Case Studies
Case Study: Puerto Rico’s Changing Role Under U.S. Code Section 1400Z-1 & Opportunity Zones
Analyzing how recent IRS revenue procedures reshape Puerto Rico’s capacity to designate Opportunity Zones and what this means for investors considering tax benefits under QOZ provisions.
By NomadicTax Research Team • 5-8 min read • August 11, 2026
## What Are Opportunity Zones & Puerto Rico’s Status
Under U.S. Code 26 §1400Z-1, **Qualified Opportunity Zones** (QOZs) are designed to encourage investment in low-income communities (LICs) by offering tax breaks on capital gains. Puerto Rico had a special rule where all its LICs were automatically treated as QOZs until end-2026. Investors have enjoyed certainty under that framework.
## Recent Change: Governorship Nomination Limit & Effective Dates
According to IRS **Revenue Procedure 2026-20**, effective **July 1, 2026**, Puerto Rico’s Governor may nominate up to **25%** of the LICs in Puerto Rico for QOZ designation, aligning with the rules that apply to U.S. States. Existing QOZs continue until **December 31, 2027**. After that, designations follow new nomination-based process. ([irs.gov](https://www.irs.gov/irb/2026-20_IRB?utm_source=openai)).
## Implications for Investors & Developers
- **Existing investments** in QOZs continue to benefit through the end of 2027 without change.
- **New projects** after July 1, 2026 must ensure they are located in LICs nominated by the Governor. Not all LICs will be eligible.
- Developers should assess whether their target zones are likely to be among the 25% nominees; political, economic, and infrastructure considerations may guide nomination.
## Sample Scenario
*Case*: A real estate developer plans to acquire a property in Bayamón Municipality, PR, hoping to use QOZ incentives. The area is currently a LIC. Under the old automatic rule it was a valid QOZ; under new rules, the developer must confirm it’s one of the LICs nominated by the Governor post-July 1, 2026. If not, projects planned there will lose QOZ benefits for new capital gains tax deferral and exclusion.
## Actionable Steps for Stakeholders
- **Due diligence**: Immediately verify whether your LIC is on a nomination list by the Puerto Rico Governor.
- **Plan exit timing**: For investments set to benefit from later stages, exit before end-2027, if possible.
- **Engage local authorities**: Developers and financial advisors should participate in nomination process or public consultations if invited.
- **Legal review**: Ensure investment documents account for these changes, especially cap-gain treatment on exits and timelines.
Puerto Rico’s shift from automatic to nomination-based QOZ designations is a significant change. Investors must act proactively to ensure their projects remain eligible under the new regime.