What is Adjusted EBITDA and why does it matter in a sale?

Adjusted EBITDA removes one-time expenses and owner-specific costs from reported earnings to show what the business would earn under a new owner. EBITDA stands for Earnings Before Interest, Taxes, Depreciation, and Amortization. Buyers apply valuation multiples to Adjusted EBITDA — not reported EBITDA — so this number directly determines your business's sale price.

What Adjusted EBITDA is

Adjusted EBITDA starts with your reported EBITDA and adds back expenses that a new owner would not incur. The Canada Revenue Agency does not recognize Adjusted EBITDA as a tax concept — it is a valuation and deal structuring tool, not a tax filing metric.

Adjusted EBITDA is the starting point for most EBITDA-multiple valuations in lower middle market and small business transactions. A business showing $200K in reported EBITDA but $280K in Adjusted EBITDA at a 3x multiple suggests a valuation of $840K instead of $600K.

Common adjustments buyers and sellers make

Sellers typically add back personal vehicle expenses, family member salaries above market rate, discretionary owner perks, and one-time events like lawsuit settlements. Common normalization adjustments include owner's salary above market rate, personal expenses run through the business, one-time legal or consulting fees, and non-recurring repairs or capital expenditures.

In small business sales, Adjusted EBITDA can be 15–40% higher than reported EBITDA depending on how tightly personal and business expenses are separated.

Why Adjusted EBITDA matters more than reported EBITDA in a sale

Buyers apply valuation multiples to Adjusted EBITDA, not reported EBITDA. In Canadian business sales, capital gains tax applies to the actual sale proceeds, not to Adjusted EBITDA — however, higher Adjusted EBITDA drives higher sale price, which increases taxable gain.

Sellers who enter a sale process without clean financial records and documented adjustment claims often leave significant potential valuation unrealized because buyers default to conservative earnings figures.

How adjustments affect valuation multiples

Every dollar added back to EBITDA is multiplied by the valuation multiple the buyer applies. The difference between a $200K reported EBITDA business and a $280K Adjusted EBITDA business — at the same 3x multiple — is $240K in sale price.

What buyers scrutinize in adjustment claims

Buyers scrutinize every adjustment and commonly reject or reduce claims for discretionary expenses, especially if the business cannot demonstrate the expense was truly non-recurring or owner-specific. Undocumented adjustments — expenses with no receipts, reconstructed figures, or adjustments based solely on seller claims without supporting records — are routinely rejected by buyers and their advisors.

Quality of Earnings reports, commonly required in deals above $2–5 million, forensically validate or reject seller-proposed adjustments.

This article is for informational purposes only and does not constitute financial, legal, or business advice. Every business sale is different. Before making decisions about valuation, pricing, or engaging an advisor, consult a qualified professional familiar with your specific situation.

Ready to understand what your business is worth? Connect with valuation-focused M&A advisors →