The Trust Funding Problem: Why 40% of Trusts Fail to Do What They Promise

There’s a statistic I’ve heard quoted in estate planning conferences for years: roughly 40% of revocable living trusts fail to do what they were designed to do because of improper funding. I don’t know where that number originally came from or how rigorously it was calculated, but after a career of reviewing trust-based estate plans, I can tell you it tracks with my experience.

The trust document itself is usually fine. The attorney did their job drafting it. The problem is what happens — or doesn’t happen — after the document is signed.

What “Funding” Means

A trust is essentially an empty container. The trust document creates the rules for how assets inside the container will be managed and distributed. But if you don’t actually put your assets into the container, the rules don’t apply to those assets.

Funding means retitling your assets so they’re owned by the trust instead of owned by you individually. Your house deed changes from “John Smith” to “John Smith, Trustee of the John Smith Revocable Trust dated [date].” Your bank accounts get retitled similarly. Your investment accounts. Your business interests. Your vehicles, if the state allows.

Every asset you want to pass through the trust needs to be funded. Every asset you forget to fund will still go through probate — which is the exact thing the trust was supposed to avoid.

Why Funding Gets Skipped

In a typical trust engagement, the attorney drafts the documents and charges for the drafting. Funding requires the client to:

Contact their mortgage company to verify the trust can hold the home. Contact their bank to retitle accounts. Contact their investment advisor to retitle brokerage accounts. Sign new deeds and have them recorded. Update beneficiary designations on retirement accounts (though these should generally name individuals or trusts as contingent beneficiaries, not the trust itself, for tax reasons).

This is real work, and it takes follow-up. Some attorneys include funding assistance in their fee. Many don’t. Many clients take the trust documents home, put them in a drawer, and never complete the funding process.

The Result

When the client dies, the successor trustee discovers that the house is still titled in the deceased’s name, the main bank account is still in their name, the investment accounts are still in their name. The trust is essentially empty. Everything has to go through probate anyway.

The family paid $3,500 for a trust that didn’t avoid a single probate filing. That’s the 40% failure rate in practice.

The Pour-Over Will Solution (Sort Of)

Most trust-based estate plans include a “pour-over will” as a backup. This is a simple will that says “anything I own at my death that isn’t already in my trust should go into my trust.” It’s a safety net for assets that were forgotten.

Here’s the problem: the pour-over will still has to be probated. The assets still go through probate court, still take 5-12 months to clear, still cost the estate attorney fees. The pour-over will doesn’t avoid probate — it just directs whatever survives probate into the trust afterward. So you end up doing probate for the unfunded assets AND have the administrative cost of the trust.

Worst of both worlds.

Getting It Right

If you’re going to use a trust, funding it properly is non-negotiable. Here’s the checklist I give clients:

Within 30 days of signing the trust: Execute and record new deeds for all real estate into the trust’s name. Retitle all primary bank accounts into the trust. Retitle all taxable investment accounts into the trust.

Within 60 days: Update beneficiary designations on life insurance policies (typically name the trust as beneficiary, or name individuals directly depending on tax planning). Update business entity ownership if applicable. Transfer any other significant assets (boats, collectibles, etc.) as appropriate.

For retirement accounts (401(k)s, IRAs): Usually do NOT retitle these into the trust — this can accelerate income tax. Instead, confirm named beneficiaries are individuals (spouse, children, etc.) with the trust as a backup contingent beneficiary only if specifically needed.

For vehicles: In Michigan and most states, leave these in individual ownership. The transfer-on-death provisions or affidavit procedures at the Secretary of State are simpler than trust retitling.

Ongoing Maintenance

Funding isn’t a one-time event. As you acquire new assets throughout your life, they need to be titled in the trust from the start. Bought a new rental property? Title it in the trust’s name, not your individual name. Opened a new investment account? Title it in the trust. Started a new business? Consider having the trust be the owner of the business interest.

Many trust clients do the initial funding well and then forget about it. Ten years later, 60% of their assets are outside the trust because they acquired them in their individual name. The same problem, just delayed.

How to Check If Your Trust Is Actually Working

Do this exercise: take a pen and paper, list every major asset you own, and write next to each one how it’s currently titled. If it’s not titled in the trust’s name (or, for retirement accounts, with proper beneficiary designations), your trust isn’t protecting that asset from probate.

If this exercise reveals gaps, you have three options. Fix them by funding the assets into the trust now. Accept that those assets will go through probate (and maybe simplify the trust accordingly). Or consult your estate planning attorney about alternative strategies for those specific assets.

The Honest Take on Trusts

Considering the full pros and cons of a trust, funding is the hidden “con” that most sales pitches skip. The trust is only as good as its funding. If you’re not willing to do the administrative work to fund it properly — or work with an attorney who handles funding for you — you’re better off with a simpler solution.

The trust document is the start. The funding is the whole game.