Intercompany Agreements
That
Protect Every Related-Party Deal
Transactions between related companies must be governed by written agreements that reflect arm’s length terms — not informal arrangements that invite IRS scrutiny. Manay CPA advises on the tax and financial terms of every intercompany agreement your related-party structure requires.
- Intercompany Agreement Tax Advisory for All Entity Structures
- Service, Loan, License, and Cost-Sharing Agreements Covered
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Documented Defense for Related-Party Transactions
For us, an intercompany agreement is not a formality — it is the legal and economic foundation that defines the relationship between related entities, establishes the pricing of every transaction between them, and provides the documentation that the IRS and foreign tax authorities will examine if any intercompany arrangement is ever questioned.
Compliant Intercompany Alignment
The IRS expects intercompany transactions to be governed by written agreements that were in place before the transactions occurred — not agreements drafted retroactively to justify pricing that was never formally established. An intercompany service agreement, an intercompany loan agreement, an intellectual property license, or a cost-sharing agreement that is missing, incomplete, or inconsistent with the actual conduct of the parties is a significant audit risk that Manay CPA helps you identify and address before an examiner does. Since the substance of your operations must mirror your legal contracts, ensuring these documents are executed in real-time is the only way to prevent the IRS from disregarded your pricing structure entirely during an investigation.
Manay CPA advises on the tax and financial terms of every intercompany agreement in your related-party structure — ensuring that service fees reflect arm’s length market rates, loan interest rates meet the applicable federal rate requirements, royalty rates for intellectual property licenses are consistent with comparable uncontrolled licenses, and cost-sharing arrangement terms satisfy the detailed IRS regulatory requirements.
We coordinate with your legal counsel on every agreement — providing the tax analysis and economic support that the legal documents must reflect, and reviewing every draft for consistency with the transfer pricing positions taken in your annual tax filings. An intercompany agreement that is legally executed but economically inconsistent with your return is an agreement that creates more risk than it manages.
The Audit Risk of Informal Arrangements
Many businesses with related-party structures operate on informal arrangements — management fees calculated without a documented methodology, intercompany loans without written terms or market-rate interest, intellectual property used by affiliates without a license agreement or royalty arrangement. Each of these informal arrangements is a documented audit risk. The IRS will reallocate income from any intercompany transaction that it determines was not conducted at arm’s length — and informal arrangements are the easiest type to challenge because there is no contemporaneous documentation establishing what the parties agreed to and why. Manay CPA formalizes every intercompany relationship with agreements that document the economic substance of the arrangement and the basis for the pricing at the time the arrangement begins.
Every Intercompany Agreement Reviewed for Tax Compliance
Manay CPA reviews every intercompany agreement your related-party structure uses — advising on pricing terms, documentation requirements, and the consistency between your agreements and your transfer pricing positions — so every arrangement has the legal and economic foundation to withstand scrutiny.
From management fee agreements to intellectual property license structures to intercompany financing arrangements, our team ensures every intercompany deal is governed by an agreement that is both legally executable and economically defensible.
We coordinate with your legal counsel on every agreement — providing the tax and economic analysis the documents must reflect and reviewing every draft for consistency with your annual return positions before execution.
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The U.S. tax code is far more complex than a basic W-2 and standard deduction. Self-employment, rentals, capital gains, and foreign assets each carry unique reporting rules. A single oversight or misclassified item costs you real money—either in overpaid tax or in penalties assessed later.

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Table of Contents
Service Agreements Between Related Parties Must Reflect Arm's Length Rates
When one related entity provides services to another — management services, administrative support, shared services, or technical assistance — the fee charged must reflect what an unrelated third-party service provider would charge for the same services.
A management fee that is calculated as a percentage of revenue without any analysis of the services provided and their market value is a common audit target. Manay CPA advises on the service fee methodology, documents the services provided and their market value, and ensures the agreement reflects pricing that is consistent with what an unrelated party would pay.
Intercompany Loans Require Written Terms and IRS-Compliant Interest Rates
Intercompany loans between related parties must be documented with a written loan agreement and must charge interest at or above the applicable federal rate published monthly by the IRS.
A related-party loan with no written agreement, no stated interest rate, or an interest rate below the applicable federal rate is treated by the IRS as a deemed dividend, a capital contribution, or a taxable event — depending on the direction and circumstances of the transaction. Manay CPA advises on the appropriate AFR for each loan, reviews loan agreement terms for compliance, and ensures interest is accrued and reported consistently on all related returns.
Intellectual Property Licenses Require Documented Royalty Rate Justification
When a parent company licenses intellectual property — a trademark, a patent, proprietary software, or a trade secret — to a subsidiary or affiliate, the royalty rate charged must reflect what unrelated parties would negotiate for comparable rights in comparable markets.
The IRS’s commensurate with income standard for intellectual property transactions requires that royalty rates be consistent with the income generated by the intangible over time — not a rate set once and never reviewed. Manay CPA conducts comparable license analysis, documents the royalty rate methodology, and advises on periodic reviews that keep the royalty arrangement consistent with the evolving value of the licensed intangible.
Frequently Asked Questions
What types of intercompany agreements does Manay CPA advise on?
We advise on the tax and financial terms of all types of intercompany agreements — including management and administrative service agreements, intercompany loan and financing arrangements, intellectual property license agreements, cost-sharing arrangements, distribution agreements between related parties, and any other arrangement in which a transaction between commonly owned entities requires pricing documentation and formal agreement terms consistent with the arm’s length standard.
Can intercompany agreements be backdated if they were not in place when transactions began?
No. An agreement that is backdated to a period before it was actually executed does not satisfy the IRS’s contemporaneous documentation requirements and may constitute document fraud if submitted as evidence of terms that were purportedly in place at an earlier date. If an intercompany arrangement was conducted without a written agreement, the correct approach is to execute a current agreement on a going-forward basis and document the historical pricing of the arrangement through available contemporaneous evidence. Manay CPA advises on the correct approach for formalizing intercompany arrangements that were conducted informally.
How does Manay CPA coordinate with legal counsel on intercompany agreement preparation?
Intercompany agreements require both legal drafting — which is the domain of your legal counsel — and tax and economic analysis of the pricing terms and documentation requirements — which is the domain of your CPA. Manay CPA provides the tax analysis and economic support that the agreement must reflect, reviews every draft for consistency with your transfer pricing positions, and advises on any provisions that carry tax implications before the agreement is executed. We do not draft the legal language but coordinate closely with your counsel to ensure the final document is both legally sound and tax-compliant.
What happens if the IRS challenges an intercompany transaction as not being at arm's length?
If the IRS determines that an intercompany transaction was not priced at arm’s length, it will reallocate income between the related parties to reflect the arm’s length price — assessing additional tax on the reallocation, plus interest from the original due date of the return, plus any applicable penalty. If the transaction was governed by a documented agreement with economic support for the pricing, the penalty exposure is significantly reduced and the factual record available to dispute the reallocation is substantially stronger. Manay CPA represents clients through IRS examinations of intercompany transactions and challenges any reallocation that is not supported by the applicable legal standards.
Are intercompany agreements required between U.S. entities under common ownership?
Written intercompany agreements are best practice for any related-party transaction — including transactions between domestic related entities — even though the penalty regime for undocumented intercompany transactions is primarily focused on cross-border arrangements. For domestic related-party transactions, a clear written agreement establishes the economic substance of the arrangement, supports the deductibility of intercompany payments, and reduces the risk of IRS reclassification of transactions as constructive dividends or non-deductible related-party payments that are disallowed on audit.
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