The leasing property limitation mandates that a taxpayer cannot claim the Rhode Island research and development property tax credit for assets they lease to others or lease from third parties. This restriction serves to focus the state’s ten percent investment incentive exclusively on taxpayers who maintain both legal ownership and direct physical control over research infrastructure located within the state.

Strategic Intent and Legislative Foundations of Rhode Island Research Incentives

The development of the Rhode Island research and development (R&D) tax incentive suite represents a decades-long effort by the General Assembly to cultivate a high-technology industrial base within the state’s borders. Central to this strategy is the understanding that research and development activities are capital-intensive and historically mobile, often shifting to jurisdictions that offer the most favorable intersection of talent and tax relief. By enacting Rhode Island General Laws (R.I. Gen. Laws) Chapter 44-32, the state created a tiered system of incentives designed to lower the barriers to entry for scientific innovation and to encourage the long-term anchoring of laboratory facilities in Rhode Island.

The statutory framework is bifurcated into two primary mechanisms: the credit for research and development property and the credit for qualified research expenses. R.I. Gen. Laws § 44-32-2, the property credit, focuses on the “brick and mortar” aspects of innovation, offering a ten percent (10%) credit on the cost or other basis of tangible property, including buildings and structural components. Conversely, R.I. Gen. Laws § 44-32-3 provides a tiered credit for incremental operational expenditures, such as researcher wages and laboratory supplies, which aligns closely with the federal standards set forth in Internal Revenue Code (IRC) Section 41.

The “leasing property” limitation functions as a critical regulatory gatekeeper within this framework, particularly for the property-based incentives. It is designed to prevent the fragmentation of tax benefits across multiple entities and to ensure that the state’s investment directly supports the entities taking the economic risk of asset ownership and utilization. This limitation reflects a broader policy trend in Rhode Island revenue guidance that prioritizes owner-occupancy and direct use as prerequisites for high-value tax expenditures.

Technical Analysis of the Leasing Limitation under R.I. Gen. Laws § 44-32-2

The property credit is governed by strict eligibility requirements that define what constitutes “qualified” property. Under § 44-32-2(b), property must be tangible, depreciable under federal law (IRC § 167 or § 168), have a useful life of at least three years, and be acquired by “purchase” as defined in IRC § 179(d). The “leasing property” limitation, codified in subsection (d), effectively acts as a disqualifying event for assets that might otherwise meet all other criteria.

The statute explicitly states that a taxpayer shall not be allowed a credit with respect to tangible personal property and other tangible property which it leases to any other person or corporation. Furthermore, any contract or agreement to lease or rent, or for a license to use the property, is considered a lease for the purposes of this restriction. This expansive definition ensures that informal rental arrangements or licensing agreements cannot be used to circumvent the prohibition on non-owner usage.

The prohibition is dual-faceted, impacting both the owner of the property (the potential lessor) and the user of the property (the potential lessee). For the owner, the act of leasing the property—even to a related entity—surrenders the right to claim the 10% property credit because the property is no longer used exclusively or principally by the taxpayer for their own qualified research. For the lessee, the credit is unavailable because the lessee has not “acquired by purchase” the property in a manner that allows them to take federal depreciation, a fundamental requirement for the state credit.

The mechanism of this limitation is reinforced by federal conformity. Because Rhode Island requires the property to be “depreciable” or “recovery property” for which a deduction is allowable under the IRC, the state naturally follows federal determinations of ownership. If an agreement is treated as a lease for federal tax purposes, the state will typically mirror that treatment, thereby denying the property credit. However, if a contract is structured as an “installment purchase” where the user is treated as the owner for tax purposes, the credit may be preserved, provided the user is the one performing the research.

State Revenue Office Guidance: The “Principally Used” Standard

The Rhode Island Division of Taxation has issued detailed guidance, most notably through Regulation 280-RICR-20-20-12 and supplemental advisory materials, to clarify how the leasing limitation applies to complex real estate scenarios. The primary metric used by the Division is the “principally used” standard, which requires that more than fifty percent (50%) of the usable business floor space of a building or asset be dedicated to qualified research and development in an experimental or laboratory sense.

Guidance from the Division of Taxation (specifically DOTAX_471) provides a granular methodology for calculating this space. Usable business floor space is defined as the total area of the facility excluding areas used for non-research support functions such as bathrooms, cafeterias, and lounges. This ensures that the calculation is based on the functional areas of the business where research activities actually occur.

When a building is partially leased, the “principally used” test becomes the deciding factor for the entire facility. If the portion of the building leased to third parties exceeds 50% of the usable floor space, the entire building is disqualified from the property credit, regardless of the quality or intensity of the research conducted in the remaining space. If the taxpayer uses more than 50% of the space for their own research and leases out a minority portion, the credit is allowed but must be adjusted to reflect only the proportionate share of the basis attributable to the taxpayer’s own research use.

This guidance highlights a critical distinction: internal “non-research” use (such as administrative office space for the research firm) does not necessarily trigger the leasing limitation as long as the property is not rented to another entity. If a company owns a building and uses 60% for labs and 40% for its own back-office support, the entire building can qualify for the 10% credit because the taxpayer is the user of 100% of the space, and the majority of that use is for R&D.

Application of the Law: Detailed Examples and Calculations

The application of the leasing limitation can be illustrated through several scenarios involving a hypothetical corporation, Narragansett Tech, which acquires a five-story building in Warwick, Rhode Island. The building has a total basis of $5,000,000 and each floor has equal square footage.

Example 1: The Disqualifying Lease

In this scenario, Narragansett Tech occupies the first and second floors for its advanced materials laboratory. It leases the third, fourth, and fifth floors to an unrelated engineering firm.

• Taxpayer Usage: 40% (2 floors)
• Leased Usage: 60% (3 floors)
• Result: Since more than 50% of the building is leased to others, the building is not “principally used” by the taxpayer for research. No credit is allowed under R.I. Gen. Laws § 44-32-2.

Example 2: The Proportionate Basis Adjustment

Narragansett Tech uses the first, second, and third floors for its laboratory. It leases the fourth and fifth floors to a local non-profit.

• Taxpayer Usage: 60% (3 floors)
• Leased Usage: 40% (2 floors)
• Result: The “principally used” test is satisfied (60% > 50%). However, the leasing limitation under § 44-32-2(d) prohibits a credit on the leased portion. The credit is calculated on 60% of the building’s basis.
• Credit Calculation:
  Credit = (Total Basis x 0.60) x 0.10
  Credit = ($5,000,000 x 0.60) x 0.10 = $300,000

Example 3: The Internal Administrative Use

Narragansett Tech uses the first, second, and third floors for its laboratory. It uses the fourth and fifth floors for its own corporate headquarters, accounting, and human resources departments. No space is leased to outside parties.

• Taxpayer Usage: 100% (with 60% specifically for R&D)
• Leased Usage: 0%
• Result: The building is principally used for R&D (60% > 50%). Because no part of the building is leased to another person or corporation, the leasing limitation does not apply. The credit is allowed on the entire $5,000,000 basis.
• Credit Calculation:
  Credit = $5,000,000 x 0.10 = $500,000

The 2026 Sunset Provision and Future Outlook

The legal environment for Rhode Island research and development property is undergoing a significant transition due to the enactment of the Fiscal Year 2026 budget bill. This legislation introduced a sunset date for the property-based incentives that have defined the state’s R&D landscape for thirty years.

Effective for tax years beginning on or after January 1, 2026, the elective deduction for new R&D facilities (§ 44-32-1) and the research and development property credit (§ 44-32-2) will no longer be available for expenditures paid or incurred after that date. This sunset effectively terminates the ability of taxpayers to generate new 10% property credits for assets acquired in 2026 or later.

However, the sunset provision contains a “grandfathering” mechanism for credits already earned. Credits allowed for tax years ending on or before December 31, 2025, may be carried forward for up to seven years, allowing businesses that made recent investments to continue utilizing their existing credit buckets. This makes the leasing limitation and the “principally used” guidance even more relevant for audit defense over the next decade. Taxpayers must maintain the qualified use of their property throughout the carryforward period to avoid recapture, especially if they consider leasing out space in a facility that previously earned a credit.

Recapture Mechanics and Continuing Compliance

The leasing limitation is not merely a “point-in-time” eligibility check; it is a continuing requirement. Under R.I. Gen. Laws § 44-32-2, if a property for which a credit was taken ceases to be in qualified use (e.g., by being leased to others) prior to the end of its useful life or a twelve-year period, a portion of the credit must be recaptured.

The law provides two primary recapture windows:

1. The 12-Year Rule: For buildings and long-lived assets, if the property ceases to be in qualified use after twelve consecutive years, no recapture is required. If the change occurs before twelve years, the taxpayer must add back the difference between the credit taken and the credit allowed for actual use.
2. The 36-Month Rule: For certain shorter-lived assets, if the property is disposed of or ceases to be in qualified use before thirty-six months, a recapture is triggered based on the ratio of the months of qualified use to thirty-six.

Actual Credit Allowed = Original Credit x (Months of Qualified Use / Total Useful Life or 144 months for the 12-year rule)

The risk of recapture is particularly acute for technology firms that may scale down or pivot their operations. If a company that claimed a property credit on its lab in 2023 decides to lease that lab to a partner in 2027, the state will view this as a cessation of qualified use by the taxpayer, triggering an add-back of approximately 66% of the original credit (assuming a 12-year useful life framework).

Interplay with the Research and Development Expense Credit

While the property credit (§ 44-32-2) strictly prohibits leasing, the research and development expense credit (§ 44-32-3) adopts a different approach. The expense credit is based on “qualified research expenses” (QREs) as defined in IRC § 41. Under federal law, QREs can include certain expenditures for the “lease or rental” of personal property used in the conduct of qualified research.

This creates a strategic nuance for Rhode Island taxpayers:

• Asset Ownership Strategy: If a company purchases a piece of laboratory equipment for $1,000,000, it can claim a $100,000 property credit (10%) under § 44-32-2, provided it does not lease the equipment to others.
• Leasing Strategy: If a company leases the same equipment for $200,000 per year, it cannot claim the 10% property credit. However, it can include the $200,000 lease payment as a QRE under § 44-32-3. The credit rate for this expense would be 22.5% for the first $111,111 and 16.9% thereafter, though this credit is capped at offsetting 50% of the tax liability.

Revenue guidance from the Rhode Island Division of Taxation confirms that for corporations filing a consolidated return, the credit is only allowed against the tax of the specific corporation that qualifies for the credit. This prevents a group of companies from “shuttling” credits between an asset-holding company and a research-performing affiliate through internal leases. The entity that performs the research and incurs the expense must be the entity that claims the credit.

Federal Conformity and the Impact of IRC Section 280C

The calculation of Rhode Island’s research credits is inextricably linked to federal tax adjustments, specifically those found in IRC Section 280C. Section 280C(c) is designed to prevent a “double benefit” by requiring taxpayers to either reduce their research expense deduction by the amount of the credit or to elect a reduced credit.

Recent federal legislation, including the Tax Cuts and Jobs Act (TCJA) and the One Big Beautiful Bill (OBBB) Act of 2025, has significantly altered the Section 280C and Section 174 landscape. The OBBB restored the ability for businesses to immediately expense domestic research costs under a new Section 174A, whereas the TCJA had previously mandated five-year amortization.

Rhode Island has “decoupled” from these federal changes for several tax years, most notably regarding the amortization of research and experimental expenditures. Advisory 2025-18 from the Rhode Island Division of Taxation requires taxpayers who elect to accelerate research expenses at the federal level to file an amended Rhode Island return and complete RI Schedule 174A. This decoupling ensures that the state maintains its own schedule for R&D deductions, independent of the volatility of federal tax policy shifts.

For businesses involved in leasing, the 280C adjustment is particularly relevant when lease payments are included in the QRE pool. If the taxpayer takes the full Rhode Island expense credit, they must ensure their state taxable income reflects the necessary add-backs to prevent the same dollar from being both a deduction and a credit-eligible expense.

Procedural Compliance and Audit Documentation

The complexity of the leasing limitation and the “principally used” standard necessitates a high level of documentation for any Rhode Island R&D tax credit claim. The Division of Taxation emphasizes that the burden of proof for the “principally used” threshold lies entirely with the taxpayer.

To defend a claim during an audit, a taxpayer should maintain the following records:

1. Detailed Floor Plans: Architects’ drawings or CAD files that clearly delineate lab space, administrative space, and any third-party leased space.
2. Square Footage Calculations: A rigorous spreadsheet that calculates usable business floor space, explicitly excluding bathrooms, cafeterias, and common areas as per the DOTAX_471 guidance.
3. Lease Agreements: Copies of all leases or licenses for use provided to third parties, along with documentation of any rent received.
4. Usage Logs: For shared equipment, logs that demonstrate the primary use of the asset is for research and development in an experimental sense, rather than for routine quality control or efficiency surveys.
5. Form RI-7695E and Schedule B-CR: Accurate completion of the specific Rhode Island R&D forms, ensuring that property credits and expense credits are reported on the correct lines and in the correct order.

The “Order of Credits” rule is also a common area of audit scrutiny. Rhode Island requires that the Investment Tax Credit (§ 44-31-1) be used before the R&D Property Credit (§ 44-32-2), which in turn must be used before the R&D Expense Credit (§ 44-32-3). Failure to follow this order can lead to the disallowance of credits and the loss of carryforward years.

Final Thoughts

The leasing property limitation is a foundational element of the Rhode Island research and development tax credit system, reflecting the state’s intent to incentivize direct capital investment and physical infrastructure rather than passive asset management. By strictly prohibiting the 10% property credit for leased assets and requiring a 50% majority usage for facilities, the state ensures its subsidies are targeted at the core drivers of innovation.

As the property-based credits sunset in 2026, the strategic focus for Rhode Island businesses must shift from acquisition-based planning to utilization-based compliance. Existing credits will remain valuable for seven years, but their value is contingent on maintaining the non-leased status of the underlying assets. Companies should conduct a comprehensive review of their facility usage, especially those contemplating sub-leasing empty lab space to startups or partners, to ensure that such moves do not trigger an unexpected and costly credit recapture.

Ultimately, the Rhode Island R&D tax framework remains a powerful but complex tool for economic growth. Navigating the intersection of state property guidance, federal 280C conformity, and recent 2026 budget changes requires a disciplined approach to both tax planning and operational documentation. For professional peers in the tax and accounting space, the primary takeaway is clear: in Rhode Island R&D property taxation, ownership and use must remain inseparable to secure the state’s most generous incentives.