AI and Do It Yourself Estate Planning Risks: A Shortcut that Can Cause More Headaches Than It Avoids

Do it yourself (DIY) wills and trusts generated from commercial outfits, artificial intelligence (AI), and other similar platforms might save costs upfront, but can lead to costly disputes for your loved ones after your passing. Learn how experienced, attorney-informed drafting, instead of AI and DIY shortcuts, can prevent probate fights and be more cost effective in the long run.

Do it yourself estate planning, whether it be through inexpensive online programs or AI, may appear like a quick and easy way to draft a will or trust. While tempting to use, these AI and DIY programs can cause more headaches (and ultimately cost more money in the long run) than they avoid.

This article explains the most common ways AI and DIY estate planning tools can go wrong, the types of probate litigation that could follow, and how an experienced estate planning attorney and probate litigation team can help you avoid expensive, time‑consuming disputes down the road when your heirs or beneficiaries could be forced to spend thousands of dollars to undo the errors wrought by the misuse of AI.

Common Failures in AI and DIY Estate Planning

Estate plans are not one-size-fits-all, cookie cutter documents that can be fabricated by an AI tool giving generic advice that it is not programmed to offer. Rather, effective estate planning involves highly specific considerations tailored to an individual and their needs and nuanced family dynamics. Property estate planning also requires an understanding of the complete context of a person’s life and assets and tax planning considerations. Valid wills and trusts that are effective depend on precise language, strict execution formalities, state‑specific statutes, and funding steps that must be completed correctly and in synchronization with one another.

An experienced trust and estates attorney has the knowledge, resources, and understanding necessary to meet the substantive and procedural requirements for a successful estate plan. AI and DIY estate planning tools, on the other hand, are not licensed to practice law, do not verify facts or faulty assumptions, and cannot ensure your plan complies with your state’s rules or even address your unique goals most effectively and efficiently. Moreover, if AI is being used and there is any error in the user’s input of prompts or information to generate specific AI content, that error may burrow itself in the estate planning documents, waiting to create a costly liability for you or future generations to grapple with.

In other words, documents created by AI or any other DIY estate planning program may look “good enough,” but can be invalid in court or wholly ineffective. Any costs potentially saved by using DIY programs instead of a qualified attorney could lead to an exponentially higher cost down the road to undo the problems created.

These potential errors are manifest. On the substantive side of estate planning, vague, incomplete, or inconsistent provisions are common in auto‑generated documents and forms, especially if a user does not prompt a program sufficiently with enough direction or context. Ambiguity about who gets what, when, and under what conditions invites a will construction suit or trust interpretation action. In those cases, delay in the probate of estate could take months and the litigation costs can quickly exceed the cost of proper drafting.

There are also numerous procedural issues that can arise from DIY and AI estate plans. For example, the process of preparing, witnessing, and executing a will is subject to unique laws that vary from state to state. DIY and AI outputs rarely advise on the complete rules for proper witness execution. And if executed incorrectly, a will can be rejected, forcing an intestacy result and disinheriting intended beneficiaries.

Even with specific prompting, AI tools often apply generic rules as a default that do not match your state’s probate laws. A document created with generic AI rules that is valid in one jurisdiction, like California, may be defective in another, like Connecticut.

In some situations, a contest over a will, no matter how rigorously it is drafted, is inevitable. A key line of inquiry in will contests is lack of testamentary capacity or undue influence. AI and DIY estate planning programs do not document capacity or independence in the same way that an attorney may be able to attest to, thereby failing to insulate the estate plan from a challenge. Without contemporaneous attorney notes, formal interviews, or witness affidavits, these claims are easier to raise and harder to rebut.

Moreover, estate plans must coordinate with assets not covered by a will, such as beneficiary designations on life insurance policies, retirement accounts, and payable‑on‑death or transfer‑on‑death accounts. AI and DIY tools often overlook this critical alignment, creating conflicts that either do not reflect the real intentions of the user or otherwise lead to beneficiary disputes and survivorship challenges. The same is true for trusts, which are often funded through wills in a complex choreography of planning and coordination. Even a well‑drafted trust may fail if assets are never transferred into it and there is no provision for such a transfer in the AI or DIY estate planning documents. The result is an unfunded trust and probate of assets that were supposed to avoid court oversight.

An attorney can also better advise you on the ever-changing estate tax dynamics. Federal and state-specific estate and gift tax thresholds, generation‑skipping transfer tax issues, income tax planning, and state inheritance tax rules change over time. DIY and AI plans rarely tailor tax strategies to your situation or update for evolving laws the way that a skilled attorney will be able to manage, and this can create unnecessary tax exposure or missed planning opportunities. An attorney will listen to your specific family dynamics and will provide various options to consider. An AI or DIY program will not.

What Probate Litigation Looks Like, and How to Avoid It

When estate documents are incomplete or defective, such as those generated from a “do-it-yourself” website or an AI tool, the disputes that may arise include:

• Will contests alleging lack of capacity, undue influence, fraud, or improper execution;
• Petitions to construe or reform a will or trust due to ambiguity or user’s errors that were not caught by AI;
• Challenges to beneficiary designations and survivorship rights conflicting with a will or trust;
• Fiduciary disputes over the conduct of executors, administrators, or trustees, including breach of fiduciary duty and accounting actions, that were not sufficiently provided for or directed by an AI tool;
• Petitions to determine heirs, or disinherit intended beneficiaries, when a purported will is invalid and the estate defaults to intestacy; and
• Disputes over trust funding failures, including constructive trust claims to correct title.

These cases are long, drawn out, emotionally draining, and expensive. They can also permanently fracture family relationships and delay distributions for months or years.

Why Engaging Experienced Estate Planning and Probate Litigation Attorneys Matters

A knowledgeable estate planning attorney does much more than fill out forms. An attorney will listen to you, understand your objectives, translate those goals into legally effective documents, and formulate an estate plan that is more likely to stand up in court and minimizes the risk of later challenges. This includes what DIY estate planning cannot give you:

• Conducting a thorough intake to surface family dynamics, prior marriages, blended family issues, and vulnerable beneficiaries;
• Crafting precise, state‑compliant will and trust language tailored to your assets and wishes;
• Coordinating beneficiary designations and non‑probate transfers with your overall plan;
• Preparing funding documents and guiding asset retitling so your trust actually works as intended;
• Building a record that strengthens your plan against capacity or undue influence claims; and
• Incorporating tax‑aware strategies and monitoring legal changes that may require updates.

Because Pullman & Comley handles both estate planning and probate litigation, we draft estate plans to insulate against potential courtroom challenges. We know how and why wills and trusts are attacked, and we design plans to reduce those vulnerabilities. If a dispute arises, our probate litigation team can move swiftly to protect the estate, defend the plan, or seek equitable remedies. This dual perspective of both estate planning attorney and probate litigator helps keep your plan enforceable and may avoid delay, frustration, and sizeable fees.

So before relying on AI or DIY estate planning programs for a “quick fix,” speak with a professional who can help you avoid costly mistakes and safeguard what matters most.

If you are considering updating your plan or have questions about an existing document you suspect was created using AI or other DIY programs, schedule a confidential consultation with Pullman & Comley’s estate planning and probate litigation team.