What is normalized EBITDA? The number your sale price is built on

What is normalized EBITDA? It is your company’s EBITDA restated to show what the business would earn in a typical year under a new owner, once one-time items, personal costs, and pay or rent that isn’t at market rates are adjusted. Buyers multiply it to set the price, so every dollar of it counts several times over. It can come out higher or lower than the profit on your statements.

It is also the number most deals argue about. In Axial’s study of signed letters of intent that fell apart in 2025, 21.3% broke on quality of earnings reviews that did not support the seller’s figures. Our guide to how much your business is worth introduces the idea. Here we go further: how to calculate it, which add-backs hold up, which ones buyers strike, and how to prepare yours.

What is normalized EBITDA, and how is it different from EBITDA?

EBITDA is earnings before interest, taxes, depreciation and amortization. Take net income from your statements, add those four back, and you have reported EBITDA. It is a rough measure of what the operations produce, before decisions about financing and tax.

Reported EBITDA tells a buyer what happened. Normalized EBITDA tells them what to expect. The books of an owner-managed company are kept to satisfy the CRA and the bank, and they reflect choices that made sense for you: what you pay yourself, who is on the payroll, what rent the company pays for the building you own. Normalizing restates those choices as if the business were run at arm’s length, and removes the events that will not repeat.

Normalized EBITDA vs adjusted EBITDA

The two terms are used almost interchangeably, and no accounting standard defines either. Where people do draw a line, normalized usually means correcting past results to a typical year. Adjusted is the wider label, and can also take in pro forma or run-rate changes, such as a full year of a contract signed last month. When a buyer, a lender or a quality of earnings report uses either word, ask exactly what is in it.

How to calculate normalized EBITDA

The formula is short. The work is in the evidence.

Normalized EBITDA = reported EBITDA, plus costs that will not continue under a new owner, less income that will not continue, plus or minus the changes needed to bring pay and rent to market rates.

• Start with reported EBITDA for each of the last three years and the year to date. Buyers read the trend, not one good year.
• List every adjustment on its own line, with the amount, the reason and the record that proves it. This list is your add-back schedule.
• Adjust in both directions. Costs that will stop come back in. Costs a new owner will have to pay come off.
• Total each year and compare the normalized margin, normalized EBITDA as a share of revenue, with the years before. A sudden jump invites questions.

An illustration, with round numbers. A company reports EBITDA of $1.50 million. The owner claims four add-backs and arrives at $2.10 million. The buyer’s accountants accept two in full, cut one, strike one, and add a deduction the owner left out. They settle on $1.80 million.

At five times, that $300,000 difference is $1.5 million of price. Your multiple may be higher or lower, but the arithmetic holds: an add-back that fails costs you its value times the multiple.

EBITDA add-backs: examples buyers usually accept

Add-backs are the adjustments that raise EBITDA. These are the common ones in owner-managed Canadian companies, and they tend to hold up when the records are good.

• Owner pay above market. If you pay yourself well above what a manager in your role would cost, the difference comes back, including year-end bonuses paid to bring down corporate income. The market figure needs support: a salary survey or a recruiter’s estimate, not a guess.
• Personal and family costs. A vehicle, travel or memberships that are really personal. Be careful here. Under subsection 15(1) of the Income Tax Act, a benefit a corporation gives a shareholder is generally included in the shareholder’s income, so a list of personal add-backs is also a written record of them. Talk to your accountant before that list goes to a buyer.
• One-time costs. A lawsuit, a move, an unusual repair, a failed software rollout. The test is whether a similar cost turns up most years under a different name.
• Family on the payroll who do no work in the business and would not be replaced.
• Costs of the sale itself, such as the legal, accounting and valuation fees for the transaction.

The adjustments that lower EBITDA

Normalizing is not only about adding back. A buyer will look just as hard for costs you have been avoiding, and these come off.

• Owner pay below market. If you work long weeks for a modest salary, the buyer must pay someone a full wage to replace you. Profit goes down.
• Rent below market. If the company rents your building cheaply, or pays nothing, the buyer will price in a market lease.
• Unpaid family help. A spouse who keeps the books for nothing has to be replaced by someone who is paid.
• Held-back spending. If repairs, upgrades or a needed hire were put off to lift the last year’s profit, a buyer will treat the saving as temporary.
• One-time gains. An insurance payout, a government subsidy or a gain on selling equipment did not come from operations, so it comes out.

Owners who show only the increases lose credibility on all of them. Show both sides yourself, before the buyer does it for you.

What are add-backs when selling a business? The ones buyers strike

Some add-backs are argued every time, and some rarely survive. Expect a fight over these.

• “One-time” costs that recur. A different consultant every year is a cost of doing business, whatever each invoice says.
• Run-rate and pro forma claims. A full year of a contract signed last month, or savings from a plan not yet carried out. Buyers want to see the result in the numbers, usually for some months, before they pay for it.
• Unrecorded cash. Income that never reached the books cannot be added back, and claiming it raises questions you do not want asked.
• Costs the buyer will still carry. If the business needs the vehicle, the trip or the employee, it is not an add-back.
• Market rates with no evidence. A market salary or rent should come from something a buyer can check.

A rejected add-back costs you its value times the multiple.

How buyers test your normalized EBITDA

Most serious buyers, and most private equity funds, commission a quality of earnings review. Their accountants trace each adjustment to invoices, payroll records, bank statements and contracts, and rebuild EBITDA themselves. Where your number and theirs differ, the price usually moves toward theirs.

The statements you start from matter as well. Many owner-managed Canadian companies have only compiled statements. Since December 2021 these follow a standard called CSRS 4200, which replaced the old Notice to Reader, and a compilation is not an audit or a review. Your accountant assembles the numbers but does not test them. That is fine for the CRA and often for the bank. A buyer will want more comfort before relying on them.

The timing is what hurts. The first offer is based on your number. The buyer’s number arrives weeks later, after the letter of intent is signed, exclusivity has begun and the other buyers have gone away. You negotiate it with less leverage than you had a month before. We describe that moment in what to do with an unsolicited offer.

How to prepare your normalized EBITDA before a sale

Most of this takes time, which is why it belongs in the 1 to 2 years before a sale rather than the month before.

• Build an add-back schedule now, for three years plus the current year, with a reason and a record for every line.
• Stop running personal costs through the company. The cleanest add-back is the one you never need.
• Put rent to related parties on a written lease at a market rate, and pay family members for the work they actually do.
• Move to monthly financial statements, and ask your accountant whether a review engagement makes sense for the years a buyer will study.
• Consider ordering your own quality of earnings report before you go to market, so you find the weak add-backs first.
• Don’t put off repairs or hiring to flatter the final year. Buyers notice, and adjust for it.

Our method sets out how we approach this work with owners. A buyer will also look past the numbers, at how much the business depends on you, at your customers and at your team. We cover that in what buyers look for when buying a business.

Confirm the tax and accounting points with your accountant. If you would like a second pair of eyes on your add-backs before a buyer sees them, a short, private conversation is a good place to start.