My landlord refuses to return my security deposit—can I send a legal notice before filing a case?

Yes, sending a legal notice is a standard and recommended first step before filing a suit in the civil court at Dhaka. Under the Premises Rent Control Act, 1991, a landlord is generally required to refund the security deposit upon the expiration of the tenancy, provided there are no outstanding dues or damages beyond normal wear and tear.

What the Legal Notice Must Include:
- Reference to the Tenancy Agreement: Date of execution and the specific clause regarding the security deposit.
- Move-out Details: Date of vacation and evidence of key handover.
- Demand for Refund: The exact amount owed.
- Deadline: A clear ultimatum (usually 7 to 15 days) for payment.
- Warning of Litigation: Explicitly stating that failure to pay will result in legal action, including claims for interest and legal costs.

Timeline:
If the landlord does not respond or settle within the notice period (e.g., 15 days), you should proceed with a formal claim immediately.

To assist you further, please provide:
- The total amount of the security deposit.
- Confirmation if you have a written tenancy agreement.
- The specific area in Dhaka (to determine the relevant court jurisdiction).