Business Valuation Calculator

For businesses under $5M in revenue where the owner is the primary operator, SDE (Seller's Discretionary Earnings) multiplied by an industry multiple is the gold standard. It accounts for the full economic benefit flowing to a single owner-operator and is accepted by SBA lenders, business brokers, and most buyers in the lower middle market.

Here is when to use each method:

• SDE Method: Revenue under $3M, owner works full-time in the business, selling to an individual buyer or search fund. Typical multiple: 2x–4x.
• EBITDA Method: Revenue $2M+, professional management team already in place, selling to PE or a strategic acquirer. Typical multiple: 4x–10x EBITDA.
• DCF Method: Best as a secondary check — especially for growth-stage businesses with predictable recurring revenue. Requires realistic growth and discount rate assumptions.
• Revenue Multiple: Common for SaaS/tech businesses where EBITDA is negative but ARR is predictable and growing. Typical multiple: 3x–12x ARR.
• Asset-Based: Used as a floor value. Most applicable when the business has substantial hard assets (equipment, real estate, inventory) relative to its earnings.

For the most defensible valuation, calculate ALL applicable methods and triangulate. If results diverge significantly, investigate why — it often signals a one-time event in the financials.

SDE = Net Income (Pre-Tax) + All Owner Add-Backs. Here is a complete worked example for a $1.2M revenue landscaping company:

• Net Income (pre-tax): $68,000 — as reported on the tax return
• + Owner's Salary: $95,000 — owner pays himself a W-2 wage
• + Payroll Taxes on Owner Salary: $14,250 — employer FICA/FUTA (approx. 15%)
• + Owner's Truck (personal use): $11,400 — $950/month vehicle run through business
• + Owner's Health Insurance: $9,600 — family plan paid by the business
• + Depreciation & Amortization: $31,000 — non-cash equipment depreciation
• + One-Time Legal Settlement: $22,000 — non-recurring; won't repeat
• = Total SDE: $251,250

At a 2.8x multiple (strong local service business with recurring maintenance contracts), this business would be valued at approximately $703,500. At 3.2x (if it has documented SOPs and a key manager), it reaches $804,000.

EBITDA multiples vary dramatically by sector, company size, revenue quality, and market conditions. Based on 2026 transaction data from Pepperdine Private Capital Markets Report and IBBA Market Pulse:

• SaaS / Cloud Software (>$1M ARR): 8x–20x EBITDA (or 5x–15x ARR). Higher multiples require low churn (<5% annual), strong NRR (>110%), and consistent YoY growth above 25%.
• Tech-Enabled Services: 6x–10x EBITDA. Recurring contracts and scalable delivery model are key drivers.
• Healthcare / Medical Practices: 5x–9x EBITDA. Steady reimbursement mix, low patient churn, and multiple providers increase value.
• B2B Manufacturing: 4x–7x EBITDA. Capital requirements and customer concentration cap upside.
• Distribution / Logistics: 4x–7x EBITDA. Asset-light models and proprietary route density earn premiums.
• Home Services (HVAC, Plumbing, Roofing): 2.5x–5x SDE. Recurring maintenance revenue and licensed technicians are most valued.
• Restaurants / Hospitality: 1.5x–3x SDE. Highly cyclical; favored if franchised or multi-unit.

Size premium: Businesses with $3M+ EBITDA command 1.5x–2.5x higher multiples than identical businesses at $500K EBITDA — due to lower perceived risk and a larger, more competitive buyer pool.

DCF (Discounted Cash Flow) values a business by projecting its future free cash flows for 5–10 years, then discounting those projections back to their present value using a risk-adjusted rate (WACC). The final value = PV of cash flows + PV of terminal value.

The Gordon Growth Terminal Value Formula: TV = FCF×(1+g) / (WACC−g). This captures the value of all cash flows beyond the projection period. Terminal value typically represents 60–80% of the total DCF value — making assumption selection critical.

When DCF is reliable:

• Business has 3+ years of stable, predictable free cash flows
• Revenue is primarily recurring (subscriptions, long-term contracts)
• Growth rate is grounded in historical data, not optimistic projections
• WACC reflects the true cost of capital and business risk profile

When DCF is unreliable (use market multiples instead):

• Business is unprofitable or FCF is highly volatile year-to-year
• Less than 2 years of operating history
• Growth assumptions exceed 25% annually for 5+ years (hockey stick projections)
• Very small businesses where market comparables are available

Sensitivity rule: Always run DCF at 3 WACC scenarios (base, +3%, -3%) and 3 growth scenarios. If the valuation range spans more than 2x, the business risk profile is too high for DCF to be the primary method.

Net profit alone is a misleading starting point. You must calculate SDE first. Here are three common scenarios for a business with $100,000 in reported net income:

• Scenario A — Sole Operator (owner takes no salary): SDE = $100,000 + $0 + D&A. If D&A is $18,000, SDE = $118,000. At 2.5x = $295,000 asking price.
• Scenario B — Owner takes $75K salary: SDE = $100,000 + $75,000 + $11,250 payroll taxes + $18,000 D&A = $204,250. At 2.5x = $510,625 asking price.
• Scenario C — Owner takes $75K salary + $30K personal perks: SDE = $234,250. At 2.5x = $585,625 asking price.

The difference between Scenario A and C is nearly $290,000 — from the same reported net income. This is why SDE analysis, not net profit, drives SMB valuations. Always work through add-backs methodically and support each one with documentation.

No — but profitability dramatically affects how a business is valued and who will buy it. There are three paths for unprofitable businesses:

• Asset-Based Sale: Value = Net Asset Value (assets minus liabilities). This is the floor. If the business has $400K in equipment and $50K in liabilities, a buyer might pay $200K–$350K in a liquidation or asset sale.
• Strategic Acquisition: A competitor or industry player pays above NAV for non-financial assets: customer database, trade routes, licenses, location, trained workforce, or market share. This can exceed NAV by 30–100%.
• Revenue-Based Valuation (for SaaS/tech): High-growth startups with strong ARR but negative EBITDA are valued on revenue multiples (e.g., 5x ARR), assuming the path to profitability is credible and funded.

If the business has been unprofitable due to owner add-backs (high salary, excessive perks), recasting the financials often reveals positive SDE and makes a traditional sale possible. Work with a CPA to identify which expenses are truly discretionary.

Business broker fees are almost universally success-fee based — no sale, no fee:

• Under $1M sale price: 8%–12% of gross sale price. Minimum fees of $10,000–$15,000 are common.
• $1M–$5M sale price: 5%–8% (Lehman scale: 5% on first $1M, 4% on second $1M, 3% on third, etc.)
• $5M–$25M (M&A advisors): 2%–4% plus a $25K–$50K upfront retainer
• $25M+ (investment bankers): 1%–2.5% plus retainer and expense reimbursement

Is it worth it? Research consistently shows that businesses sold with a broker sell for 10%–25% more than FSBO (For Sale By Owner) deals — even after broker fees. The broker's value comes from: proper business packaging and marketing, access to pre-qualified buyers, confidentiality management (employees and competitors not finding out), and negotiation expertise. For businesses under $500K, some owners successfully sell direct using platforms like BizBuySell; above $500K, professional representation is strongly recommended.

Goodwill (sometimes called "blue sky") is the premium a buyer pays above the tangible Net Asset Value of a business. It represents the intangible economic value embedded in the business — the part you cannot see on the balance sheet.

Formula: Goodwill = Market Valuation − Net Asset Value (NAV)

Example: A dental practice with $250,000 SDE sells for $875,000 (3.5x SDE). Its equipment and receivables have a NAV of $180,000. Goodwill = $875,000 − $180,000 = $695,000 — representing 79% of the total price.

The goodwill premium is highest when the business has:

• Strong brand recognition or dominant local market position
• High customer retention rates (low churn)
• Transferable recurring revenue (maintenance contracts, subscriptions)
• Proprietary systems, software, or processes
• A trained management team that does not depend on the owner

Tax note: In an asset sale, goodwill is typically treated as a capital gain (lower tax rate) for the seller, but is amortizable over 15 years for the buyer under IRS Section 197. This tax structure often makes asset sales preferable for buyers and sellers alike.

The deal structure (asset vs. stock sale) affects taxes, liability exposure, and deal mechanics — sometimes by hundreds of thousands of dollars. Here is a complete comparison:

• Asset Sale (most common for SMBs): Buyer purchases specific assets and assumes selected liabilities. The legal entity stays with the seller. Seller pays taxes on the gain (capital gains + ordinary income on depreciation recapture). Buyer gets a "stepped-up" tax basis in purchased assets — enabling higher depreciation deductions going forward.
• Stock/Share Sale: Buyer purchases ownership shares and inherits ALL liabilities (known and unknown). Seller pays capital gains tax on the full gain. Buyer does NOT get a step-up in asset basis, which reduces future depreciation deductions. Better for sellers; worse for buyers.

Practical reality: Over 90% of small business sales are structured as asset sales. The primary reason buyers prefer asset sales is liability protection — they don't inherit pre-existing lawsuits, tax liens, or environmental liabilities. Sellers often negotiate a slight price premium (3%–5%) to compensate for the less favorable tax treatment of asset sales vs. stock sales.

SBA loan requirement: SBA 7(a) loans typically require an asset sale structure.

The highest-ROI activities to increase your valuation, ranked by impact:

• 1. Build recurring revenue (12+ months before sale): Converting even 20% of revenue to recurring contracts or subscriptions can add 0.5x–1.0x to your multiple. Maintenance contracts, retainers, SaaS licenses — all are gold.
• 2. Reduce owner dependency (18+ months before sale): Hire a GM or operations manager. Document all SOPs. Ensure customers interact with your team, not just you. Every hour you remove yourself from daily operations = higher multiple.
• 3. Diversify your customer base (24+ months): If any customer exceeds 15% of revenue, actively win new accounts. A concentrated book of business is the single most common reason buyers lower their offer.
• 4. Clean up your books (2+ years of clean financials): Stop running personal expenses through the business. Get financial statements prepared by a CPA. Eliminate commingled personal/business accounts. Inconsistency between tax returns and P&Ls raises red flags in due diligence.
• 5. Lock in key employees (12+ months): Offer employment agreements or retention bonuses to critical staff. Buyer risk of key employee departure post-sale suppresses valuation.
• 6. Resolve legal/compliance issues before listing: Any pending lawsuits, unresolved tax liens, license issues, or EPA violations discovered in due diligence will slash your price or kill the deal. Address them proactively.

The single most impactful preparation step: start 2–3 years before you plan to sell. Businesses prepared for sale consistently command 25%–50% higher multiples than businesses sold reactively (owner burnout, health event, economic pressure).

Seller financing (also called a seller note or vendor take-back) is when the seller accepts a promissory note for a portion of the sale price, to be repaid by the buyer over time with interest. It is one of the most common deal structures in small business M&A.

Why sellers offer it:

• Makes the deal happen when buyers cannot secure 100% bank financing
• Signals confidence in the business (builds buyer trust)
• Spreads capital gains tax over multiple years via installment sale treatment
• Earns interest income (seller notes typically carry 6%–8% interest rate)

Typical seller financing structures:

• SBA 7(a) deal: Buyer puts down 10%, bank funds 80%, seller carries 10% on a 2-year standby note
• Conventional deal: Buyer funds 60%–70%, seller carries 20%–30% on a 3–7 year note
• Full seller financing: Seller carries 100% for qualified buyers, typically over 5–10 years at 7%–9% interest

Seller notes are usually subordinated to bank debt, meaning the bank gets paid first. The seller note is also typically tied to non-compete and consulting agreements. Always have a business attorney review the promissory note terms before signing.

The SBA 7(a) loan is the most common financing vehicle for small business acquisitions in the United States. The SBA does not lend directly — it guarantees up to 75%–85% of the loan to approved lenders, reducing the lender's risk and enabling more favorable terms.

Key terms (2026):

• Maximum loan amount: $5,000,000
• Buyer down payment required: 10% of total transaction value (minimum)
• Repayment term: Up to 10 years for business acquisitions (25 years if real estate is included)
• Interest rate: Prime rate + 2.25%–4.75% (variable), currently approximately 9%–11.75%
• SBA guarantee fee: 0.25%–3.75% of the guaranteed portion, paid at closing

SBA loan qualification requirements for business acquisitions:

• Business must have positive cash flow sufficient to cover the annual loan payment (DSCR ≥ 1.25x)
• Buyer must have relevant industry experience or management background
• Business must be structured as an asset sale
• No outstanding tax liens or unresolved legal issues on seller or business
• Business must be a for-profit U.S. entity meeting SBA size standards

DSCR Rule: Debt Service Coverage Ratio must be 1.25x or higher. Meaning for every $1.00 of annual debt payment, the business must generate $1.25 in free cash flow. This is the most common reason SBA acquisitions get declined.

Due diligence is the buyer's 30–60 day investigation period after signing an LOI. It is when deals fall apart if issues are discovered. A well-prepared seller dramatically reduces surprises and friction. Expect to provide:

• Financial Documents: 3 years of federal tax returns (business and personal), 3 years of monthly P&Ls and balance sheets, trailing 12-month P&L, accounts receivable and payable aging reports, bank statements (12 months)
• Legal Documents: Articles of incorporation, operating agreement, all business licenses and permits, lease agreements and renewal terms, key contracts with customers/suppliers, any pending or past litigation
• Operations: Employee roster with salaries, benefits, tenure, and non-compete status; vendor agreements; equipment list with ages and book vs. FMV; inventory count and valuation; standard operating procedures
• Sales & Marketing: Customer concentration analysis (top 10 customers as % of revenue), churn data, pricing history, pipeline/backlog report, website analytics and online review profile
• Tax & Compliance: Sales tax registrations and filing history, payroll tax history, any IRS correspondence or audit history, state and local compliance certificates

Sellers who prepare a "due diligence data room" (organized cloud folder with all documents) before listing reduce the DD phase by 30%–50% and experience significantly fewer re-trades (buyer renegotiating the price after discovery).

An earnout is a contingent payment structure where the seller receives additional compensation after closing, tied to specific performance milestones — typically revenue or EBITDA targets over 1–3 years post-sale.

When earnouts are used:

• Valuation gap: Seller believes the business is worth $5M; buyer will only pay $3.5M at close. Earnout bridges the $1.5M gap if growth targets are hit.
• Unproven projections: Seller claims business is on track for a major revenue jump. Buyer pays base price now + earnout if the projection materializes.
• Key person risk: Buyer wants the seller to remain engaged for 1–2 years to ensure client retention.

Earnout structure example: $3M at close + up to $1M earnout paid over 2 years: $500K if Year 1 revenue exceeds $2.5M; $500K if Year 2 EBITDA exceeds $600K.

Seller caution: Earnouts are notoriously difficult to enforce. If the buyer changes strategy, cuts the sales team, or diverts customers post-acquisition, you may never see the earnout payments. Key protective terms: clearly defined metrics, independent accounting verification, anti-sandbagging provisions, and change of control triggers. Always have an M&A attorney review earnout provisions carefully.

Not all revenue is created equal. Revenue quality is one of the most important factors in determining what multiple a buyer will pay. High-quality revenue commands a significant multiple premium:

• Highest quality — Recurring Contracted (SaaS/subscriptions): Buyers pay the highest multiples for ARR with low churn. Predictable, contractual, and difficult to cancel = maximum valuation premium. A business with $1M ARR at 95% annual retention is worth far more than one with $1M in one-time transactional revenue.
• High quality — Recurring Relationship (maintenance, retainers): Not legally locked-in but habitually renewed. HVAC maintenance contracts, accounting retainers, managed service agreements. Strong indicator of customer loyalty.
• Medium quality — Repeat Transactional: Customers buy repeatedly but are not contractually bound. Strong historical retention data is needed to support valuation claims.
• Lower quality — Project / One-Time: Each revenue dollar must be re-earned. Highest risk from a buyer's perspective. Construction, event management, and consulting often fall here without retainer structures.

Net Revenue Retention (NRR) — the most powerful SaaS metric: NRR measures revenue from existing customers including expansions minus churn. NRR >110% means customers are spending more over time even with some churn. Businesses with NRR >120% command 15x–25x ARR multiples. NRR <90% reduces multiples to 3x–5x ARR.

Tax treatment on a business sale depends on deal structure (asset vs. stock), how long you've owned the business, entity type, and how the purchase price is allocated across asset categories. This is a complex area — always engage a CPA or tax attorney before signing an LOI.

In an Asset Sale (most common), proceeds are taxed in layers:

• Goodwill & Intangibles: Long-term capital gains rate (0%, 15%, or 20% depending on your income bracket + 3.8% Net Investment Income Tax if income >$200K single / $250K married)
• Equipment & Personal Property (depreciation recapture): Ordinary income tax rate (up to 37% federal) on the amount previously depreciated under Section 1245 recapture
• Inventory: Ordinary income rates
• Real Estate: Up to 25% on depreciation recapture (Section 1250) + capital gains on appreciation
• Non-Compete Agreement payments: Ordinary income rates (this is why sellers negotiate to minimize the allocation to non-competes)

Practical example: A $1M business sale might yield: $600K capital gains (goodwill) + $250K ordinary income (equipment recapture + inventory) + $150K consulting/non-compete (ordinary income). After federal taxes, a seller in the 32% bracket might net $700K–$730K from a $1M sale — before state taxes.

Tax minimization strategies: Installment sale treatment (spread gain over multiple years), Qualified Small Business Stock (QSBS) exclusion if applicable, Opportunity Zone reinvestment, charitable remainder trusts. Each strategy has specific eligibility requirements.