1. Verify Coverage before Reviewing the Rent
The apartment’s regulatory status determines which rent and renewal rules apply. NYC’s Rent Stabilization Law and New York State regulations govern these issues. Federal housing assistance requirements may create additional obligations, but they do not replace the coverage analysis.
Building History and Exceptions
Stabilization generally covers apartments in buildings with six or more units constructed between February 1, 1947, and December 31, 1973. Some older apartments and newer buildings receiving qualifying tax benefits also fall within the system.
An exemption claim needs a legal basis and supporting history. Building age or a “market rate” clause alone may not resolve coverage under rent stabilization law.
Read the Registration History Carefully
Tenants can request their apartment’s rent history from New York State Homes and Community Renewal (HCR). Compare reported rents and status changes with leases, tax-benefit records, and agency orders.
Registration entries reflect submitted information rather than a final ruling on legality. Missing years or unexplained increases call for further review. Owners should retain the records supporting an exemption or adjustment rather than relying solely on the latest registration.
2. Identify the Basis for Each Increase

The legal regulated rent, preferential rent, and actual payment can differ. A higher amount in the registration history does not automatically establish what the owner may collect.
Preferential Rent and Renewal Calculations
Tenants paying preferential rent on or after June 14, 2019, generally retain that lower rent basis throughout the tenancy, with lawful increases. Certain government-regulated affordable housing arrangements follow different requirements.
NYC Rent Guidelines Board adjustments depend on the lease term and commencement date. Use the order covering the new lease’s start date. Compare the percentage, starting rent, and resulting monthly charge separately; a correct percentage applied to the wrong starting amount can still produce an incorrect bill.
Improvement Charges Need Separate Support
Major Capital Improvement increases require DHCR approval. Individual Apartment Improvement increases depend on qualifying work, documentation, applicable limits, and tenant consent where required.
A renovation invoice alone does not establish a lawful increase. Check the work, calculation, authorization, and effective date.
3. Review the Renewal Offer and Response Dates
Stabilized tenants generally have renewal rights. When reviewing a residential lease, compare the proposed rent, terms, rider, and delivery date with the expiring agreement.
Renewal Timing and Terms
Owners generally must offer renewal 90 to 150 days before expiration. Tenants ordinarily have 60 days to respond and may choose a one-year or two-year term. Existing terms generally continue, subject to lawful changes.
Electronic offerings require voluntary written consent under HCR procedures. If an owner fails to provide a renewal, the tenant may file Form RA-90 with the Office of Rent Administration.
Registration and Nonrenewal
Owners generally file annual registrations between April 1 and July 31. Registration and renewal are separate obligations.
Lease expiration alone does not establish grounds to end a stabilized tenancy. A nonrenewal requires review of its legal basis and applicable notices.
4. Match the Dispute to the Appropriate Procedure
An administrative complaint and a court case address different procedural needs. A pending agency complaint does not automatically suspend court deadlines.
DHCR Complaints
HCR’s Office of Rent Administration accepts overcharge, renewal, and service-reduction applications through Rent Connect. Overcharge complaints generally use RA-89; renewal complaints use RA-90.
DHCR may establish the lawful rent and order refunds. Willful overcharges may support treble damages. Recovery periods and historical rent review require separate analysis rather than one universal lookback rule.
Queens Housing Court
Queens Housing Court is located at 89-17 Sutphin Boulevard, Jamaica. Overcharge allegations may support a defense or counterclaim in a nonpayment case.
When apartment eviction proceedings are pending, review the petition, response requirements, regulatory status, and any existing DHCR case together.
Preserve the Records That Explain the Disagreement
Keep the documents connecting each disputed amount or notice to its date:
- Leases, riders, renewal offers, and delivery evidence.
- Rent histories, registrations, and agency orders.
- Payment records, improvement documents, and correspondence.
A month-by-month ledger should distinguish rent, additional charges, payments, and credits. This makes disputed balances easier to trace.
Legal review is particularly useful when coverage is disputed, records conflict, or court papers have arrived. The central questions remain what rent was collectible, whether renewal requirements were met, and which procedure can provide the requested relief.
22 Oct, 2026

