What New Hampshire law requires of your landlord
New Hampshire Revised Statutes Annotated Chapter 540 is short, direct, and surprisingly pro-tenant. The core obligation lives in N.H. Rev. Stat. Ann. § 540:2-a: within 30 days of the tenancy ending, your landlord must either return the full deposit or hand you a written itemized statement of deductions along with whatever balance remains. Both things together, within 30 days. Not one or the other on day 45.
The itemization requirement matters as much as the timeline. A landlord who keeps $900 and sends you a letter saying "repairs and cleaning" has not satisfied § 540:2-a. The statute calls for a written accounting of all withheld amounts. Line items, amounts, reasons. Without that, the withholding is procedurally defective regardless of whether the underlying repairs were legitimate.
New Hampshire also does not cap the security deposit amount itself. Unlike several neighboring states, there is no statutory maximum for what a landlord can collect upfront. That cuts both ways: landlords can collect large deposits, and tenants are therefore suing to recover larger amounts when things go wrong.
The bad-faith penalty and what it means for your claim
N.H. Rev. Stat. Ann. § 540:3 is where the real leverage sits. If a court finds the landlord acted in bad faith by wrongfully retaining the deposit, the tenant recovers three things: the full amount wrongfully withheld, twice that amount as a statutory penalty, and reasonable attorney's fees and costs.
The 2× multiplier applies to the wrongfully withheld portion, not the full deposit. That is different from California's approach, and it matters for how you calculate your claim. If your deposit was $2,400 and the landlord wrongfully kept $1,500 of it, the penalty is $3,000 (2× of $1,500), making your total potential recovery $4,500 plus fees. The $900 the landlord legitimately kept (if any deductions were valid) does not factor into the penalty calculation.
Attorney's fees are recoverable by the prevailing tenant. For small-claims purposes, your filing fee and any documented costs tied to pursuing the claim are recoverable as part of the judgment. New Hampshire courts take this provision seriously, and landlords who contest cases they cannot win sometimes end up paying more in fees than the deposit itself.
Bad faith is not automatic, but the statute creates a meaningful presumption. Failure to return within 30 days raises the presumption. After that, the landlord bears the burden of proving the deductions were lawful and the retention was not in bad faith. You don't carry that weight into the courtroom. They do.
What you're actually suing for
Before you file, calculate the exact amount on your claim. New Hampshire Circuit Court District Division handles small claims up to $10,000. Most deposit disputes, including the bad-faith multiplier on a substantial deposit, fall within that ceiling.
Your claim has three components:
The principal. The portion of the deposit the landlord kept that you believe was wrongful. If they returned nothing and the full deposit was $2,000, you're suing for $2,000 as the principal. If they returned $500 and kept $1,500 improperly, the principal is $1,500.
The bad-faith penalty. Under § 540:3, twice the wrongfully withheld amount. On a $1,500 wrongfully withheld principal, the penalty is $3,000. Total before fees: $4,500.
Costs. Your filing fee, any service costs, and documented out-of-pocket expenses tied to the dispute. Keep every receipt. Courts include these in the judgment when you win.
If your total claim exceeds $10,000, you're outside small claims territory and need the Circuit Court's civil division instead. Most deposit cases stay well under the cap.
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What you may be owed
Estimate only. Uses your state's return window and bad-faith multiplier. Not legal advice.
The evidence that wins this case
New Hampshire small claims hearings are short. The Circuit Court District Division moves quickly through its docket, and most judges allocate ten to twenty minutes per case. The evidence has to carry the argument because you don't have time to tell a long story.
Organize everything before you file, not the morning of the hearing. Here's what you need:
The lease. A full signed copy. The lease establishes the deposit amount, any move-in condition agreements, and any provisions the landlord claims authorized specific deductions.
Proof the deposit was paid. Bank statement, canceled check, money order receipt, or any written acknowledgment from the landlord. If you paid by Venmo or Zelle, screenshot the transaction with the date and amount.
Move-in and move-out condition documentation. Photos with metadata showing dates, any written walkthrough checklist, video of the unit on move-out day. If your move-in inspection form was signed by both parties, bring it. This is often the pivotal evidence when the landlord claims you caused damage that was already present.
The 30-day timeline documentation. Your move-out date, how you returned keys (text, email, or physical handoff), any written communication establishing when the tenancy ended. The landlord's deadline runs from that date.
The demand letter you sent, with delivery proof. You should have sent a written notice of your claim before filing. Under New Hampshire practice, written notice gives the landlord 30 days to cure or respond. Bring the letter and the USPS Certified Mail tracking confirmation showing delivery. If you haven't sent a demand letter yet, send a New Hampshire demand letter for a withheld deposit before you file. About 85% of landlords resolve the dispute at that stage, saving you the filing entirely.
The landlord's response, or the absence of one. Any email, text, voicemail transcript, or written statement the landlord sent. If they sent an itemized deduction statement, bring it and be ready to challenge each line item. If they sent nothing, the silence is itself evidence supporting the bad-faith presumption.
Contractor estimates or receipts for disputed repairs. If the landlord claims cleaning or repair costs, get a written estimate from a licensed contractor for the actual cost of that work. Landlord invoices frequently exceed market rates, and a competing estimate showing the fair value of the work undercuts their deduction.
Bring three copies of every document: one for you, one for the judge, one for the landlord. Most New Hampshire judges expect this and the hearing moves faster when everyone has the same materials.
How to file in New Hampshire Circuit Court District Division
New Hampshire small claims cases are filed in the Circuit Court, District Division for the county where the rental property is located. You file based on the property's location, not your current address. If you've moved since leaving the rental, you're still filing in the courthouse that serves the town where you rented.
The filing process runs as follows:
Step one: Complete the Plaintiff's Writ. The small claims complaint form is called a "Plaintiff's Writ" in New Hampshire. You'll state your name, the defendant landlord's name and address, the amount you're claiming, and a brief statement of the facts. Keep the statement factual and short: deposit paid on this date, tenancy ended on this date, deposit not returned within 30 days, written itemization not provided, bad faith presumed under § 540:2-a, claiming principal plus 2× penalty under § 540:3.
Step two: Pay the filing fee. New Hampshire filing fees for small claims vary by claim amount. Check the fee schedule at the courthouse or the New Hampshire Judicial Branch website before you go. Keep the receipt.
Step three: Serve the defendant. The court typically handles service by certified mail for small claims cases in New Hampshire, but confirm the procedure at your specific courthouse. Some locations allow the plaintiff to arrange sheriff service. The landlord must receive proper notice before the hearing is scheduled.
Step four: Attend the hearing. You'll receive a notice with the hearing date. Most New Hampshire Circuit Court locations schedule hearings within 30 to 60 days of filing, though wait times vary by county and current docket load.
The forms are available at the courthouse or through the New Hampshire Judicial Branch self-help resources. The complication is not the forms themselves. It's filling them out accurately for your specific county and claim amount the first time so that the filing doesn't get kicked back on a technicality that delays your hearing by weeks.
What the hearing looks like
You'll check in at the clerk's office, wait for your case to be called, and approach when the judge or magistrate reads your docket number. You speak first as the plaintiff.
State the statute. Name the deadline. Walk through your evidence in chronological order: the lease, the deposit payment, the move-out date, the 30-day clock, and what the landlord did or didn't do by day 30. Then explain the deductions you're contesting and why each one falls outside the categories the law allows.
The landlord then responds. Under New Hampshire law, they bear the burden of proving that each deduction is reasonable and lawful. That is not typical in most civil litigation, where the plaintiff carries the burden. Here, after the 30-day window lapses without proper accounting, the dynamic shifts. Be ready to rebut whatever justification they offer, and use your documentation to do it.
The judge may rule from the bench or issue a written decision by mail within a few weeks of the hearing. Either way, bring all three copies of your evidence packet, be factual rather than emotional, and let the statute carry the argument.
If the landlord hasn't responded to anything yet
If you're reading this page before sending any written notice, start there instead. A properly cited demand letter under N.H. Rev. Stat. Ann. §§ 540:2-a and 540:3 puts the landlord on formal notice of the bad-faith presumption, the 2× penalty, and the attorney's fees provision. That combination resolves the majority of New Hampshire deposit disputes without a court filing. Send a New Hampshire demand letter for a withheld deposit first, then come back here if the deadline passes without a response.
If you already sent the letter and the landlord ignored it or responded inadequately, that letter becomes one of your strongest pieces of evidence at the hearing. The judge will want to know whether the landlord had formal written notice and chose not to respond. The answer to that question often determines whether the bad-faith penalty applies.
After you win: collecting the judgment
A judgment in your favor is a court order, not a payment guarantee. Most New Hampshire landlords pay voluntarily within a few weeks of the judgment, particularly once they understand that non-payment triggers additional collection tools. If yours doesn't:
Abstract of Judgment. Recording the judgment in the county registry creates a lien against any real property the landlord owns in New Hampshire. This is significant for landlords, who by definition own property.
Writ of Execution. Authorizes the county sheriff to levy against the landlord's bank accounts or personal property up to the judgment amount.
Post-judgment interest. New Hampshire judgments accrue interest at the statutory rate from the date of judgment. The longer the landlord delays, the more the judgment grows.
Most landlords with real property in the state pay before the collection process reaches the levy stage. The abstract of judgment filing tends to be the prompt they need.