Estate attorneys will tell you the document itself isn't the product before they discuss anything else, and there's a reason for that. What you're actually buying is the legal architecture around the document: the way assets are titled, beneficiary designations that override whatever the will says, and trust structures that determine whether probate eats a chunk of what you leave behind. A will kit gives you the document. An attorney builds the architecture.
That distinction doesn't mean a will kit is always wrong. For a significant share of Americans, a kit costing $30 to $100 does exactly what they need. The problem is that the line between "simple enough for a kit" and "complex enough to need an attorney" is drawn in places most people don't expect. It's not just about how much money you have.
The variables that actually matter are asset structure, family configuration, and state-specific execution requirements. A blended family with modest assets can have more legal complexity than a single person with a $2 million brokerage account. And here's the tension that most people don't confront until it's too late: a will kit that seems valid when you sign it can be invalidated at probate, at which point your estate is governed by your state's intestacy laws, not your intentions.
What a Will Kit Actually Does (and Doesn't Do)
Online will platforms like LegalZoom, Trust & Will, and Willing generate a legally formatted document based on your answers to structured questions. They work within a template framework that covers the most common scenarios: married with children, single with adult heirs, straightforward asset distribution. The Uniform Probate Code, adopted in some form by most states, sets baseline execution requirements, and reputable platforms build those in.
But templates have hard edges. A will kit cannot advise you that your IRA beneficiary designation supersedes your will, so naming your estate as IRA beneficiary creates a taxable mess regardless of what the will says. It won't catch that your jointly held property passes by right of survivorship outside of probate entirely. It doesn't flag that in Louisiana, forced heirship rules may override your distribution preferences, or that in some community property states, what you think you own outright may be half your spouse's.
Or rather: it's not that platforms are hiding these things. The issue is that a template can only ask about what it anticipates. Edge cases, by definition, aren't anticipated. The self-correction here matters: the risk isn't that the kit produces a bad document in simple cases. It's that you may not know your case is complex until the document is tested.
What kits handle well: naming an executor, distributing personal property among identified heirs, appointing a guardian for minor children, and expressing a clear distribution of a simple estate. If your situation fits cleanly inside those parameters, a kit is a reasonable tool.
When the Cost of "Cheap" Compounds
Probate attorney fees run roughly 3 to 5 percent of gross estate value in states that allow percentage-based compensation, according to the American Bar Association's published guidance on estate administration costs. On a $400,000 estate, that's $12,000 to $20,000. A poorly structured will that fails to direct assets into a trust, or that triggers a will contest because execution formalities weren't met, can add contested probate litigation on top of that baseline.
The blended family scenario is where kit-based planning fails most visibly. Say a parent has children from a prior marriage and remarries without updating a will created on a kit platform. Many states have elective share statutes that allow a surviving spouse to claim a percentage of the augmented estate regardless of will terms. The American College of Trust and Estate Counsel notes that elective share claims are among the most common sources of estate litigation. Your kit-based will didn't do anything wrong on its face. The problem is what it didn't account for.
Special needs beneficiaries are a harder boundary. A direct inheritance to a person receiving Supplemental Security Income or Medicaid can disqualify them from benefits. A properly drafted special needs trust, coordinated with the will, protects the inheritance without triggering disqualification. No template platform generates a special needs trust from a checkbox. This isn't a complexity argument against kits generally. It's a named exclusion: if any heir receives means-tested government benefits, a kit is the wrong tool.
The counterfactual is direct. If you use a kit when your situation requires an attorney and the document fails at probate, your estate distributes under intestacy. In most states, intestacy sends assets to a surviving spouse and biological children in statutory shares, which may not reflect your actual wishes, and which does nothing for stepchildren, unmarried partners, or charities you intended to benefit.
The Situations That Genuinely Favor a Kit
A will kit works when four conditions align: you're single or in a first marriage with no children from prior relationships, your assets are held in accounts with named beneficiaries or in joint tenancy, your estate value is well below the federal estate tax exemption (currently over $13 million for individuals, though that threshold is scheduled to drop after 2025 under current law), and you live in a state without unusual execution quirks.
Check account titling, device count, and beneficiary designations first. If your 401(k), IRA, and life insurance already have named beneficiaries who match your intentions, and your home is jointly titled with right of survivorship, a will's primary function is handling residual assets and naming guardians. That's exactly what a kit does competently.
The math favors a kit for estates under $150,000 in assets that won't go through probate anyway, where the will's primary purpose is to name a guardian and express personal property wishes. An attorney charging $1,500 to $3,500 for a basic will and trust package represents a significant percentage of that estate's value. That cost is not always justified. A kit at $75 to $150 is an honest tool for an honest situation.
I'd start with a free beneficiary audit before buying anything. Pull your IRA, 401(k), and life insurance documents and confirm the named beneficiaries reflect your current intentions. For many people under 40 with uncomplicated family structures, that audit reveals that 80 to 90 percent of their assets already pass outside the will. What remains may genuinely be simple enough for a template.
What Complexity Actually Costs at an Attorney
A basic will-only package from an estate attorney runs $300 to $1,200 in most US markets, with significant variation by region and firm size. A revocable living trust package, which includes pour-over will, healthcare directive, and durable power of attorney, typically runs $1,500 to $3,500 for a single person, $2,500 to $5,000 for a couple. Those are practical ranges based on widely reported attorney fee surveys; individual quotes vary and should be confirmed with local counsel.
The question isn't whether an attorney costs more. It's whether the architecture they build prevents losses that dwarf their fee. A revocable living trust avoids probate entirely in most states, which matters most in states like California and Florida where probate is notoriously slow and expensive. California's statutory probate fees are set by Probate Code Section 10810, running 4 percent on the first $100,000 of estate value, 3 percent on the next $100,000, with a sliding scale down from there. On a $600,000 California estate, statutory fees for the attorney and the personal representative together approach $30,000. A living trust package at $3,000 pays for itself many times over in that context.
That framing misses something, though. Probate avoidance isn't automatically worth a $3,000 trust package if you're 30 years old with $80,000 in assets and straightforward family circumstances. The trust is an overhead cost you carry for decades before it pays off. The honest answer is that the calculus depends on your state's probate costs, your estate's complexity, and how often your circumstances are likely to change.
Estate planning attorneys who specialize, rather than general-practice attorneys who do occasional wills, bring knowledge of state-specific creditor protection rules, Medicaid planning considerations, and generation-skipping transfer tax thresholds that a generalist may miss. ACTEC fellows, for complex situations, represent a reasonable credential marker.
Drawing Your Own Line
The decision comes down to four threshold questions, answered honestly.
First: do you have a blended family, a child with special needs, an unmarried partner, or any heir whose relationship to your estate isn't a direct biological or legal one? If yes, get an attorney. A kit cannot navigate these relationships reliably.
Second: do you own real estate in more than one state? Multi-state property creates ancillary probate, which means a separate probate proceeding in each state where real property sits. A trust eliminates this. A kit doesn't create a trust.
Third: is your estate likely to be above roughly $1 million in total assets, including life insurance death benefits? At that level, even if you're well below federal estate tax thresholds today, coordinated planning around Roth conversions, trust structures, and beneficiary designations starts to generate measurable tax savings. The specifics depend on your state's separate estate tax (a dozen states impose their own), but the threshold for planning complexity drops significantly below the federal exemption.
Fourth: has your family situation changed in the last five years through marriage, divorce, a death, or a new child? A kit-based will from five years ago may not reflect current law in your state or current beneficiary realities.
Answer no to all four? A reputable kit platform with proper execution formalities is a legitimate option. Answer yes to any one? The cost of getting it wrong exceeds the cost of getting it right with professional help.
