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🚪 Selling or closing a business: preparing, valuing and the IRS checklist

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🎯 In 30 seconds: A business sells for more when its books are clean, its earnings are documented and it runs without you, and that takes a year or two of preparation. If you close instead, the order is: decide in writing, dissolve with the state, finish payroll and file final returns, cancel permits and registrations, then close the IRS account.

Preparing to sell (start 1–2 years ahead)

  1. Clean up the books. Stop running personal costs through the business. Every add-back is something a buyer may discount.
  2. File accurate tax returns. Buyers and lenders price off what you reported.
  3. Secure the lease. A renewal option or a longer term is often worth more than a new sign.
  4. Write things down. Procedures, supplier contacts, pricing, software logins. A business that lives in your head is worth less.
  5. Reduce dependence on you and on any one customer.
  6. Fix the obvious: deferred maintenance, expired permits, unresolved disputes.

Valuing it and finding a buyer

The SBA describes three broad approaches: income (what the earnings are worth), market (what similar businesses sold for) and assets (what the equipment and inventory are worth). For most owner-run businesses, buyers think in multiples of seller’s discretionary earnings (see the buying page).

Worked example: An owner shows SDE of $150,000 with three years of matching tax returns. At a multiple of 2.5 that suggests about $375,000. If $40,000 of the SDE is add-backs the owner can’t document, a careful buyer prices off $110,000 instead: 2.5 × $110,000 = $275,000. The paperwork was worth $100,000.

Brokers list the business confidentially, screen buyers and manage the process, usually for a commission on the sale price. Get the commission, the length of the listing agreement and what happens if you find the buyer yourself in writing. Many smaller sales happen without a broker, to an employee, a competitor or a family member.

Sales can be outright, paid over time (seller financing) or structured as a lease. Have a lawyer review the sales agreement, and list all assets and liabilities so nothing surprises either side later.

Taxes on the sale
Buyer and seller each file IRS Form 8594 showing how the price was split among asset classes, and the split changes how much of your gain is taxed at ordinary rates. Agree on it in the contract with your CPA’s input, not after closing.

If you’re closing: the order of steps

1. DecidePartners must agree; record the decision in writing.
2. DissolveFile dissolution with each state where the LLC or corporation is registered, or the state can keep charging fees and annual reports.
3. EmployeesPay final wages on time under state law, make final federal tax deposits.
4. Final returnsIncome, payroll and sales tax returns marked final.
5. CancelSeller’s permit, city license, DBA, state payroll accounts, professional licenses.
6. Settle debtsPay or negotiate with lenders and suppliers, especially anything personally guaranteed.
7. Close the IRS accountOnly after all returns are filed and taxes paid.

The IRS closing checklist

  • Final income return: sole proprietors file Schedule C as usual; partnerships file Form 1065 and check the final return and final K-1 boxes; corporations file Form 1120 or 1120-S marked final, and file Form 966 if dissolving or liquidating.
  • Possible extras: Form 4797 for sold business property, Form 8594 if the business was sold, Schedule SE for self-employment tax.
  • Payroll: final Form 941 (or 944) with the closing box checked and the date of final wages, final Form 940 for FUTA, W-2s to employees and Form W-3 to the Social Security Administration, Form 8027 if employees received tips.
  • Contractors: Form 1099-NEC for anyone paid at or above the threshold in the closing year. For payments made in 2026 it is $2,000; the IRS closing page still shows the older $600, which applies to earlier years.
  • Close the EIN account: send a letter to the IRS with the legal name, EIN, address and reason for closing, plus the EIN notice if you have it.
  • Keep records: employment tax records at least 4 years; property records until the limitation period ends for the year of sale.
Withheld payroll tax survives the closing
Unpaid trust fund taxes (withheld from employees) can be assessed against responsible people personally. Pay them before other creditors.

Free help with either path: your SBDC and SCORE mentor, listed in Main Street Business.

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