineligible trust ends the S election, and the company is taxed as a C corporation for every owner. The trusts and holders that qualify are listed below.
- A grantor trust (a trust taxed to you personally while you live). A revocable living trust is a grantor trust.
- A QSST (qualified subchapter S trust), which has one beneficiary, and the beneficiary signs the election.
- An ESBT (electing small business trust), which can have several beneficiaries, and the trustee signs the election.
- A voting trust, which holds the shares so the owners can vote them together.
- Your estate, for a reasonable period of administration, and a trust created under your will (a testamentary trust), for up to two years.
Can a Revocable Trust Own S-Corp Stock After You Die?
A common question I hear is, "My shares are already in my living trust, so that is handled, right?" While you are alive, the answer is yes. On the day you die, the answer changes.
A revocable trust is a grantor trust while you are alive, so the trust holds the stock without any election. The trust stops being a grantor trust the day you die. After death the trust can usually keep holding the stock for up to two years. To keep the S election past that, the trust (or the subtrusts that receive the stock) must qualify and make a QSST or ESBT election within 2 months and 16 days of the transfer. A missed election ends the S status, and the company becomes a C corporation for every owner. The documents looked fine while you were alive, and that is why so many families miss the deadline.
Practice pointer. Write the election deadline into the trust instrument itself, next to the share transfer, rather than trusting anybody to remember it. The person who has to sign is a grieving trustee or beneficiary who has never heard of a QSST, and the 2 months and 16 days start on a date nobody is watching.
What Is the Difference Between a QSST and an ESBT?
A QSST has one beneficiary, pays out all of its income, and is taxed at that beneficiary’s rate. An ESBT can have several beneficiaries and keep income in the trust, and its S-corporation income is taxed at the top federal rate of 37%.
| QSST | ESBT | |
|---|---|---|
| Beneficiaries | One income beneficiary (U.S. citizen/resident) | Multiple beneficiaries allowed |
| Income | All income distributed to the beneficiary | Can accumulate income |
| Tax on the S portion | At the beneficiary’s rate | At the top federal rate |
| Who elects | The beneficiary | The trustee |
| Good for | A single-beneficiary trust, lower tax | A discretionary or multi-beneficiary trust, flexibility |
A trust can sometimes be drafted to allow either election, so the family chooses when the time comes. Each election has its own requirements, deadline and signer. See the QSST requirements and election, the ESBT rules and its flat 37% rate, or the five questions that decide between them.
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Book a no-cost consultWhat Else Can End an S Election?
Death is one of several events that end an S election. Four others come up in estate planning, and each one converts the company to a C corporation for every owner, often before anyone notices.
- A shareholder marries a nonresident alien or gives up U.S. citizenship or residency.
- Stock lands in an ineligible trust or with a foreign person.
- The company creates a second class of stock, meaning different rights to distributions or liquidation proceeds. Different voting rights are allowed.
- A QTIP or marital trust (a trust that pays a surviving spouse for life) is not drafted to run like a QSST.
Practice pointer. Ask your co-owners to tell you when any of these events happens to them, and put that notice duty in the shareholders’ agreement. A co-owner’s marriage or move can end the S election without your knowing, and the tax bill lands on every owner, including the ones who did nothing.
What If the S Election Was Already Lost?
The IRS can restore an S election that ended by accident, and the relief costs money. For a genuinely inadvertent termination, the IRS can grant relief under a simplified procedure within roughly three years, or through a private letter ruling (a written ruling the IRS issues to one taxpayer on request), which commonly runs $40,000 to $50,000 plus fees. Drafting the trust correctly now costs a small fraction of either route. For owners who want outside investment or to give a key employee equity (which a plain S corp cannot do), restructuring into a holding-company structure can solve it.
Frequently Asked Questions
Can a Trust Own an S Corp?
Yes, but only five kinds of trust qualify, and the wrong trust ends the S election for every owner. The eligible trusts are a grantor trust treated as owned by a U.S. citizen or resident, a qualified subchapter S trust (QSST) whose beneficiary signs the QSST election, an electing small business trust (ESBT), a voting trust, and a trust created under a will for a limited period after death. A trust outside those five is an ineligible shareholder, and the corporation loses its S status on the day the trust receives the shares.
Can a Trust Own S-Corporation Stock?
Only certain trusts can. An S corporation can have only "eligible" shareholders, and most trusts are not on the list. The trusts that work are a grantor trust (a trust taxed to the living owner, which is what a revocable living trust is), a qualified subchapter S trust (QSST), and an electing small business trust (ESBT). An estate can hold the stock during a reasonable period of administration, and a trust created under a will can hold it for up to two years. S-corp stock placed in the wrong trust ends the S election, and the corporation is taxed as a C corporation for every owner.
What Happens to My S-Corp Stock When I Die?
Your revocable trust is a grantor trust while you are alive, and a grantor trust can hold S-corp stock. The trust stops being a grantor trust the day you die. After death the trust can usually hold the stock for up to two years. To keep the S election past that, the trust (or the subtrusts that receive the stock) must qualify and make a QSST or ESBT election within 2 months and 16 days of the transfer. A missed deadline ends the company’s S election. Most owners never see the problem, because the documents looked fine while they were alive.
QSST vs ESBT: What’s the Difference?
A QSST can have only one income beneficiary (a U.S. citizen or resident), must pay all of its income to that beneficiary, and is taxed at the beneficiary’s rate. The beneficiary signs the QSST election. An ESBT can have several beneficiaries and can keep income in the trust, so an ESBT suits a trust where the trustee decides who receives what. The S-corporation income in an ESBT is taxed at the top federal rate of 37%, which costs more when the beneficiaries are in lower brackets. The trustee signs the ESBT election. The right choice depends on your beneficiaries and your goals, and a trust can sometimes be drafted to allow either.
What Else Can Terminate an S Election in Estate Planning?
Four events come up most in estate planning. The first is a shareholder marrying a nonresident alien or giving up U.S. citizenship or residency, which can end grantor status and start a short election deadline. The second is stock landing in an ineligible trust or with a foreign person. The third is a second class of stock, meaning different rights to distributions or liquidation proceeds (different voting rights are allowed). The fourth is a QTIP or marital trust that is not drafted to run like a QSST. Each event can convert the company to a C corporation for every owner, often before anyone notices.
Can I Gift S-Corp Stock to a Trust During My Life?
Yes, if the trust qualifies, and the risk sits in the drafting. A lifetime gift works when the trust is a grantor trust (a trust taxed to you personally, and many irrevocable gifting trusts are drafted that way). A trust that is not taxed to you must qualify as a QSST or ESBT and make its election within 2 months and 16 days of the transfer, or the company’s S election ends for every owner. Grantor status can end later without warning, so the trust should plan the fallback election at the same time as the gift. We confirm the trust is eligible before a single share moves.
We Missed the Election, or the IRS Says We Terminated. Now What?
Relief exists, and it costs time and money. For a genuinely inadvertent termination, the IRS can grant relief under a simplified procedure within roughly three years, or through a private letter ruling (a written ruling the IRS issues to one taxpayer on request), which commonly runs $40,000 to $50,000 plus professional fees. Separately, the IRS sometimes wrongly flags a termination when S stock moves into a grantor trust, and a rebuttal letter usually fixes that notice. Drafting the trust correctly in the first place costs far less than either route.
How Do You Fix This in My Plan?
We draft any trust that may hold your S-corp stock so that it can qualify as a QSST or an ESBT, with the elections planned and the deadlines written into the document, and we coordinate the trust with your buy-sell agreement and operating documents. For owners who want outside investment or want to give a key employee equity, we can look at restructuring, for example a reorganization into a holding company with an LLC underneath that is ignored for tax purposes. The work starts with a review of your current documents at a no-cost consult.
Why Nobody Catches a Lost S Election Until It Is Expensive
Most of the S-corp trust problems I see reach me through an accountant rather than an owner, in the spring, after a return would not file the way it always had. By then the S election has usually been gone for a year or more, and nobody in the company knows which event ended it.
In my practice the cause is the division of labor, and nobody was careless. The estate planning attorney drafted a good trust and never asked what the company was. The corporate attorney set up a clean S corporation and never asked where the shares would go at death. The accountant filed what he was handed. Each of them did competent work, none of them saw the whole picture, and the one question that connects their work takes about eight seconds to ask.
What I have not seen a document do is warn anybody about the calendar. A trust that qualifies as a QSST still loses the election if nobody signs the election, and the signature falls to a beneficiary who has just buried a parent and has no idea the company’s tax status is in their hands with 2 months and 16 days on the clock.
The arithmetic makes the question worth an afternoon. I can confirm a trust is eligible and draft the fallback election in a few hours of legal work at the planning stage. Fixing an inadvertent termination through a private letter ruling commonly runs $40,000 to $50,000 before professional fees, and the C-corporation tax in the meantime falls on every shareholder, including the ones who had nothing to do with your estate plan.
Avoid moving a single share into any trust before somebody has said out loud whether the company is an S corporation. I ask that question before every transfer, because the answer costs nothing then and can cost a private letter ruling afterward.
Kevin D. Klagge, Esq., admitted in Florida and before the United States Tax Court. General information about federal tax and Florida law, not legal or tax advice.
Sources of Law
- IRC §1361 (S-corporation and eligible-shareholder rules); §1361(c)(2) (grantor, testamentary and voting trusts); §1361(d) (QSST); §1361(e) (ESBT); §1362(f) (inadvertent-termination relief); Rev. Proc. 2013-30 (simplified late-election relief). (retrieved 2026-06-09)
Updated on September 23, 2026. Reviewed by Kevin D. Klagge, Esq., Fla. Bar No. 99502. General information about federal and Florida law, not legal or tax advice, and no attorney-client relationship is created. S-corporation and trust rules are technical and fact-specific, so coordinate with your CPA. Do not send confidential information until we have agreed to represent you.
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