Yes, you can put your business in a trust, and doing so lets you name who will run and inherit the company if you retire, become incapacitated, or die, all while keeping the business out of probate. The transfer works for sole proprietorships, LLCs, partnerships, and corporations, but the paperwork differs by entity type, and the trust type you choose changes how the business is taxed from that point forward. Get either piece wrong and the trust either fails to protect the business or triggers tax problems that could have been avoided.
Revocable or Irrevocable: The Choice That Drives Everything Else
A revocable trust, often called a living trust, lets you keep full control of the business during your lifetime. You act as both grantor and initial trustee, so operations don’t change. You can rewrite the terms, pull assets back out, or dissolve the trust whenever you want.1Consumer Financial Protection Bureau. What Is a Revocable Living Trust The cost of that flexibility: the IRS still treats the assets as yours, so the business stays in your taxable estate and remains reachable by creditors.2Internal Revenue Service. Abusive Trust Tax Evasion Schemes – Questions and Answers
An irrevocable trust works differently. Once you move the business in, you give up ownership and direct control. You can’t undo the transfer or change the terms without the beneficiaries’ consent and, often, court approval.2Internal Revenue Service. Abusive Trust Tax Evasion Schemes – Questions and Answers In exchange, the business is no longer legally yours: it’s shielded from your personal creditors and excluded from your taxable estate at death.
For most owners focused on succession, a revocable trust does the job. It ensures a named successor trustee steps in immediately if you can’t run the business anymore, following the instructions you’ve written. An irrevocable trust makes sense when estate-tax exposure or creditor protection is the driving concern and you’re genuinely willing to let go.
How the Transfer Works by Business Type
The concept is always the same. The trust becomes the legal owner of the business. What varies is the paperwork, and skipping a step here is the difference between a trust that controls the business and a trust that’s just a document in a drawer.
Sole Proprietorship
A sole proprietorship has no legal identity separate from you, so there’s no single ownership certificate to transfer. You move each asset individually: real estate by new deed naming the trustee as grantee, vehicles and equipment by changing title documents, bank accounts by retitling them in the trust’s name, and intellectual property like patents or trademarks through written assignments. Miss an asset and it stays in your personal name, outside the trust.
LLC or Partnership
An LLC’s ownership sits in membership interests. Transferring your LLC into a trust means executing a written assignment of that interest to the trustee and then amending the operating agreement to name the trust as the new member. Read the operating agreement first. Most multi-member agreements prohibit transfers without the other members’ consent, though many carve out an exception for transfers to a family trust. If the agreement is silent, state default rules apply and those vary. Partnership interests follow the same pattern: assign, update the partnership agreement, and check for restrictions before you sign anything.
Corporation
Corporate ownership lives in stock. You assign your shares to the trustee either by endorsing the certificates directly or executing a separate stock assignment form. The corporation’s stock ledger must then be updated to show the trust as the new shareholder, and new certificates should be issued in the trustee’s name on behalf of the trust.
S Corporations Need a Qualifying Trust
This is where owners make expensive mistakes. The IRS restricts who can own shares in an S corporation, and most trusts don’t qualify. If S-corp stock ends up in an ineligible trust, the company loses its S election and reverts to C-corporation taxation, meaning profits get taxed once at the corporate level and again when distributed. That double hit is entirely avoidable with the right trust.
Only a few trust categories can hold S-corp stock:3eCFR. 26 CFR 1.1361-1 – S Corporation Defined
- A grantor trust is eligible as long as the grantor is treated as owner of the entire trust and is a U.S. citizen or resident. A standard revocable living trust qualifies during your lifetime. After the grantor dies, the trust remains eligible for only two years.
- A Qualified Subchapter S Trust (QSST) must be irrevocable with exactly one income beneficiary who receives all trust income annually. That beneficiary must be a U.S. citizen or resident and must file the QSST election within two months and 15 days of receiving the stock.
- An Electing Small Business Trust (ESBT) allows multiple beneficiaries, but all must be individuals, estates, or certain charities. No partnerships or corporations. The ESBT election must be filed within the same two-month-and-15-day window, and S-corp income flowing into an ESBT is taxed at the trust level at the highest applicable rate.
The danger tends to surface after the grantor dies. A revocable living trust qualifies as a grantor trust while you’re alive, so putting S-corp stock into one works fine.3eCFR. 26 CFR 1.1361-1 – S Corporation Defined Once you die, the trust becomes irrevocable and the two-year clock starts. If the successor trustee doesn’t convert it to a QSST or ESBT before the deadline, the S election terminates automatically. A generic estate planning template can cause real financial harm here. Make sure whoever drafts the trust understands S-corp eligibility.
Income Tax After the Transfer
A revocable trust is invisible to the IRS during your lifetime. Because you retain control, all business income flows through to your personal return (Form 1040) at your individual rates. No separate trust return is required.2Internal Revenue Service. Abusive Trust Tax Evasion Schemes – Questions and Answers
An irrevocable trust that isn’t a grantor trust is its own taxpayer. It files Form 1041 and pays tax at trust rates, which are brutally compressed. In 2026, a trust hits the top federal bracket of 37% once its taxable income passes roughly $16,000. An individual doesn’t reach that same bracket until income is well into the hundreds of thousands. A profitable business sitting in a non-grantor irrevocable trust can face the highest rate on what feels like modest earnings. Distributing income to beneficiaries helps because distributed income shifts the tax to the beneficiary’s individual rate.
Any trust other than a grantor trust reporting on the grantor’s return must file Form 1041 if gross income reaches $600 in the year.4Internal Revenue Service. File an Estate Tax Income Tax Return
EIN Requirements
A revocable trust uses your Social Security number during your lifetime, so no separate Employer Identification Number is needed. An irrevocable trust is a distinct tax entity and should get its own EIN as soon as it’s funded. That EIN is what you’ll use to open trust bank accounts, title assets, and file the trust’s return. When a revocable trust becomes irrevocable after the grantor’s death, the successor trustee has to apply for a new EIN. The trust can no longer operate under the deceased grantor’s Social Security number.
Estate and Gift Tax Effects
Transferring a business to an irrevocable trust removes its value from your taxable estate. The federal estate tax exemption is approximately $15 million per individual in 2026, with a 40% rate on anything above that threshold. Married couples can shield up to roughly $30 million combined. If your business is a significant piece of your wealth and your estate is approaching those numbers, moving it into an irrevocable trust before death takes it out of the calculation.
The trade-off is that the transfer counts as a completed gift. If the value exceeds the annual gift tax exclusion of $19,000 per recipient in 2026, you’ll either owe gift tax or use part of your lifetime exemption to cover the difference.5Internal Revenue Service. Whats New – Estate and Gift Tax For a business worth millions, the transfer almost always eats into the lifetime exemption rather than triggering immediate tax. The transfer must be reported on a gift tax return (Form 709) in the year it happens.
A revocable trust provides no estate-tax benefit. Because you still own the assets for tax purposes, their full value is included in your estate exactly as if you held them outright.2Internal Revenue Service. Abusive Trust Tax Evasion Schemes – Questions and Answers
The Steps in Order
Before drafting, decide who will serve as trustee and successor trustee, who the beneficiaries are and how distributions work, which business assets or ownership interests are going in, and what powers the trustee will have over operations. Pull together the business documents you’ll reference: articles of incorporation, operating agreement, stock ledger, or a list of individually owned assets for a sole proprietorship.
The trust agreement spells all of this out. It has to be signed by the grantor, witnessed, and notarized, and it should specifically describe the business interest being transferred rather than gesturing at “all my assets.”
Signing the trust agreement moves nothing. Separate transfer documents are what actually put the business inside the trust, and they follow the entity-type rules above: individual retitling for a sole proprietorship, a written assignment of membership interest plus operating agreement amendment for an LLC, and stock assignment plus ledger update plus new certificates for a corporation.
Real estate transfers deserve extra attention. The deed should name the trustee, not the trust itself. Something like “Jane Smith, as Trustee of the Jane Smith Revocable Living Trust dated March 1, 2026,” rather than just “the Jane Smith Trust.” Many states don’t recognize a trust as a legal entity that can hold title directly; it acts only through its trustee, so a deed naming just the trust can be ineffective.
Then update the outside records. Business licenses and permits list the owner’s name, and most licensing authorities accept a change-of-ownership filing rather than a fresh application, though specifics vary and some require background checks on the trustee. Insurance is the step people forget. If your general liability, commercial property, or professional liability policies name you individually and the business now belongs to a trust, contact your insurer to add the trustee as the named insured. An uncovered loss after a trust transfer is a painful and entirely avoidable problem.
An Unfunded Trust Protects Nothing
The most common failure in business trust planning isn’t picking the wrong trust type. It’s creating a well-drafted trust and never actually transferring the business into it. An unfunded trust is a set of instructions with nothing to instruct about. Any asset that isn’t formally retitled or assigned stays in your personal name, which means it goes through probate, sits exposed to creditors, and follows default inheritance laws rather than the terms you wrote.
The mistake is especially easy with sole proprietorships because there’s no single transfer document. Each asset needs its own. It happens with LLCs and corporations too, when an owner signs the trust but never gets around to the assignment of membership interest or stock transfer. After setup, go through the trust’s asset schedule and confirm that every listed item actually appears in the trust’s name on the relevant title, ledger, or account. If it doesn’t, the trust can’t protect it.