Even if you're just renting out a room or sharing a house with friends, having a written agreement is one of the smartest ways to protect everyone involved. It doesn't need to be overly formal, but it should clearly lay out the expectations on both sides.
Why written agreements matter
Verbal agreements often lead to misunderstandings. A simple written contract helps avoid disputes by confirming what was agreed — things like rent amount, payment frequency, bills, chores, and how to end the arrangement.
Are flatmates or boarders covered by tenancy law?
Not always. If the owner also lives on the property and you're just renting a room, you're usually considered a boarder and may not be covered by the Residential Tenancies Act 1986. If you're all on the lease, tenancy law may apply. It depends on the situation.
Where to find templates
Free templates are available from:
- Community Law NZ – Boarder and flatmate agreement templates
- Tenancy Services – Residential tenancy templates
If things go wrong
If you're in a situation where tenancy law applies, you may be able to apply to the Tenancy Tribunal. If not, mediation or simply having something in writing can help guide resolution.
This page is for general guidance. For legal advice, contact a community law centre or tenancy advocacy service.