Imagine the call arriving eleven months after the funeral. Your family has finally started to breathe. A former client's lawyer writes to say that the website you built, the audit you signed, or the strategy deck you delivered cost them real money, and they are filing a claim. Your spouse reads the letter twice. Then they dig out the insurance folder and find the professional liability policy. It expired the month after you died, because nobody renewed it.

That policy was the whole reason you slept at night. It was also built in a way that makes it end when you do.

The quiet design flaw in your insurance

Most errors and omissions (E&O) and professional liability policies are written on a claims-made basis. A claims-made policy does not cover things you did while the policy was active. It covers claims that are made while the policy is active. Both the claim and the policy have to be in force at the same moment, and many policies also require the underlying work to fall after a stated "retroactive date."

The other common structure, occurrence-based coverage, works the opposite way. If the event happened during the policy period, you're covered, even if the claim shows up years later. General liability policies are often occurrence-based. Professional liability for consultants, developers, designers, and advisors usually is not.

The difference is invisible while you're alive and paying. You renew every year, the retroactive date stays put, and your past work stays covered by continuity. The coverage is really a chain, and it holds only as long as every link is renewed.

When the founder dies and the premium stops, the chain breaks. Work you did in 2023 and 2024 is suddenly uninsured, even though the exposure from that work has not gone anywhere.

Why a claim can still arrive after you're gone

Dying does not cancel your professional obligations. A client who believes your work was negligent can generally pursue a claim against your estate, subject to your jurisdiction's rules. Those include the statute of limitations for professional negligence or breach of contract, which varies widely by state and by type of claim, and the deadline probate sets for creditors to present claims against an estate. Some jurisdictions also let the clock start from when the client discovered the problem, not when you did the work.

So the window in which someone can say "your work hurt me" frequently runs for years after the last invoice. Software is a good example. A bug in an integration may sit quietly for eighteen months before a data loss exposes it.

Without insurance, the defense costs and any judgment come out of the estate. That means money meant for your family, or for paying down the business's own debts, goes to lawyers instead. Legal defense can cost real money even when the claim is weak, and a weak claim is not the same as a cheap one.

To be clear, I'm describing how the structure works. The specifics depend on your policy, your state, and your profession, and a licensed broker or attorney should confirm them for you.

What tail coverage actually is

The fix insurers offer for this gap is called an extended reporting period (ERP), and people usually call it "tail coverage." It does not insure new work. It extends the window during which claims about past work can still be reported after the policy ends.

A few things are worth knowing about how it generally works:

  • It has to be arranged on time. ERPs are typically available only within a limited window around cancellation or non-renewal, often measured in weeks or a few months. If nobody acts in that window, the option can disappear.
  • Some policies build in protection. Certain policies include an automatic or reduced-cost extended reporting provision when an individual insured dies or retires. Others do not, or they cover only the individual and not the entity. Which one you have is something you can only learn by reading the policy.
  • Lengths and prices differ. Tails can come in fixed lengths, such as one, three, or five years, and sometimes unlimited. The price is often expressed as a percentage of the annual premium, and longer tails cost more.
  • Who is covered matters. The policy may name you, your company, or both. After a death, the question of whether your estate and legal representative count as insureds is exactly the one your executor needs answered.

The point is not that you must buy a tail today. The point is that the answer to "what happens to this coverage at my death?" is written somewhere in your policy, and right now no one besides you knows it exists.

The sole proprietor's version of this problem

Big firms have partners, risk managers, and run-off arrangements. A solo founder has a policy PDF in an email inbox that only they can open.

This stacks on top of everything else a solo founder leaves behind. Your executor may not know the policy exists. If they do, they may not know who the broker is, when it renews, or whether the premium is on autopay from a card that will be cancelled. Autopay failing is the most likely way the chain breaks: not a decision, just a declined charge and a lapse notice sent to an inbox nobody is reading.

The deadline to buy a tail may also run through exactly the weeks your family is in shock, arranging a funeral and waiting on legal authority they do not yet have. A good principle for any estate plan is that the time-limited options should be the best documented.

Your next moves

None of this takes more than an afternoon. Do it this week.

  • Find your policies and read the cancellation section. Pull every professional liability, E&O, cyber, and general liability policy. For each, write down whether it is claims-made or occurrence-based, the retroactive date, and the renewal date.
  • Email your broker or insurer one question. Ask: "If I die while this policy is in force, what happens to coverage for claims about my past work? Is there an automatic extended reporting period, how long does it last, and who can buy a longer one?" Save the written answer.
  • Check who is insured. Confirm whether the policy covers you personally, your entity, and your estate or legal representative, and note any exclusions that apply after death.
  • Document the deadline. In your letter of instruction, record the carrier, policy number, broker's phone number, and the exact window for requesting tail coverage, with a plain note saying "call within 30 days of death."
  • Protect the payment. Make sure the premium is paid from an account your executor can reach, and set a calendar reminder for renewal so a lapse doesn't coincide with your absence.

If you also keep records of past client work, retain them. Contracts, deliverables, and sign-off emails are your estate's best defense if a late claim lands, and they are only useful if someone can find them.

The part that is really about care

Insurance feels like paperwork, but this particular gap is about something more human. A late claim is a moment when your family has to defend your work without you there to explain it. They'll be reading your contracts and your old emails, wondering whether you did something wrong, while grieving. Tail coverage, or even just a clear note about where the policy is and who to call, takes that weight off them. It tells them that someone is paid to deal with this, and that you thought of it.

That is what Heirloom is for. It's a death binder built for solo founders, with a vault for policies and credentials, a handoff your executor can follow, and beneficiaries recorded in the same place. A card in it that says "liability policy: call this broker, request the tail within 30 days" is the kind of small, specific instruction that can be the difference between a covered claim and an estate bill. If you'd like somewhere to keep it, you can look at it at heirloom.lumenlabs.works.