Article

Collaboration agreements in life sciences

Tax strategies and structuring opportunities

January 13, 2026

Key takeaways

Life sciences companies are using licensing agreements to fuel growth.

Licensing deals, often called collaboration agreements, involve payments carrying tax complexities.

Smart structuring could unlock tax deferral opportunities.

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Federal tax Life sciences Business tax

The total value of licensing deals for life sciences companies in 2025 topped an estimated $200 billion and established a new all-time high, according to Bloomberg. Most deals in 2025 focused on licensing technologies that support the development of treatments for cancer, cardiovascular disease, allergies, autoimmune and inflammatory conditions, and central nervous system disorders.

Small-to-midsize biopharmaceutical and medtech companies developing these drugs and therapies are frequently turning to partnerships and collaborations to fund their early- and development-stage technologies and the commercialization of their products.

However, to maximize the benefits of either licensing out or licensing in intellectual property (IP), businesses should evaluate several tax considerations when entering into these deals, generally referred to as collaboration agreements.

Collaboration agreements explained

Typically, a collaboration agreement is between the company with the cash and the infrastructure to commercialize the product (the licensee) and a development company that owns the IP (the licensor). Collaboration agreements may include several types of funding, each potentially requiring distinct treatment for U.S. federal income tax purposes. Payments may include:

  • Up-front fees
    As the name implies, these fees are typically paid upon the execution of the agreement and are usually nonrefundable. They may also be referred to as access fees or license issue fees.

  • Reimbursements
    These amounts are paid to the development company to offset costs already incurred in developing the IP.

  • Milestone payments
    These payments are generally made when product development reaches certain stages, such as achieving specific clinical trial outcomes or obtaining regulatory approval.

  • Royalty payments
    When the product or therapy reaches the market, the development company (the licensor/payee) may receive sales-based payments through a variety of structures. For example, the company may earn a percentage of net profits, receive payment once sales exceed a certain threshold, or both.

  • Options to purchase
    These payments may represent an actual sale of the IP.

Note that the agreement title and the names of the various payment types do not determine how those payments are treated for federal income tax purposes. Instead, the substance of those payments—i.e., what the licensee/payor is actually receiving in exchange for those payments—dictates the tax treatment. 

IRS guidance

In a Coordinated Issue Paper (CIP) effective Oct. 18, 2007 (de-coordinated), the Treasury Department and the IRS addressed the tax treatment of certain payments made under collaboration agreements, from both the licensee/payor and the licensor/payee perspectives.

The CIP states that the tax treatment of payments is based on the facts and circumstances pertaining to the payments themselves. However, in general, most payments made by the licensee/payor are not deductible under Internal Revenue Code (IRC) sections 174A and 41 or other IRC provisions. This is because many of the payments are likely to represent payments for IP developed before the agreement was executed—thus, the licensee/payor bore no risk for IP development.

The licensor/payee generally may not defer payments over the life of the contract and must take the payments into income based on its method of accounting. For cash method taxpayers, the income is realized in the year of receipt. For accrual method taxpayers, the income is realized in the taxable year in which the taxpayer becomes entitled to the payment pursuant to the “all events” test under Reg. section 1.461-1. As discussed below, there may be an opportunity to defer the income if the payments constitute advances for the satisfaction of future obligations.

Planning opportunities

Life sciences companies have several opportunities to potentially defer income recognition, depending on the structure of the collaboration agreement.

Advance payments

If the payments represent advances for the satisfaction of future obligations, such as the performance of services, the sale of goods, or the use of IP, the licensor/payee may be able to defer the recognition of income until the succeeding taxable year under Revenue Procedure 2004-34 (the deferral method).

In general, to qualify for deferral, the licensee must defer the payment as revenue on its applicable financial statements in the year of receipt and not satisfy the obligation to perform in that same year.

Purchase of an option

Structuring the agreement as an option can defer the recognition of income with respect to an up-front fee. For example, the fee may grant the licensee/payor the right to enter into a collaboration agreement either at its discretion or upon the occurrence of specific contingent events. Income would be recognized only when the option is exercised or lapses.

Financing arrangement

Structuring future royalty streams as a financing arrangement may monetize an income stream up front and thereby defer income recognition. The up-front payment would represent loan proceeds. As the royalty payments are earned, the licensor/payee would recognize the income, which is then treated as repayment of the loan. See Tax treatment of royalty monetization transactions – sale or loan? for more discussion on the monetization of royalty income streams.

The takeaway

As life sciences companies continue to license out technology to fund future development and commercialization, they should evaluate the available tax opportunities to structure deals as favorably as possible. 

RSM contributors

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