NH landlord resources
Bookkeeping and reporting in New Hampshire
Track deposit liabilities, operating costs and monthly reporting.
Dataset review pending. These supplied references have not been independently verified. Educational information only, not legal, tax or financial advice.
New Hampshire: Security deposits
Greater of one month's rent or $100 (RSA 540-A:6, I(a)).
A landlord holding a deposit for one year or longer must pay interest at a rate equal to that paid on regular savings accounts; a tenant may request accrued interest every 3 years (RSA 540-A:6, IV).
The uploaded dataset lists a deposit-return period of 30 days. Review the cited rule for the applicable conditions and timing.
Sources supplied for New Hampshire
Dates below are verification dates claimed in the uploaded dataset, not a new review by Calvin's team.
- RSA 540-A:6 (Security deposits; limits and interest)
Dataset verification date: 2026-11-06
- RSA 540-A:7 (Return of deposit; 30 days)
Dataset verification date: 2026-11-06
- RSA 540:3 (Notice periods)
Dataset verification date: 2026-11-06