SOURCES & UPDATES

Sources, versions and rule changes.

The calculator is built from official tenancy-authority guidance. Every supported rule carries a source and a verification date.

On this pageQueensland sourcesNew South Wales sourcesLast verifiedChange log

Queensland sources

RTA notice-period guidance, allowing time when serving notices, Form 13 and Form 12 pages. Form 13 v27 dated 13 November 2025; Form 12 v27 dated 1 May 2025.

New South Wales sources

NSW Government minimum notice periods, giving notice and landlord-ending-a-tenancy guidance.

Last verified

The initial Queensland and NSW rule set was verified for this implementation on 7 September 2026.

Change log

7 September 2026 — Initial QLD general-tenancy Form 12/Form 13 and common NSW implementation verified.

Current source register

JurisdictionSourceVersion / updateChecked
QLDRTA notice periods ↗Current guidance7 Sep 2026
QLDForm 13 ↗v27 · 13 Nov 20257 Sep 2026
QLDForm 12 ↗v27 · 1 May 20257 Sep 2026
NSWMinimum notice periods ↗Updated 19 May 20257 Sep 2026
NSWGiving notice ↗Updated 19 May 20257 Sep 2026