Authorizes a tax abatement for alterations and improvements to multiple dwellings for purposes of preserving habitability in affordable housing
This bill extends deadlines for tax abatements on eligible renovations to multiple dwelling buildings. It changes the deadline for completing eligible construction from June 30, 2025, to June 30, 2026, and extends the period cities can grant tax abatements until June 30, 2026. The bill directly affects building owners making eligible improvements and local governments administering these tax breaks under the multiple dwelling law. It does not create new programs but provides additional time for compliance with existing tax abatement rules. The key change is the one-year extension to both construction completion dates and local government authorization periods.
Bill status
died
3 of 5 stages cleared
Introduction
May 2025
Committee Review
Mar 2026
Senate Passage
Jun 2025
Assembly Passage
Governor
Introduced May 16, 2025
Last action Mar 18, 2026
Maddy AI version diff · 1 comparison
What changed between versions
S8170
→
S8170A
·
5 edits
MODERATE
This bill expands the real property tax abatement program to include new types of affordable housing, specifically affordable rental units and homeownership buildings. It shifts the program's focus from merely extending deadlines for existing projects to actively authorizing abatements for new construction aimed at preserving habitability in affordable housing.
Scope change
The bill broadens the scope of eligible buildings to include affordable rental units and specific types of homeownership buildings (condominiums, cooperatives, and mutual companies), whereas the previous version focused on a narrower set of alterations.
ELIGIBILITY
Added new eligibility criteria for 'affordable rental units' and 'eligible homeownership buildings' to the tax abatement program.
DEFINITION
Introduced new legal definitions for key terms such as 'affordable rent,' 'certificate of eligibility and reasonable cost,' and 'commencement date' to clarify program requirements.
TIMELINE
Updated the completion date window for eligible construction to run from June 30, 2026, to June 30, 2036, replacing the previous dates.
REQUIREMENT
Added a requirement that the local housing agency must update the 'certified reasonable cost schedule' at least every two years.
TECHNICAL
Changed the bill title and sponsorship details to reflect the addition of Senator Stavisky and the bill's new amended status.
Floor votes · Senate Jun 11, 2025
How they voted
55–4
Passed · 4 other
Total votes 63
Jun 11, 2025
D
Democratic41
92% Yea
R
Republican22
77% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
13
Key actions
3
Committee
4
Amendments
2
Mar 18, 2026
Committee
REPORTED AND COMMITTED TO FINANCE
upper
Mar 9, 2026
Upper · Passed
PRINT NUMBER 8170A
upper
Mar 9, 2026
Upper · Passed
AMEND (T) AND RECOMMIT TO HOUSING, CONSTRUCTION AND COMMUNITY DEVELOPMENT
upper
Jan 7, 2026
Committee
REFERRED TO HOUSING, CONSTRUCTION AND COMMUNITY DEVELOPMENT
upper
Jun 11, 2025
Committee
REFERRED TO REAL PROPERTY TAXATION
lower
Jun 11, 2025
Upper · Passed
PASSED SENATE
upper
May 16, 2025
Committee
REFERRED TO HOUSING, CONSTRUCTION AND COMMUNITY DEVELOPMENT
upper
1 primary · 2 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Brian Kavanagh
DDemocratic
Co
Erik Bottcher
DDemocratic
Co
Toby Stavisky
DDemocratic
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