Test the specific related-person rule

An owner transfers machinery or other depreciable assets to a controlled company and accepts a note payable over five years. The owner assumes that only depreciation recapture must be recognized immediately, with the rest deferred. IRS Publication 537 explains a separate rule for depreciable property sold to certain related persons: installment reporting generally is unavailable, and payments to be received are generally considered received in the sale year. This can accelerate more than the recapture component.

For this rule, depreciable property includes property the purchaser can depreciate. The related-person definitions are specific and do not necessarily match every other family or entity rule in the tax code. Draw the ownership and trust relationships, identify direct and indirect control, and apply the relevant definition. A separate LLC, separate bank account, and real promissory note do not by themselves remove related-party treatment. Establish the relationship before projecting the seller's recognition schedule.

Show the difference from recapture alone

Suppose a hypothetical seller transfers qualifying depreciable property for $600,000 to a purchaser within this rule. Adjusted basis is $200,000 and potential ordinary recapture is $150,000. The buyer pays $60,000 now and gives a $540,000 adequately stated-interest note. Total gain is $400,000 before expenses. If the related-party restriction applies without exception, the owner cannot simply recognize $150,000 of recapture now and defer all remaining $250,000 as note principal arrives.

The sale-year calculation instead treats the covered payments as received under the applicable rule. The seller can face recognition of the full $400,000 while collecting only $60,000 in cash. Character still requires its separate analysis, including any rules making related-party gain ordinary. This illustration isolates timing rather than promising a particular rate. The reserve problem is immediate: contractual principal paid in later years does not fund the tax payment required for the sale year.

Do not assume an exception from a business purpose alone

Publication 537 describes an exception where no significant tax-deferral benefit is derived and the taxpayer demonstrates that tax avoidance was not one of the principal purposes. A real operational reason for transferring assets is relevant but does not automatically establish the exception. Document both the commercial purpose and the actual seller-and-buyer tax effects. A statement that the transaction is for simplification should not replace the required analysis.

Compare alternatives using the complete ownership group economics. A taxable sale, a qualifying contribution, a lease, or leaving assets with the existing owner can create different results and risks. Some alternatives have separate nonrecognition requirements and ongoing administrative costs. The goal is to select the arrangement that serves the business, not to relabel a sale after the parties have already transferred ownership. Obtain the tax and legal review before moving title, issuing a note, or beginning depreciation in the buyer's records.

Maintain matched seller and buyer records

Keep the ownership diagram, asset values, original bases, depreciation history, transfer agreement, note, and exception analysis. Reconcile the seller's recognition with the buyer's opening basis and depreciation under the applicable rules. For contingent payments, Publication 537 describes additional valuation and basis restrictions; a note with uncertain amounts should not be forced into the fixed-price example. Document what is known at the transfer date and which calculations remain contingent.

Give each entity a closing statement showing consideration, liabilities, and asset allocation. Keep principal payments distinct from interest and from any rent or service arrangements continuing between the parties. At year-end, confirm that both returns use the approved treatment and that the owner has funded the resulting tax reserve. A controlled transfer is easier to administer when both sides share one factual record, but each taxpayer still needs its own books, reporting conclusion, and evidence.

Review the cash before signing

The final comparison should show the group's cash position and the seller's personal or entity tax obligation separately. Money retained by the buyer may not be available to the seller when the tax is due. Set the down payment and payment calendar with that limitation visible. The transaction file should explain why deferral was allowed or denied and identify any remaining legal guarantees. A five-year note is a financing agreement, not proof that tax will be spread over five years.

Sources & further reading

Consult the original guidance and its effective dates. These references support the educational discussion; their application depends on the specific facts.

This guide was prepared with AI assistance for AE Tax Advisors. No individual professional review is claimed. Examples are illustrative, not client results. Confirm current law, state treatment, and implementation with a qualified professional. Editorial standards.