Bill A. 10200 (Session 2025-2026) — Relates to the brownfield redevelopment tax credit (New York)

Purpose and overall intent

This bill amends New York’s tax law to modify and extend certain provisions of the brownfield redevelopment tax credit. The changes primarily expand or clarify definitions of eligible site preparation costs, adjust duration (time windows) for credit eligibility, and broaden the treatment of costs associated with remediation, engineering controls, and related activities on qualified brownfield sites.

Key provisions and changes

• Site preparation costs (expanded definition and timing)

  • Redefines “site preparation costs” to include a broad set of capital-allowable expenditures necessary to investigate, remediate, or qualify a site for a certificate of completion. This includes: excavation, demolition, remediation of regulated materials (asbestos, lead, PCBs), environmental consulting, engineering, legal costs, remediation of contaminated soil, site management and monitoring measures, dewatering, shoring, fencing, security facilities, and other related activities.
  • Extends the cost-incurrence window for site preparation to 60 months after the last day of the tax year in which the certificate of completion is issued (with special extended windows for certain qualifying sites, including specific adjustments in certain cities and counties based on population and census data). For a subset of sites issued a certificate between July 1, 2015 and June 24, 2021, the window is 84 months; for certain other qualifying sites (regional population brackets defined in statute), up to 120 months or, under a narrow exception, up to 180 or 184 months in some historic or disaster-related scenarios.

• Related party service fees and tangible property credit interaction

  • The tangible property credit component now explicitly includes related party service fees in calculating the tangible property portion, but such fees are not counted toward site preparation or on-site groundwater remediation credits.
  • Special rules determine when related party fees are eligible (either in the year the tangible property is placed in service or in subsequent years as fees are paid).

• Credit duration and extensions by site category

  • The site-specific credit components (tangible property and site preparation) have distinct carry-forward or duration limits:
  • Tangible property credit: generally allowed for up to 120 months after certificate issuance; certain extensions exist (e.g., up to 144 or 180 months in specific cases related to pre-2020 disaster/covid restrictions and other enumerated scenarios).
  • Site preparation credit: generally allowed for up to 5 years after certificate issuance; extended to 7 years for sites issued certificates between 2015 and 2021; up to 15 years for most sites located in certain population brackets, with specific millennial-era adjustments under the bill.
  • Additional population-based carve-outs apply to cities within particular population ranges and counties with defined population brackets. Specific months/years tied to the certificate issuance trigger these extended periods.

Who and what is affected

• Qualified brownfield developers/taxpayers who incur site preparation costs and related expenses on sites that receive a certificate of completion.
• Related party service providers (as defined by the bill) who perform services financed by the project.
• Regulatory and administrative oversight bodies (e.g., Department of Environmental Conservation) due to coordination on extensions and the certificate of completion process.

Procedural and timeline aspects

• Effective date: immediate.
• The bill adjusts timing provisions tied to when a certificate of completion is issued and when certain costs are paid or incurred, with tiered windows based on the type of credit (site preparation vs. tangible property) and site-specific characteristics (location, population, and historical issuance dates).
• The changes require coordination between tax administration and environmental agencies to verify eligibility and compliance with remediation standards.

Bottom line

A. 10200 aims to broaden and extend the brownfield redevelopment tax credit’s reach, clarifying the scope of eligible site preparation costs, integrating related party fees in tangible property calculations, and lengthening credit eligibility windows for a wider set of brownfield projects, particularly in specified urban and demographic contexts.