Every deal you look at will come with an adjusted EBITDA number, and that number will be higher than what the tax return shows.
Sometimes a lot higher.
The gap between those two figures is the add-back schedule, and it is where a meaningful share of your purchase price gets decided.
Sellers and brokers are not usually being dishonest when they build one. Most EBITDA add-backs for acquisition entrepreneurs start from a fair idea: the business as it runs today carries costs a new owner would not carry.
The trouble is that the idea is easy to stretch, and by the time a schedule reaches a buyer, it often contains a mix of adjustments that hold up and adjustments that evaporate the moment anyone asks a follow-up question.
We learned this the expensive way, by buying an e-commerce business that lost money and selling it. That experience is a large part of why financial due diligence is now the work we do for other buyers.
The goal below is to give you a way to sort a schedule yourself, before you are three weeks into exclusivity.
What Is an EBITDA Add-Back, and Why Do Sellers Love Them?
An add-back is an adjustment that removes a cost from the profit and loss statement on the theory that the cost will not exist under new ownership. Add them all up and you get adjusted EBITDA, which is the number the asking price is usually built on.
Sellers love them because they are leveraged. Most small business deals price off a multiple of EBITDA, so a single adjustment does not move the price by its own amount. It moves the price by its own amount times the multiple. An adjustment worth a modest sum a year can move an asking price by several times that.
That leverage is exactly why add-back schedules deserve line-by-line attention rather than a skim. It is also why the seller’s team has usually spent more hours building the schedule than you have spent reading it.
The Only Test That Matters Is What the Cost Looks Like After You Close
There is one question that resolves most add-back arguments, and it is not the one buyers usually ask. The instinct is to ask what the business actually spent last year. The better question is what you are going to spend starting the day you take over.
The way we frame it on diligence calls is this: the trailing profit and loss statement shows what it cost them to run the business. Your job is to figure out what it costs you. Those are two different numbers, and only one of them is yours.
Apply that test and the schedule sorts itself quickly. A cost that disappears when the current owner walks out the door is a real add-back. A cost that follows the business regardless of who owns it is not, no matter how the seller has labeled it.
Legitimate Add-Backs Share Three Traits
The adjustments that survive diligence tend to have three things in common, and you can check all three without an accountant in the room.
First, they are documentable. There is an invoice, a payroll record, a contract, or a bank statement that shows the cost and shows what it was for. An add-back that exists only as a line on a spreadsheet is not an add-back yet.
Second, they are genuinely non-recurring or genuinely owner-specific. A one-time legal settlement, a discontinued product line, the owner’s personal vehicle running through the business, a family member on payroll who does not work there. These go away and they go away permanently.
Third, they are quantified at the right amount. This is the trait most schedules fail. The seller adds back the entire cost of something that will only partly disappear, and the difference stays hidden until someone builds the post-close budget.
Owner Compensation Is Where Most Deals Get Argued
Owner pay is the largest adjustment on most small business schedules, and it is the one worth slowing down for. The seller adds back what they paid themselves. That is the wrong figure unless you plan to work for free.
The right figure is what it costs to have the owner’s job done after close. If you are stepping into the role, that is a market salary for the work you will actually do, not zero. If you are hiring a manager, it is that manager’s fully loaded cost. Either way, a number belongs on that line.
The same logic runs through the rest of the payroll. We’ve worked a deal where two key employees had moved from a low monthly rate to roughly five times that rate partway through the year. The trailing twelve months averaged the two together, which made the business look cheaper to staff than it was. The correct normalization was the current rate, because that is the cost the buyer inherits. The trailing average was irrelevant to the person writing the checks next year.
We call this run rate normalization, and it is worth adopting as a habit. Any cost line that changed mid-year gets restated at where it ended, not where it averaged.
Which Add-Backs Are Usually Wishful Thinking?
A few categories come up again and again, and they rarely hold.
Synergies and buyer-specific savings are the clearest example. If the savings only exist because of something you bring to the deal, you are paying the seller a multiple for your own work. That belongs in your model, not in the price.
Marketing spend framed as discretionary is another. Sellers sometimes add back advertising on the theory that the business would hold its revenue without it. Occasionally true, usually not, and the way to find out is to look at what happened to revenue during any month the spend actually dropped.
Promotional costs that were never really costs are a subtler version. On one e-commerce deal, the seller treated giveaway gift cards as free because they drove repeat purchases. They were not free. The revenue they generated was already sitting in the reported figures, and when those cards get redeemed the new owner eats the product cost, the shipping, and the fulfillment. Something that drives a conversion always has a cost attached, and the buyer is usually the one who pays it.
Deferred maintenance rounds out the list. A skipped equipment replacement or a software platform two versions behind is not a saving. It is a bill with a later date on it.
Not Every Adjustment Hits the Purchase Price the Same Way
This is the part that catches buyers who have done the arithmetic but not the structure, and it changes how you should negotiate.
Adjustments to EBITDA get multiplied. Compensation normalizations, recurring cost corrections, and anything else that changes the ongoing earnings picture flow into the price at whatever multiple the deal is priced on.
Balance sheet items come off dollar for dollar. A working capital shortfall, an unremitted sales tax liability, an outstanding gift card balance: these are obligations that transfer with the business, and they reduce what the equity is worth by their face amount, not by a multiple.
Knowing which bucket an item belongs in tells you where to spend your negotiating energy. A modest recurring adjustment can outweigh a much larger one-time liability once the multiple is applied. Buyers who lump the two together tend to argue hard over the wrong line.
How Do You Push Back Without Blowing Up the Deal?
Frame it as normalization, not correction. When we ask granular questions about contractor pay or promotional mechanics, we say plainly that the goal is not to find fault with the seller’s books. It is to establish what a market-rate buyer is actually acquiring.
That framing is worth borrowing, because it happens to be true and it keeps the seller in the conversation. You are not accusing anyone of anything. You are building the operating budget you will run the business on, and every line has to be one you can defend to yourself and to your lender.
Ask for the support behind each adjustment rather than debating the concept of the adjustment. Most schedules thin out on their own once the documentation request goes out, and they thin out without anyone having to take a position.
Some buyers hand that documentation request to an outside team. That’s usually the job of a quality of earnings report, which tests the seller’s numbers against the underlying records. If you’ve never seen one, our guide to quality of earnings reports walks through what’s in it and when it’s worth ordering.
Get a Second Set of Eyes Before the Number Is Locked
An add-back schedule is not a formality to clear on the way to closing. It is the document that sets your price, your debt service, and your first year of cash flow, and it is usually the last thing a buyer gets independent help on.
A quality of earnings review is where the schedule gets tested line by line against source documents, and where the adjustments that will not survive get found before they are priced in.
If you are further along and thinking about who runs the numbers after close, our fractional CFO work for acquisition entrepreneurs picks up where diligence leaves off.
If you have a schedule in hand and something on it is not sitting right, reach out to Ashford Sky and we will walk it with you.
Until next time.
