Can a landlord charge a late fee in New Hampshire, and how much?

Question

Accepted Answer

Neither RSA ch. 540 nor ch. 540-A sets a cap on late fees (both chapters read in full). Source: RSA ch. 540, 540-A (https://gc.nh.gov/rsa/html/LV/540/540-mrg.htm), last checked 2026-10-15.

New Hampshire Late fees

Can a landlord charge a late fee in New Hampshire, and how much?

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