Supplemental Storefront Registry due August 15, 2025

If you own a tax class 2 or 4 property in NYC with a ground-floor or second-floor storefront, here’s what you need to know about this year’s supplemental filing deadlines.

Key Deadlines

• Supplemental Filing – August 15, 2025
  Report only those storefronts that were vacant as of June 30, 2025. If none were vacant, no filing is required. (File here, NYC311 info)
• Second Supplemental Filing – February 15, 2026
  Report only those storefronts that were vacant as of December 31, 2025. (File here)

These supplemental filings are in addition to—not a replacement for—the regular storefront registry due June 2, 2025, which required reporting all storefronts (vacant or occupied). (More info)

For background on how the supplemental registry works and why it matters, see our 2024 Supplemental Storefront Registry blog post.

At a Glance

Filing Type	Due Date	Report Requirement
Storefront Registry	June 2, 2025	All storefronts (vacant or occupied)
Supplemental #1	August 15, 2025	Storefronts vacant as of June 30, 2025
Supplemental #2	February 15, 2026	Storefronts vacant as of December 31, 2025

 

Helpful Official DOF Resources

• Overview & Who Must File: DOF’s Storefront Registry page outlines who must file and available exemptions. (NYC.gov, NYC.gov Storefront Registry Page)
• Quick Reference Guide (2025): Step-by-step instructions for completing the supplemental filing. (View PDF)
• Filing Portal: Access the online filing system for both regular and supplemental registrations. (NYC.gov Portal)