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New York Commercial Late Fees, Default Interest & Collection

Review New York commercial late fee rules, default interest provisions, and how to draft enforceable penalty clauses in your commercial lease.

Melvin Prince
4 min read
Verified May 2026United States flag
New-yorkCommercial-leaseLate-feesDefault-interestRent-collection

Legal Disclaimer

This content is for general informational and educational purposes only. It does not constitute legal advice and should not be relied upon as such. Laws change frequently — always verify current regulations and consult a licensed attorney in your jurisdiction for advice specific to your situation. Landager is a property management platform, not a law firm.Information last verified: May 2026.

Following the September 1, 1963 commencement of the Real Property Actions and Proceedings Law (RPAPL), New York commercial tenancies have continued to operate under a framework distinct from residential protections. While the HSTPA caps residential late fees at $50 or 5% of rent, commercial landlords have significant latitude to impose financial penalties for late payment, governed by the doctrine of liquidated damages rather than New York's civil usury statutes.

The Dual-Penalty Structure

Well-drafted New York commercial leases typically impose two types of financial penalties for late rent:

1. Flat Administrative Late Fee

A fixed dollar amount or a percentage of the monthly rent assessed immediately upon the expiration of a grace period.

  • Typical Structure: "If any installment of base rent or additional rent is not received within 5 days of its due date, Tenant shall pay a late charge equal to 5% of the overdue amount."
  • Courts generally uphold late fees of 3-5% as reasonable and enforceable.

2. Default Interest

In addition to the flat fee, overdue amounts accrue interest until paid in full.

  • Typical Rate: 12-18% per annum.
  • Liquidated Damages and the 25% Benchmark: New York courts have established that usury laws do not apply to lease late fees or default interest because these obligations are not "loans or forbearances" of money. Consequently, the 16% civil usury limit under GOL § 5-501 is legally inapplicable. However, the 25% criminal usury threshold under Penal Law § 190.40 serves as a public policy benchmark; fees or interest exceeding this rate may be struck down as unconscionable penalties.
  • Corporate Exception: Under NY General Obligations Law § 5-521, corporations are generally prohibited from interposing a defense of civil usury, though this is largely irrelevant to commercial leases as usury statutes do not govern lease defaults.

The "Additional Rent" Classification

A critical drafting point in New York commercial leases is to expressly define late fees and interest as "additional rent." Under RPAPL § 711(2), as amended by the HSTPA of 2019, a landlord must serve a written rent demand providing at least 14 days' notice before commencing a summary non-payment proceeding.

If these charges are classified as "additional rent" in the lease, the landlord can include them in the 14-day demand and use them as a basis for a summary proceeding. Without this classification, the landlord cannot recover them in a summary proceeding and must instead bring a separate plenary action for breach of contract, which is slower and more expensive.

Enforceability: Liquidated Damages vs. Penalties

As in all contract law, New York courts will void a late fee provision if it constitutes an unenforceable penalty rather than a reasonable estimate of the landlord's actual damages from late payment. To survive judicial scrutiny:

  • The late fee must be a reasonable estimate of the landlord's actual administrative costs and losses.
  • The fee should not be designed to punish the tenant.

Collection Costs and Legal Fees

New York commercial leases should include a clause requiring the defaulting tenant to pay all of the landlord's costs of collection, including:

  • Reasonable attorney's fees.
  • Court filing fees and process server costs.
  • Any fees charged by a collection agency.

Without this clause, the landlord may not be able to recover legal costs even if they win in court.

How Landager Helps

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Back to New York Landlord-Tenant Laws Overview.

Sources & Official References

Frequently Asked Questions

What are the New York landlord-tenant laws every property owner should know?

New York is the most tenant-protective state in the US. Its regulatory framework combines the Housing Stability and Tenant Protection Act (HSTPA) of 2019 with the Good Cause Eviction Law of 2024, NYC's rent stabilization system, and extensive local ordinances. Security deposits are capped at one month's rent, late fees at $50 or 5% (whichever is lower), and landlords in NYC must demonstrate 'good cause' to evict or refuse lease renewal.

Read the complete guide

What is the New York eviction process and how long does it take?

New York's eviction process is lengthy and highly procedural. For non-payment, landlords must serve a 14-day written demand for rent. For holdover evictions, notice depends on tenancy length: 30 days (under 1 year), 60 days (1-2 years), or 90 days (over 2 years). Self-help evictions are strictly illegal. Under the 2024 Good Cause Eviction Law, NYC landlords must demonstrate enumerated legal reasons for eviction, making the process even more demanding.

Read the complete guide

What is the New York security deposit limit and return deadline?

Under the HSTPA, New York landlords can collect a maximum of one month's rent as a security deposit statewide — this applies to all residential tenancies regardless of whether the unit is rent-stabilized or market-rate. Landlords must return the deposit or provide an itemized statement of deductions within 14 days of the tenant vacating. Failure to comply forfeits the right to retain any portion.

Read the complete guide

What are the New York rent increase laws and caps for landlords?

New York has multiple layers of rent regulation. NYC rent-stabilized units are governed by the Rent Guidelines Board, which set 3% for one-year and 4.5% for two-year leases in 2025-2026. Under the 2024 Good Cause Eviction Law, increases above 10% or 5% + CPI (whichever is lower) are presumed unreasonable and can be challenged in court. Market-rate units outside NYC remain unregulated unless the municipality opts into Good Cause.

Read the complete guide

What is the grace period for late rent in New York?

New York mandates a 5-day grace period before any late fee can be assessed. Under the HSTPA, residential late fees are strictly capped at the lesser of $50 or 5% of the monthly rent. Late fees alone cannot be the basis for an eviction proceeding — landlords must pursue a separate non-payment action through Housing Court if rent remains unpaid after the 14-day demand notice.

Read the complete guide

What disclosures must New York landlords provide to tenants?

New York requires extensive pre-lease disclosures including lead-based paint (plus NYC Local Law 1 for pre-1960 buildings), bed bug infestation history (NYC), flood risk and prior flood damage (statewide since 2023), mold history and remediation (NYC), Good Cause Eviction coverage status, window guard requirements for units with children under 11 (NYC), and smoke and carbon monoxide detector compliance.

Read the complete guide

What is Good Cause Eviction in New York and how does it affect landlords?

Effective April 20, 2024, the Good Cause Eviction Law transformed the landscape for market-rate apartments in NYC and opt-in municipalities. Landlords must now demonstrate enumerated legal reasons (non-payment, nuisance, illegal use, refusal of access) to evict or refuse lease renewal. The law also caps rent increases — increases above 10% or 5% + CPI are presumed unreasonable and tenants can challenge them in court.

Read the complete guide

What are New York landlord maintenance obligations and habitability standards?

New York enforces the implied warranty of habitability, requiring landlords to maintain properties in livable condition. This includes working plumbing, heating (minimum 68°F during the day, 62°F at night from October to May), electrical systems, pest control, and structural integrity. NYC has additional requirements including window guards, lead paint abatement, mold remediation, and elevator maintenance. Tenants may withhold rent if habitability violations remain unaddressed.

Read the complete guide
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