Business Valuation Before Selling: A Checklist

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Sellers who skip a proper valuation leave money on the table more often than they overprice and scare buyers away. Here’s the checklist that actually protects your number.

Short answer: Before listing your business, confirm three years of clean financials, calculate your seller’s discretionary earnings (SDE), pick a valuation method matched to your industry, and get an independent opinion before you set an asking price.

Why This Question Comes Up So Often

Most owners price their business based on what they need to retire comfortably, not what the market will actually pay. That gap between hope and reality is where deals fall apart six months into negotiations.

The Checklist, Explained

1. Clean Up Three Years of Financial Statements

Buyers and their lenders want tax returns and profit-and-loss statements that match. Personal expenses run through the business, unexplained cash deposits, and inconsistent bookkeeping all reduce buyer confidence and, eventually, your price.

2. Calculate Seller’s Discretionary Earnings

SDE adds back your salary, personal expenses, one-time costs, and non-cash items like depreciation to your net profit. Most small businesses sell for two to four times SDE, though this varies sharply by industry.

3. Choose the Right Valuation Method

A service business with recurring contracts often values on a multiple of SDE. An asset-heavy business, like a manufacturer, might value closer to its tangible asset base plus a modest earnings multiple. A subscription software company gets valued on revenue multiples instead.

4. Get an Independent Opinion

“Owners consistently overvalue goodwill and undervalue how much the buyer will discount for owner dependency,” says Marcus Delgado, a certified business appraiser. A certified valuation analyst, not just your accountant, catches blind spots you can’t see from inside the business.

A Commonly Confused Alternative: Valuation vs. Appraisal

A business valuation estimates fair market value for sale purposes. A formal appraisal, by contrast, is often required for legal matters like divorce, estate planning, or litigation, and follows stricter certification standards. If you’re only selling, a valuation is sufficient and considerably cheaper.

Real Examples

A landscaping company with $180,000 in SDE and no long-term contracts sold for 2.3 times SDE, roughly $414,000. A dental practice with recurring patients and a associate dentist already in place sold for 4.1 times SDE because the buyer wasn’t betting on the owner alone.

Common Mistakes to Avoid

Sellers frequently value their business based on what a friend’s company sold for in a different industry. They also forget to account for owner dependency, assuming the next buyer can step in as easily as they did after twenty years of relationships. Finally, many wait until they’re burned out to start the valuation process, which pressures them into accepting a lower offer just to exit faster.

Conclusion

Run this checklist a full year before you plan to list. That gives you time to clean up financials, fix any red flags a buyer would find, and walk into negotiations with a number you can actually defend. Owners who start early also have room to fix the specific issues an appraiser flags, whether that’s tightening customer concentration or documenting standard operating procedures so the business doesn’t look entirely dependent on one person. That extra runway routinely adds real dollars to the final sale price, far more than the cost of the valuation itself.