Serving a Tenancy Notice by Email in Queensland: When It's Valid

Email Service Is Valid — With One Non-Negotiable Condition

Queensland law allows landlords to serve formal tenancy notices (Form 11, Form 12, Form 10) by email or SMS if the tenancy agreement records consent to that electronic method and the address or number for service.

This is not general consent. A tenant who communicates with you electronically about maintenance or rent does not automatically consent to receiving statutory notices that way. The consent must be recorded in the tenancy agreement (Form 18a), with the electronic address for the agreed method.

Without this written consent, an email-served Form 12 is not validly served. QCAT will treat it as if the notice was never delivered.

When Service Takes Effect

If email service is agreed, it is received when the email enters the recipient's email server. For SMS, the time of receipt is determined under section 24 of the Electronic Transactions (Queensland) Act 2001. Use the receipt time as Day 0 for the notice calculation.

Compared to postal service — where you must add 2–6 business days of transit time before Day 0 begins — email service can shorten the overall timeline significantly. For a 2-month notice, this can save a week or more.

Methods That Do Not Count

The Acts Interpretation Act 1954 and the RTRA Act specify service methods. These methods do not establish service by themselves:

• Text messages (SMS) — unless the tenancy agreement records consent to SMS service
• WhatsApp, Facebook Messenger, or other instant messaging apps
• Social media direct messages
• Notes pushed under the door — do not enter the rented premises to deliver a notice
• Verbal communication in person or by phone

Leaving a notice at the service address stated in the tenancy agreement is a permitted method. A Form 12 sent only by SMS is valid only when SMS service was agreed in the tenancy agreement.

Keeping Proof of Electronic Service

For QCAT, you need to demonstrate that the email was sent to the consented address on a specific date. Retain:

• A copy of the sent email with the Form 12 (or Form 11) attached
• The email record or delivery confirmation showing when it entered the recipient's server
• A copy of the tenancy agreement clause showing the tenant's written consent to email service at that address
• For SMS service, the message record, delivery evidence, and the agreement's SMS consent
• Delivery confirmation if your email system provides it (not mandatory, but helpful)

Postal Service as the Safer Alternative

If you are unsure whether the tenancy agreement includes valid email consent, postal service is the default. Ordinary or registered post to the tenant's address is always a lawful service method. The trade-off is time: you must add postal transit days (typically 2–6 business days) before the notice period starts counting.

Registered post provides a delivery confirmation receipt, which is stronger evidence at QCAT than an ordinary post receipt. The additional cost is minor compared to the risk of a service challenge.

In-Person Service

Handing the notice directly to the tenant or an adult occupant at the premises is the fastest and most defensible method. Service is effective the same day, and a signed acknowledgement (or a witness who can confirm the delivery) provides clear proof. For landlords who live near the property, this is often the simplest option.

The Ending a Tenancy in Queensland guide includes a service log template with fields for the service method, date, evidence retained, and consent verification, keeping your records ready for QCAT if needed.

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