Business Ownership and Probate — What Happens to a Deceased Person's Company

A business interest is one of the more genuinely complicated assets to handle in probate, precisely because a business is not a static asset the way a bank account or even a house is — it may need to keep operating, generating income and obligations, throughout the entire administration process, while its ultimate fate (sold, continued, dissolved) gets sorted out.

The First Question: What Governing Documents Already Exist

Before anything else, check whether a governing agreement already dictates what happens to the deceased's interest — this often controls more than the will itself:

Buy-sell agreements. Many closely-held businesses with multiple owners have a buy-sell agreement specifying exactly what happens when an owner dies — often requiring the remaining owners (or the business itself) to buy out the deceased's interest at a predetermined or formula-based valuation. If this exists, it frequently overrides what might otherwise be a more complicated probate question, since the agreement itself dictates the transaction.

Operating agreements or partnership agreements. For LLCs and partnerships, the governing agreement may specify whether an heir can actually step into the deceased's ownership role, or whether they only receive an economic interest (the right to profits) without management rights, or whether the interest must be sold back to the business or other owners.

Corporate bylaws and shareholder agreements, for a corporation, similarly may restrict who can hold shares or require specific procedures upon an owner's death.

If no such agreement exists, the business interest is handled more like any other estate asset — subject to the will's instructions or intestate succession, and the executor's general authority — but without the clarity these agreements are specifically designed to provide, which often makes the situation considerably more complicated and more likely to end up contested among surviving owners and heirs.

Valuing a Business Interest

Unlike publicly traded stock with an easily observable market price, a closely-held business generally requires a professional business valuation to establish fair market value for both the estate's accounting purposes and (for larger estates) potential estate tax purposes. This is genuinely specialized work, typically requiring a qualified business appraiser rather than a general estate appraiser, and can itself take real time and expense as part of the estate administration.

Does the Business Need to Keep Operating During Probate?

This is one of the more pressing practical questions, and the answer depends on the type of business and its needs. A business with ongoing operations, employees, and customer relationships often cannot simply pause while probate proceeds — someone needs continuing authority to make operational decisions, pay employees and vendors, and keep the business functioning, or its value can deteriorate rapidly. Depending on the will's provisions and state law, the executor may have authority to continue operating the business temporarily, or the court may need to specifically authorize this, particularly if it involves ongoing risk or significant decisions beyond routine operations.

The Realistic Paths Forward

Sell the business or the deceased's interest. Often the cleanest resolution, particularly if no heir has the interest or capability to run the business themselves, or if a buy-sell agreement already requires this.

An heir takes over management. If a family member is capable and willing, and any governing agreements permit it, the business can continue under new ownership — though this raises its own questions if multiple heirs have an interest but only one is actually running the business, which is a common source of family friction if not addressed clearly.

Dissolve the business, if it was genuinely a sole proprietorship dependent entirely on the deceased's personal involvement and skills, with no ongoing operations that can realistically continue without them.

Tax and Liability Considerations

Business interests come with their own tax complications, including how the interest is valued for the estate, whether estate tax applies (see estate tax vs. inheritance tax), and how a subsequent sale is taxed for the heirs, generally benefiting from the same step-up in basis rule that applies to other appreciated assets (see step-up in basis explained), though the details for a business interest are often more complex than for straightforward stock or real estate.

There's also a liability dimension worth flagging: depending on the business's legal structure, an executor or heir stepping into a management role may need to understand what personal liability exposure, if any, comes with that role — this varies significantly based on whether the business is a corporation, LLC, partnership, or sole proprietorship.

Why This Almost Always Warrants Professional Help

A business interest is one of the clearest examples of a situation where a general probate checklist genuinely isn't enough — see when a checklist isn't enough — signs you need a real attorney. Between valuation, governing agreements, potential ongoing operations, and tax considerations, this typically benefits from both a probate attorney and, often, a business or tax professional working together, rather than being handled as a routine estate administration matter.

Getting Oriented on the Broader Estate

Even with a business interest requiring specialized attention, it's still useful to understand the estate's overall probate picture — what other assets are involved, whether probate is required at all, and what your state's general process looks like. A ProbateClarity report can help lay out that broader context, which is useful groundwork before bringing in the specialized help a business interest typically requires.