State rules · NH

New Hampshire landlord-tenant rules

The six rules landlords and renters ask about most in New Hampshire, each with the statute it comes from.

Last reviewed September 30, 2026 Official resource: courts-state-nh-us.libguides.com

30 days

to return a deposit

Security deposit

New Hampshire landlords have 30 days to return a security deposit after you move out.

30 days

landlord notice, month-to-month

Notice to vacate

In New Hampshire, a landlord must give 30 days’ notice to end a month-to-month tenancy; we found no statewide rule for the tenant’s notice.

No statewide rule

late fees

Late fees

We found no statewide rule on late fees in New Hampshire.

30 days

notice before an increase

Rent increase notice

New Hampshire landlords must give at least 30 days’ notice before raising the rent on a month-to-month tenancy.

No fixed period

notice before entry

Landlord entry

New Hampshire law sets no fixed notice period before a landlord enters.

$10,000

small claims limit

Small claims limit

In New Hampshire, you can sue for up to $10,000 in small claims court.

Not legal advice. Statutes change; check the linked section. The law behind each rule: New Hampshire RSA Chapter 540 (Actions Against Tenants) and Chapter 540-A (Prohibited Practices and Security Deposits).

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