Buying Out a Practice Partner: Tax Review Before Agreement
Buying out a dental or medical practice partner? Compare who pays, transaction form, basis, debt and post-buyout cash before signing.
By AE Tax Advisors Team · Updated October 24, 2026
Start with the decision
A practice partner buyout needs a tax review of who is buying, what is being acquired and how the payment will be funded. A partner selling an interest directly to another owner is different from the practice redeeming that interest. A business taxed as a partnership also differs from a corporation, even when both owners call themselves partners.
For established dental and medical practices, the buyout often interacts with equipment debt, a jointly owned building, retirement plans and the departing owner’s remaining work. Resolve those connections while the agreement is being negotiated.
Identify the payer and tax classification
Collect the governing agreement, ownership ledger and recent returns. Determine whether the buyer is the continuing owner, the operating entity or another acquisition entity. Then identify whether the transaction is an interest purchase, redemption or asset acquisition.
For a partnership, a direct interest sale and payments liquidating a retiring partner’s interest follow different rules. Receivables, goodwill, liabilities and the terms of the agreement can affect character and basis. Corporate redemptions need a separate analysis; partnership rules do not apply simply because the owners use the word “partner.”
Separate the purchase price from other payments
| Payment or obligation | Review question |
|---|---|
| Ownership purchase price | Who pays it and what basis results? |
| Unpaid compensation or ongoing services | How is work before and after departure documented? |
| Seller note and interest | What are payment dates, guarantees and tax timing? |
| Building interest or lease | Does the property remain jointly owned or change hands? |
| Existing loans | Which liabilities and guarantees change after the buyout? |
A total price without this breakdown can hide a funding gap or inconsistent reporting. Ask each party’s advisors to reconcile the intended treatment before the closing schedules are finalized.
Do not assume the buyer gets a new equipment deduction
Buying an ownership interest does not automatically reset the operating entity’s asset basis. A partnership acquisition may require analysis of an available Section 754 election and a transferee-specific adjustment; that is a different assignment from recording a new equipment purchase.
Retain prior depreciation and basis schedules. The buyer needs a reliable opening position, while the seller needs records supporting the disposition. The same balance-sheet capital number should not be assumed to answer every tax-basis question.
Model the practice after the partner leaves
A hypothetical two-owner practice borrows to buy out one owner. The continuing owner expects the same profit with one fewer owner distribution. The forecast should also account for reduced clinical production, replacement staffing, debt service and transition costs.
Compare available cash after the buyout with owner compensation, retirement funding and operating reserves. The transaction can be affordable on an earnings statement and still strain monthly cash. This example illustrates planning questions rather than a client outcome.
Create a closing and first-year handoff
- Agree on transaction structure and required independent legal or valuation work.
- Reconcile ownership, basis, liabilities and historical fixed assets.
- Assign final or continuing K-1, corporate and owner reporting.
- Review payroll, retirement plans and property arrangements affected by the departure.
- Schedule a post-closing review against the final agreement and loan documents.
Arrange secure delivery of agreements and returns. A first conversation can begin with the entity type, ownership percentages, proposed payer, approximate price and target date.
Questions owners ask
Is a practice buyout payment always deductible?
No. Treatment depends on the transaction and payment component. A purchase of ownership, redemption payment, service payment and interest can have different consequences.
Does buying my partner’s share create a new basis in all practice assets?
Not automatically. The entity’s tax classification and transaction structure determine whether an asset-basis adjustment is available and how it is recorded.
Discuss the advisory scope
Strategic Tax Advisory: $7,800. Complex Tax Advisory: $9,800. Returns, amendments, cost segregation and additional work are separately scoped. Confirm the entities, written deliverables, implementation responsibilities and support period in your agreement.
Practice-owner advisory · Fees and engagement scope
Read a documented practice planning roadmap. Check the case facts and status: a planning recommendation or engagement scope does not establish completed implementation or realized tax savings.
Sources and editorial context
General educational information prepared with AI assistance; no individual professional review or client result is represented. Sources provide background, not approval of a transaction. Conclusions require the applicable rules and your records. Editorial policy · AI disclosure