Family business due diligence is the work of finding out who actually owns the company, what each relative is paid to do, and which jobs disappear the day the family leaves. The tax return can look clean while three siblings hold stock, a cousin keeps the books, a parent owns the building, and only one person at the table wants to sell. Buying that company is not the same as buying a customer list. You are buying a set of roles, checks, and expectations that were never written down for an outsider.
The short answer: before a letter of intent goes deep, name every owner, every family member on the payroll or the benefits plan, and every related-party lease, loan, or guarantee. Normalize the wages to what a buyer will actually pay a non-family replacement, and price the jobs that will be empty at closing. A founder-run company still often trades around 2x–3.5x Seller's Discretionary Earnings (SDE) after a real wage. A company a second generation already runs, with the family off the critical path, can move toward 2.5x–4.5x SDE. Those ranges are directional. They are not a quote. They move when the cap table is not aligned, or when the earnings only exist because a relative works for free.
This article is not legal, tax, employment, or family-law advice. Who must sign, whether a spouse has a claim, what a buy-sell agreement allows, and whether a non-compete will hold change by state and by the documents. Confirm them with qualified counsel before you sign a letter of intent.
If you are getting ready to sell a family company, or you are a buyer staring at a stock ledger that does not match the meeting, start with a confidential business valuation. The calendar for the rest of the file is the diligence survival guide. How the earnings number gets rebuilt is the quality of earnings guide.
Why the Person Across the Table May Not Be the Seller
In a family company, ownership and influence do not follow the org chart. The sibling who runs the floor may own 20 percent. The parent who "retired" may still hold the voting shares, the building, and the personal guarantee on the line of credit. A spouse who has never had a title can still have to sign. A cousin with a small block can hold a right of first refusal that stops a closing.
Aligned does not mean one person is motivated and the others will go along. It means the people who can block the sale have decided, together, that this is the transaction. Unresolved conflict about whether to sell at all shows up late, usually after the buyer has spent money on diligence. Surface it while there is still room to change the price, the structure, or the decision to proceed.
A machine shop in Ohio, a distributor in Texas, and a contractor in Florida can all have the same shape: one operator, several owners, and a building in a different name. The state on the letterhead is not the diligence. The documents are.
Who Actually Has to Sign
The cap table, not the handshake
Ask for the stock ledger or the membership register, the operating agreement or bylaws, and the last three years of K-1s or their equivalent. Then ask who votes. Voting common, non-voting shares, preferred, and profits interests are not the same signature. A person who receives a K-1 and does not work may still have to consent. A person who works every day and holds no equity may have no legal vote and still be the reason the customers stay.
Look for shares still titled to someone who has died, a trust that has not been updated, and a transfer that happened at the kitchen table and never made it to the ledger. Probate and a stale trust are closing conditions. They are not a footnote you discover when the wire is scheduled.
Spouses, trusts, and the parent who still holds the note
In community-property states such as Texas, California, and Arizona, a spouse can have a claim on shares that sit in one name. Other states still put a spouse on a personal guarantee, a homestead waiver, or a deed when the real estate is part of the deal. Counsel tells you which signature the closing actually needs. Do not guess from the state where the buyer lives.
A parent who founded the company and "gave it to the kids" may still hold a promissory note, a pledge of the stock, or a seat that must consent to a sale. Read the note. A forgiveness the family assumes will happen at closing is not forgiveness until the document says so.
Buy-sell agreements and rights that freeze a sale
A buy-sell agreement, a right of first refusal, a drag-along, or a supermajority clause can stop a deal the operator wants. Some agreements require the other owners to buy first, at a formula that is not the market price. Some require unanimous consent to sell assets. Read the agreement before you spend a month in the data room. If the clause is a problem, the letter of intent should say whose consent is a condition, and what happens to the deposit if that consent never comes.
What Each Relative Does, and What They Cost
Family companies run on arrangements that make sense at Sunday dinner and do not survive a buyer's wage build. The task is to separate the person from the job.
Four ways family pay distorts the earnings
Buyers should sort every relative into one of four patterns, then say which pattern it is in writing.
- Paid above the job. A sibling draws an owner's wage for work a lead could do for less. The excess can be an add-back only after you name the market wage and the person who will do the work. An add-back with no replacement is a story.
- Paid below the job, or not paid at all. A son runs the second shift for a token salary, or a spouse closes the books at night for nothing. That is not free earnings. It is labor the buyer will have to hire. Put the market wage in before anyone multiplies SDE. The valuation guide is the method.
- Paid, and not working. A relative on the payroll who is not in the building is an add-back only if the check actually stops. Confirm it stops. A buyer who inherits the check has not bought earnings.
- A title that does not match the work. One relative holds the vendor relationships under a vague title. Another has a president title and a light week. Ask what they do on a normal Tuesday, not what the business card says.
Each pattern changes both the earnings and the transition. Above-market pay that leaves is an add-back. Below-market work that leaves is a cost. Treat them in opposite directions. Do not net them into one family adjustment and hope.
Benefits that never show up as wages
Health insurance for an extended family, a car, a club, tuition, and a credit card used for both the shop and the household belong on a schedule. So does a distribution that was booked as a bonus. A quality of earnings review will rebuild this from the bank, not from the owner's memory. If you are the seller, build the schedule before a buyer does. Unsupported add-backs come out of the price.
Related-party rent, loans, and guarantees
The building is often the second deal. A parent, a trust, or an LLC the family controls may own the real estate and lease it to the company. Rent above market inflates expenses. Rent below market flatters earnings. Buyers restate rent to a market lease they can actually sign, then price the real estate separately if it is for sale. SBA 504 can finance a building and long-lived equipment. It does not finance the goodwill of a family relationship, and it does not erase a lease the landlord will not assign.
Shareholder loans run both directions. The company may owe a parent. A shareholder may owe the company. A personal guarantee on the line of credit does not fall off because the stock changed hands. Lenders release guarantees when the new borrower qualifies, not when the family would like to be done. Vehicles, equipment, and merchant accounts titled to a person instead of the company come out of the deal or out of the proceeds. Put the titles on one page.
The Jobs That Empty Out at Closing
Several relatives may walk out when the owner does. If they will not stay, assume their jobs have to be replaced, and price that replacement before you close.
A wage for every chair that will be empty
List every function a family member covers: estimating, buying, the books, the route, the customer who only calls one cell phone. Mark which of those a buyer can absorb, which a remaining employee already does, and which require a hire. A general manager, a bookkeeper, and a salesperson have market wages. Those wages come out of SDE before the multiple. A transition period or a consulting agreement can bridge a few months. It is not a permanent wage of zero.
Sometimes the honest answer is that the company is a job with a payroll. That is still a company a buyer can own. It is not a company priced as if a full staff already exists. Key-person risk is the name for a book that leaves with one relative. A service business fails the same way when the only person the customer knows is leaving.
Knowledge that is not in a file
Decades of pricing judgment, which vendor will still ship when you are late, and which customer will tolerate a mistake may live in one person's head. Ask for the written version: a customer list with who owns the relationship, a vendor list with terms, and a price sheet someone else can quote from. If it does not exist, the transition has to create it, and the letter of intent should say how many weeks that takes and who is paid to do it.
Relatives who leave and stay in the market
A cousin who will not join the buyer may open a competing shop the next month. Whether a non-compete or a non-solicit will hold is a question for counsel in that state. The commercial question is simpler. Which customers are likely to follow that person, and what is that revenue worth if it does not convey? Price it before you sign. Do not discover it when the first bids go out after closing.
Legacy Is a Deal Term
A company that has carried a family name for decades is not only a cash-flow file. The sellers have a reputation with employees and with the town. Buyers who say what they will keep — the name, the crew, the way the floor is run — and then do it are often the buyers a family will choose. A higher price from a buyer the family does not trust loses more family auctions than spreadsheets suggest.
That is not a soft point you add at the end. It changes structure. Families who believe the buyer will look after the people are more willing to hold a seller note or to consult through the handoff. Families who do not believe it want cash at closing and a release. Say what you intend, in the letter, in plain language. Then staff the promise. A speech with no wage budget for the people who stay is a speech.
Employees who are not family still hear the sale as a verdict on the family. Tell them on a timetable you control. The confidential sale guide is the rule for who hears it early. One sibling told "so they are not surprised" is often the Thanksgiving table. Write the list of who knows, and the date.
What Belongs in the File Before a Letter of Intent
Twelve to thirty-six months is the useful window if you are the seller. The sale-prep roadmap is the sequence. For a family company, the specific work is a cap table everyone agrees with, a wage for each relative tied to a job, related-party contracts in writing, and a decision about who will still be there after closing. Do that before you take a buyer into the building.
Questions worth asking in the first meeting
A buyer does not need a data room to ask these. A seller who cannot answer them is not ready to name a price.
- Who is on the stock ledger or the membership register, and who votes?
- Does any agreement require a first refusal, a supermajority, or consent from someone not in this room?
- Which spouses, trusts, or estates have to sign?
- For each relative: what do they do on a normal week, what are they paid, and will they stay, consult, or leave?
- What is the market wage for each job that will be empty?
- Who owns the real estate, what is the rent, and will that landlord sign a lease a lender will accept?
- What loans and guarantees are in a family name, and who releases them?
- Which customers call a family cell phone, and what share of revenue is that?
- Is anyone in the family likely to compete?
- What does the family want kept — the name, the crew, the building — and what are they willing to trade for it?
What a seller should have on one page
Have a one-page ownership list, a one-page family payroll with hours, a related-party schedule, and the buy-sell agreement. Two years of financials by month sit behind that page, with the family checks easy to find. A buyer who has to reconstruct your cousin's wage from a stack of cancelled checks will reserve more than the dollars. Working with an SBA lender means those wages match the payroll reports and the tax returns. The 7(a) cap is $5 million. A lender will recast related-party rent and a wage you never paid. They will not take the family's word that a relative "does not really cost anything."
How the Findings Change the Price and the Structure
Use SDE when the founder or the next generation is still the operator. Add back only costs a buyer will not keep, and only after a market wage for every job that stays necessary. Equipment, the building, and inventory are not inside the multiple.
A holdback shows up when a sibling has not signed, a guarantee has not been released, or one relative is the customer relationship. Tie it to a date and a document. Open-ended earn-outs become family arguments with a buyer in the middle. If revenue depends on a relative staying, say how long they stay and what they are paid. If they will not stay, cut the earnings now.
Seller financing is more common when the family trusts the buyer and when a bank will not lend the full price against a file that still looks like one person. The note is a credit decision. It is not a substitute for a signature you do not have. Do not close on the hope that a parent will "be fine with it" after the wire.
What Moves the First Offer
Put the cap table, the family payroll, and the related-party lease in the first packet, not in week three of diligence. Name who has already agreed to sell and who has not. A buyer who meets only the operator will price a discount for the signatures they have not seen. A seller who has those signatures, a market wage for each empty chair, and a lease a new owner can sign will get a cleaner first offer than a seller with a higher trailing profit and a cousin who has not been told.
Walk the building with the person who will actually run it after closing, if that person is not the founder. Two years by month keep a year of unpaid family labor from looking like permanent margin. Include the cost of the weeks the family stays to introduce customers. The close should not assume a Friday wire if a trust, a spouse, or a right of first refusal is still open. Write those names on the closing checklist before you negotiate the price.
Talk With Bridge Point
If you are preparing to sell a family business — or you are a buyer who needs the ownership and the payroll separated before you offer — Bridge Point Business Brokers can help you value the company the way a successor will have to run it, and keep the process confidential. Start with a valuation or contact us at (352) 515-0226.
Frequently Asked Questions
What is family business due diligence?
It is the work of matching the stock ledger to the people who must consent, normalizing what each relative is paid, and pricing the jobs that will be empty when the family leaves. The tax return alone does not show that.
Does every family member have to agree to the sale?
Not always. It depends on who votes, what the operating agreement or buy-sell requires, and whether a spouse, trust, or estate has a signature. A minority holder with a right of first refusal can still stop a closing. Counsel confirms the list. Do not assume the person at the table speaks for everyone.
How should buyers treat family members on the payroll?
Sort each person: paid more than the job, paid less or not at all, paid and not working, or titled differently from the work they do. Above-market pay that stops can be an add-back. Unpaid work the buyer must hire is a cost. Both change Seller's Discretionary Earnings before any multiple.
Is the family-owned building part of the business price?
Usually it is a separate deal. Buyers restate rent to a market lease they can sign, then price the real estate on its own if it is for sale. A lease the landlord will not assign is a closing problem, not a footnote.
What if the family will not stay after closing?
Budget a market wage for every necessary job they leave behind, and decide which customers may follow them. A short consulting period can transfer knowledge. It does not make the labor free. If one relative is the customer relationship, that risk belongs in the price or in a dated holdback.
Why do families sometimes take a lower offer?
They are also selling a name and a crew. A buyer who will keep the people, and who will say so in the letter, is often easier for a family to finance with a seller note. A higher bid from a buyer they do not trust still loses.
When should these questions be asked?
Before a letter of intent goes deep. Waiting until confirmatory diligence is how a sibling, a spouse, or a parent with a note shows up after the buyer has spent the fee. Sellers who put the cap table and the family payroll in the first packet get a cleaner offer.
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