The commercial service comes before the invoice
A management company can centralize genuine administration, but common ownership does not make every fee appropriate. Section 482 and related rules can permit reallocations when controlled transactions fail to reflect arm’s-length results. IRS examination guidance discusses service benefits and related-party pricing. Identify what services were actually provided, who performed them, which company benefited, and how the price was determined. A year-end invoice selected solely to move profit is not a substitute for those facts.
Prepare a service description covering accounting, recruiting, purchasing, technology, management, or other real activities. Distinguish services benefiting a recipient from shareholder activity or costs benefiting only another company. Avoid billing every related entity for the same cost merely because all share an owner. The advisor should review the relevant service-pricing method and deduction requirements for the actual arrangement.
A hypothetical shared finance team
Assume Company M employs a finance team with $240,000 of annual costs. Records show that reviewed services benefit three operating companies in different proportions. A preliminary commercial allocation uses fifty percent, thirty percent, and twenty percent, producing $120,000, $72,000, and $48,000 of underlying cost allocation. These numbers illustrate a cost pool, not a conclusion that cost-only pricing or those percentages satisfy the applicable tax rules.
The advisor should identify which costs belong in the pool, which method is supportable, whether a markup or other adjustment is appropriate, and what evidence supports the allocation. An equal split would produce $80,000 each, but convenience alone does not establish that equal sharing reflects benefits. Compare the actual work: invoice volume, staff time, supported functions, or another relevant basis rather than choose the percentage that produces the preferred taxable income.
Suppose one company receives only occasional advice while another uses the team daily. The service schedule should reflect that difference. If management wants a fixed monthly charge for budgeting, establish a reviewed true-up process and preserve actual activity records. A fixed invoice can be commercially practical while still requiring support for the total price and recipient benefit.
Document the arrangement prospectively
Have counsel and the advisor review the agreement, scope, billing cadence, payment terms, and pricing approach. Identify who approves invoices for each recipient. The agreement should match actual employees, systems, and work rather than describe a management company with no capacity to provide the promised services. Keep changes in scope dated and approved.
Record time or other operational drivers at a level appropriate to the method. The purpose is not to create artificial minute-by-minute precision; it is to support the claimed services and allocation. Save outputs such as reports, recruiting projects, system administration records, and purchasing work. An invoice saying management fee without supporting activity can leave the recipient unable to explain the expense.
Reconcile both companies' records
Company M should record revenue and related costs, while each recipient records the reviewed expense and payable or payment. Reconcile intercompany balances and invoice references at the same date. A consolidated management report may eliminate internal charges for presentation, but the legal-entity books still need accurate entries and settlement records.
Review tax timing, reporting, state obligations, and payroll or employment issues with the relevant professionals. Moving employees into another company does not automatically eliminate employer obligations or retirement-plan aggregation. Those are separate analyses. The management-fee model should not promise that a new entity creates a tax benefit independent of its actual functions and compliance costs.
Evaluate whether centralization is worth operating
Retain the agreement, cost pool, service evidence, pricing analysis, invoices, settlements, and annual review. Compare the operating benefits with added administration. This guide does not select a transfer-pricing method or validate a particular fee. It gives the owner a practical standard: the recipient receives real services, the price is supported under the applicable rules, and both companies can explain the transaction without relying on common ownership as the reason.
At annual review, compare estimated fees with the final cost pool and service evidence. Explain any true-up and obtain approval before settlement. A recurring charge should not continue unchanged after staff, responsibilities, or recipient activity changes substantially.
Sources & further reading
Consult the original guidance and its effective dates. These references support the educational discussion; their application depends on the specific facts.