How much security deposit can I charge in New Brunswick? — Central Rentals Canada
New Brunswick · Updated for 2026

How much security deposit can I charge in New Brunswick?

Security deposit caps in New Brunswick are set by the Residential Tenancies Act (NB). Charging more than the legal cap is a frequent (and expensive) landlord mistake.

Step-by-step in New Brunswick

  1. 1
    Look up the New Brunswick cap. Each province has a different ceiling (often equal to one month's rent, sometimes less). Central Rentals shows the live cap when you create a lease.
  2. 2
    Collect the deposit at lease signing. Central Rentals' Smart Deposit tool collects via Stripe-CAD and timestamps the transaction for audit.
  3. 3
    Hold it in a separate account. New Brunswick typically requires landlords to hold deposits separately and pay interest — Central Rentals tracks the balance and accrued interest per tenant.
  4. 4
    Return on move-out within New Brunswick's legal window. Most provinces require return within 10-15 days, less any documented damages. Central Rentals issues the refund via Stripe with itemised deductions.

Why this matters

Charging more than New Brunswick's legal cap automatically forfeits your right to keep any of the deposit when challenged at Residential Tenancies Tribunal — even when damages are legitimate.

Frequently asked

Can I charge a pet deposit in New Brunswick?

Depends on the province. Some allow a separate pet deposit (e.g., BC, AB); others (e.g., ON) prohibit it entirely. Central Rentals' lease wizard locks the legal pet deposit value for your province automatically.

Do I have to pay interest on the deposit?

Yes in New Brunswick. The current rate is set by Residential Tenancies Tribunal annually. Central Rentals accrues the interest in your ledger and includes it in the move-out refund automatically.

What can I deduct on move-out?

Reasonable damages above normal wear-and-tear, unpaid rent, and unpaid utilities. Always document with photos. Central Rentals' Move-Out Module generates the deduction breakdown in CRA-ready format.

Stop guessing — let Mark handle it

Central Rentals automates every step above for New Brunswick landlords. Generate the right notice, calculate the legal cap, file with Residential Tenancies Tribunal, and export to CRA — all in one place.

More New Brunswick answers