Top 7 Seller-Specific EBITDA Adjustments

Sellers use a set of well-established EBITDA adjustments to normalize earnings and increase business valuations. Across 600 M&A and LBO transactions, total add-backs have averaged 53% of reported last-twelve-months EBITDA at deal start — buyers expect adjustments, but they require solid evidence supporting each one.

The Seven Adjustments

• Owner compensation normalization — aligning owner pay with market rates for an equivalent third-party manager
• Personal expenses add-back — removing non-business costs like personal travel, family wages, and memberships
• Below-market rent adjustment — adjusting for rent paid below fair market value
• Non-recurring legal or professional fees — adding back one-time costs like lawsuit settlements
• One-time repairs or maintenance — removing isolated costs unrelated to normal operations
• Non-operating or personal insurance — excluding personal insurance premiums from operating expenses
• Discretionary marketing or travel — adding back personal trips and non-essential marketing spend

Owner Compensation and Personal Expenses

Owner compensation normalization aligns salary with “arms-length” market rates — if an owner earns $500,000 but the market rate for the role is $200,000, the $300,000 difference can be added back, along with related payroll taxes (about 8%) and health insurance (about 5%). Personal expenses require a line-by-line General Ledger review to catch items like personal automotive costs, family salaries for non-active roles, and personal travel. A $50,000 add-back can increase purchase price by $250,000 at a 5x EBITDA multiple.

Rent, Legal Fees, and Repairs

When a business leases property below market rates, EBITDA should actually be adjusted downward to reflect fair market rent, supported by third-party benchmarks and comparable leases — a $48,000 annual adjustment can lower valuation by $192,000 at a 4x multiple. Non-recurring legal and professional fees, like M&A advisor expenses or lawsuit settlements, qualify as add-backs, but should be clearly distinguished from recurring costs like annual filings. One-time repairs from floods, fires, or equipment breakdowns are also non-recurring costs, though capital expenditures misclassified as repairs should be flagged rather than added back.

Insurance and Discretionary Spend

Personal life insurance, health insurance for non-contributing family members, and coverage for personal assets should be excluded from EBITDA, while operating insurance like general liability and workers’ compensation should remain. A $10,000 add-back at a 5.0x multiple adds $50,000 to valuation. Business-critical travel, like trade shows and client meetings, is a legitimate operating expense, while personal vacations and luxury upgrades are add-backs — a $50,000 discretionary marketing adjustment at a 5x multiple increases purchase price by $250,000.

Documentation and Timing

Supporting each adjustment requires comprehensive documentation: tax returns, bank statements, expense records, owner compensation data, and contracts for one-time costs. Quality-of-earnings reviews depend on these materials for buyer confidence, so it pays to prepare adjustment schedules three to six months before going to market. One family-owned company that took this seriously uncovered $6.6 million in standalone costs and ultimately sold for over 13x EBITDA — adding $86 million in value compared to the unadjusted figures.