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A ThirdSide owner guide

How do I prepare my business for sale, and how long could it take?

Preparation should make the business easier to understand and the decision easier to evaluate, while giving you room to decide whether a sale is right.

Prepared October 26, 20264 min read
In this guide

A useful starting point

Start with your objectives, then identify the records, operating responsibilities and transaction issues that need work. Separate preparation from the buyer process and the transition afterward: they are different clocks, and none should be mistaken for a guaranteed closing date.

Agree what the sale would need to accomplish

Write down the financial, business and personal outcomes you want to explore. Identify your flexibility about timing, continued ownership and a role after closing. Vermont SBDC’s planning roadmap distinguishes those goals and encourages owners to turn the gaps they find into an action plan. [1]

Bring co-owner differences into the discussion early. If one person wants immediate cash and another wants continuing equity or employment, the business cannot be presented as though everyone has the same objective. Your professional advisors can help examine the consequences before buyer negotiations make those differences harder to address.

Organize the preparation into manageable workstreams

The table below is a starting agenda, not a demand to upload every record. Assign a responsible person and agree what needs specialist review. Keep sensitive material within the company and agreed advisor process until a disclosure decision is made.

Scroll across the table to see all columns.

Preparation workstreams
WorkstreamA useful outputQuestion to resolve
Financial storyConsistent period reporting and a supported explanation of changes.Can someone unfamiliar with the business reconcile the story?
Operating continuityA map of important responsibilities and handover needs.What stops if the owner is unavailable?
Commercial relationshipsA reviewed summary of material customers, suppliers and dependencies.Which relationships or consents could affect a transfer?
Legal and ownershipAn issues list for counsel, including assets intended to be retained.What must be clarified before a buyer relies on the sale perimeter?
People and personal plansPriorities, communication considerations and the owner’s intended role.What needs to work for the people after closing?

BDO’s U.S. readiness discussion highlights reporting, management dependence and commercial or licensing issues that may require attention before a sale. The appropriate level of financial review and specialist work depends on the business; every company does not need to commission the same package. [2]

Think in phases, with clear dependencies

A transaction can require months of coordinated work after the company is ready, while preparation and management transition may take longer. Rather than rely on a generic closing estimate, ask for an initial schedule that names the dependencies for your business and gets revised as facts become clearer.

Three clocks to discuss
PhaseWhat determines progress
Before approaching buyersReporting clean-up, management readiness, ownership decisions and specialist advice.
Buyer evaluation through closingBuyer interest, information quality, financing, negotiations, approvals and other closing conditions.
After closingAgreed handover, continuing employment or consulting, price adjustments and other obligations.

The launch date is not a closing date, and a letter of intent is not necessarily a binding commitment to complete a purchase. Ask counsel to identify which provisions would bind you, including exclusivity or confidentiality, before you sign. Financing, third-party consents or a material diligence issue may change the schedule. Plan who will keep running the company while those questions are addressed.

Make the first month an organizing exercise

This sequence is an illustrative preparation agenda, not a promise that a business becomes ready in four weeks. It is designed to turn a broad intention into a short list of decisions and owners.

  • First, record your objectives, key uncertainties and who needs to be involved in planning.
  • Next, inventory the financial and operating information already available; identify inconsistencies without creating a public buyer package.
  • Then, hold focused discussions with the relevant financial, legal and personal advisors about the material gaps.
  • Finally, agree priorities, responsible people and the next review date. Separate essential corrections from optional improvement projects.

Avoid making a large operating change solely because you assume a buyer will prefer it. Ask what evidence supports the change, how long its effects would take to demonstrate and whether it serves the business even if a transaction does not occur.

Bring structure and tax questions in early enough to examine

The IRS explains that assets and ownership interests can have different tax treatment. An asset sale may involve allocation of the price among different asset classes. A headline price is not a substitute for an analysis of what you would retain after the actual transaction. [3]

Ask your tax and legal advisors to compare relevant structures using your circumstances before treating a proposal as an acceptable personal outcome. Keep business valuation, personal financial needs and tax consequences connected, while respecting the different work each requires.

Bring this into a conversation

Your preparation action list

  1. What would make a transaction worthwhile for me and the business?
  2. Which three unresolved issues most affect readiness or timing?
  3. Who owns each issue, and which specialist should review it?
  4. What must remain confidential while we prepare?
  5. When will we revisit the decision to proceed, pause or change the plan?

You can also use the private owner brief or printable transition worksheet to organize your objectives. Neither requires a decision to sell.

Sources & context

The sources below inform the factual explanations. Examples, worksheets and questions are ThirdSide’s editorial applications. They organize a discussion; the actual business, agreements and appropriate professional advice determine the decisions.

  1. Vermont SBDC · Planning to Sell a Business ↗

    Owner objectives, resources and a preparation action plan.

  2. BDO USA · Preparing to Sell Your Business ↗

    Readiness, financial reporting, earnings adjustments and operating considerations.

  3. IRS · Sale of a business ↗

    Different assets and ownership structures can receive different tax treatment.

Sources checked October 26, 2026. These resources provide general educational context and do not replace advice on your particular transaction.

When you want to talk it through

Discuss your preparation priorities

Start with the business, your objectives and the questions you would like to resolve. Detailed confidential records can follow through an agreed process.

Start a conversation