Tennessee Investment Services Trust: Asset Protection With an 18-Month Window

Tennessee is one of roughly 20 states that allows you to create an irrevocable trust, transfer assets into it, remain a potential beneficiary, and still shield those assets from future creditors. The vehicle is the Tennessee Investment Services Trust (TIST), authorized under the Tennessee Investment Services Act of 2007 (TISA).

The defining feature: an 18-month statute of limitations on creditor challenges, tied with Ohio for the shortest in the nation. Once that window closes, future creditors generally cannot reach the trust assets.

How It Works

A TIST is an irrevocable trust governed by Tennessee law. You (the settlor) transfer assets into the trust and appoint a qualified Tennessee trustee to manage them. You can be listed as a discretionary beneficiary — meaning the trustee has the option to distribute funds to you, but you have no legal right to demand distributions.

Because the trust is irrevocable and distributions are at the trustee's discretion, the assets are considered outside your personal estate for creditor purposes. A future lawsuit judgment, business liability, or malpractice claim generally cannot reach assets properly transferred into a TIST.

The 18-Month Challenge Window

When you transfer assets into a TIST, existing creditors (and those with claims arising from events that occurred before the transfer) have 18 months to challenge the transfer as fraudulent. After that window closes, the transfer is generally protected.

For creditors whose claims arise after the transfer, the assets are shielded immediately — they cannot challenge a transfer that predates their claim.

The 18-month period under TISA is measured from the date of the actual asset transfer, not the date the trust document was signed. Signing the trust agreement but delaying the funding does not start the clock.

Requirements for a Valid TIST

The statute imposes specific requirements that must all be met:

Qualified Tennessee trustee. At least one trustee must be a Tennessee resident individual or a bank or trust company authorized to conduct trust business in Tennessee. You cannot be your own trustee — that would defeat the creditor protection since you would retain control over the assets.

Affidavit of solvency. At the time of each transfer, you must execute a sworn affidavit stating that:

• You are not insolvent and the transfer will not render you insolvent
• You are not making the transfer to defraud existing creditors
• You do not have any pending or threatened lawsuits that could result in a judgment exceeding your remaining assets

This is the most important requirement. Transferring assets while insolvent or to dodge known creditors is fraudulent conveyance — the trust provides zero protection in that scenario.

Irrevocability. The trust must be irrevocable. You cannot retain the power to amend, revoke, or terminate the trust. You give up control of the assets permanently.

Spendthrift provision. The trust must contain a spendthrift clause preventing beneficiaries from voluntarily or involuntarily assigning their interest in the trust to creditors.

Tennessee law governs. The trust document must specify that Tennessee law applies to questions of validity, construction, and administration.

Who Actually Uses TISTs

TISTs are not general-purpose estate planning tools. They serve a specific population:

Physicians and medical professionals facing malpractice exposure that exceeds their insurance coverage.

Real estate developers and business owners with significant personal liability risk from business operations.

High-net-worth individuals seeking to protect accumulated wealth from future claims while maintaining indirect access through discretionary distributions.

Out-of-state residents looking to take advantage of Tennessee's favorable trust laws, short challenge period, and zero state income tax on trust earnings.

What a TIST Does Not Protect Against

Asset protection trusts have clear limits:

• Existing creditors at the time of transfer can challenge for 18 months
• Child support and alimony obligations are generally not dischargeable through any trust structure
• Federal tax liens from the IRS are not blocked by state trust law
• Fraudulent transfers — if you transfer assets while insolvent or to evade known claims, the trust provides no protection regardless of when the challenge is filed
• Criminal forfeiture proceedings override state trust protections

Cost of Setting Up a TIST

A TIST is not a DIY project. Typical costs include:

The ongoing costs are the key consideration. Unlike a revocable living trust where you serve as your own trustee, a TIST requires paying a qualified third-party trustee every year for as long as the trust exists.

TIST vs. Other Asset Protection Strategies

Before committing to a TIST, consider whether simpler strategies accomplish your goals:

• Tenancy by the entirety — available to married couples in Tennessee, protects jointly held property from individual creditors with no setup cost
• Adequate liability insurance — umbrella policies covering $1–$5 million are often sufficient and far less expensive than ongoing trustee fees
• Retirement accounts — Tennessee law provides broad creditor protection for qualified retirement plans and IRAs
• LLC structuring — separating business assets from personal assets through entity planning can limit liability without irrevocable transfers

A TIST makes sense when your exposure exceeds what insurance and entity planning can cover, and when you have enough wealth that the ongoing costs are proportional to the assets being protected.

Where a TIST Fits in Your Estate Plan

If you are evaluating whether a TIST is appropriate, you likely have estate planning needs beyond what a basic will and beneficiary designations cover. But even high-net-worth estates need the foundational documents — will, powers of attorney, healthcare directive — before layering on asset protection trusts.

The Tennessee Basic Estate Planning Kit covers the foundational layer that every Tennessee estate plan needs, regardless of whether you later add advanced structures like a TIST.

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