The question we hear most often from families in Franklin and Nashville is some version of "should I have a trust?" — and the honest answer is that it is the wrong question. The useful question is which trust. Revocable vs. irrevocable trusts in Tennessee is not a matter of one being better than the other. They solve different problems, and using one where the other belongs is one of the more expensive mistakes in estate planning.
Both are governed by the Tennessee Uniform Trust Code, T.C.A. § 35-15-101 et seq., which sets out how trusts are created, administered, modified, and terminated in this state. Within that framework, the two categories behave very differently.
What a Revocable Living Trust Does
A revocable living trust — sometimes called a Tennessee living trust — is a trust you create during your lifetime, fund with your own assets, and retain the power to amend or revoke entirely. You are typically the trustee, the beneficiary, and the person in control. Practically speaking, nothing about your day-to-day financial life changes.
What it buys you is threefold:
- Probate avoidance. Assets properly titled in the trust pass under its terms without a probate proceeding. For a family with real estate in more than one county — or more than one state — this alone justifies the structure.
- Continuity through incapacity. If you become unable to manage your affairs, your successor trustee steps in immediately under the trust document. No conservatorship petition, no court supervision, no hearing.
- Privacy. A probated will is a public record in the Williamson County Chancery Court or the Davidson County Probate Court, readable by anyone. A trust administered outside of probate is not.
Here is what a revocable trust does not do: it does not reduce your estate tax exposure, and it does not protect assets from your creditors. Because you kept the power to revoke it, the law treats the assets as yours. That is the trade-off for retaining control, and it is the single most misunderstood point in this area.
What an Irrevocable Trust Does
An irrevocable trust is the opposite bargain. You transfer assets into it and give up the unilateral right to take them back or rewrite the terms. In exchange, the assets are generally no longer treated as yours — which is precisely what makes the benefits of an irrevocable trust in Tennessee possible:
- Estate tax planning. Assets removed from your taxable estate, along with their future appreciation, are outside the federal estate tax calculation. Tennessee repealed its state inheritance tax in 2016, so the planning here is federal — and it matters most for families approaching the exemption, particularly given the scheduled reduction in that exemption.
- Asset protection. Assets you do not own and cannot demand back are substantially harder for a future creditor to reach.
- Long-term care and benefit planning. Properly structured and properly timed, an irrevocable trust can position assets outside the TennCare eligibility calculation.
- Control over the long term. You dictate the terms permanently — how and when beneficiaries receive distributions, and under what conditions.
The cost is flexibility. "Irrevocable" is meant literally, though the Tennessee Uniform Trust Code does provide avenues for modification, decanting, and nonjudicial settlement agreements in defined circumstances. Those are relief valves, not a reset button, and you should never fund an irrevocable trust assuming you will be able to undo it.
The Key Differences, Side by Side
- Control. Revocable: retained in full, amend or revoke at any time. Irrevocable: substantially surrendered.
- Probate avoidance. Both accomplish it for assets that are actually titled in the trust.
- Creditor protection. Revocable: none. Irrevocable: yes, when properly structured and timed.
- Estate tax reduction. Revocable: none. Irrevocable: yes, assets are removed from your taxable estate.
- Income taxation. Revocable: reported on your personal return. Irrevocable: depends on how the trust is structured.
- Funding mistakes. Both fail the same way — a trust that is never funded protects nothing, which is why trust funding is part of the engagement rather than a homework assignment.
Which One Fits
A revocable trust is the right centerpiece for most Tennessee families: you own real property, you want your affairs handled privately and without court involvement, you want a clean plan for incapacity, and your estate is not near the federal exemption. It is the default recommendation for a reason.
An irrevocable trust enters the picture when there is a specific job to do — a taxable estate, meaningful liability exposure from a profession or a business, a long-term care horizon, or a beneficiary who needs assets held rather than handed over.
The most common answer in practice is both. A revocable living trust serves as the organizing structure for the entire plan, while one or more irrevocable trusts are funded alongside it to handle a targeted goal. The revocable trust runs the estate; the irrevocable trust does a specific job the revocable trust cannot.
Tennessee-Favored Irrevocable Structures
Tennessee has deliberately made itself one of the better trust jurisdictions in the country, and a few structures deserve a mention:
- Tennessee Investment Services Trust (TIST). Under
T.C.A. § 35-16-101 et seq., Tennessee allows a self-settled spendthrift trust — you can be a discretionary beneficiary of your own irrevocable trust and still keep it beyond the reach of future creditors. Most states do not permit this at all. - Spousal Lifetime Access Trust (SLAT). One spouse funds an irrevocable trust for the other, using the federal gift and estate exemption now while the family retains indirect access through the beneficiary spouse.
- Medicaid Asset Protection Trust (MAPT). An irrevocable trust designed to position assets outside the TennCare calculation, subject to the five-year lookback — which is exactly why it must be done years ahead of need.
Each carries real trade-offs, and none should be selected from a list. The right structure comes out of your balance sheet, your risk profile, and your family, in that order.
Getting the Choice Right
Choosing between a revocable and an irrevocable trust is a decision about what you are actually trying to accomplish. Control and simplicity point one direction; protection and tax efficiency point the other. Our estate planning and asset protection practices work through that analysis with families and business owners across Williamson County, Davidson County, and Middle Tennessee, and we coordinate with your CPA and financial advisor so the structure and the assets actually line up.
If you are weighing a trust — or you have one and are no longer sure it does what you think it does — schedule a consultation. An hour spent on the right structure now is considerably cheaper than unwinding the wrong one later.