Hearing coming up at SACAT? Upload your submissions, evidence or form as a PDF, Word document or photo. We print it exactly as uploaded and post it with Australia Post: $12 by regular post, folded, for up to 12 pages, or $20 by Express Post for up to 20 pages, then $0.30 a page, GST included.
Unopost is an independent printing and posting service, not part of SACAT or the South Australia Government. We post what you upload; we can't tell you what to file or whether it meets a deadline.
What SACAT asks for
SACAT takes applications online only, but accepts correspondence by post: include your name and return address. In housing disputes, SACAT says any evidence you ask it to take into account must also be provided to the other party.
Your notice of hearing and any directions for your case come first. Read SACAT's guidance.
SACAT's postal address
All matters, including housing and tenancy disputes
SACATGPO Box 2361Adelaide SA 5001Laid out to type into the Send to fields. Copied from SACAT's contact page in September 2026: check it's still current before you post.
Posting to the other party
SACAT leaves it to you to give the landlord, tenant, agent, builder or other party a copy of what you're relying on. Choose Several under Send to and paste SACAT's address and theirs, so you post it to both with one payment.
Every letter is tracked, and we email you the Australia Post tracking number once it's lodged. Express Post can add signature on delivery for $5, a record of the handover. Whether that's the proof SACAT needs is up to SACAT.
Posting to SACAT before a deadline
Pay by 2:30pm Melbourne time on a business day and it's posted that day, otherwise the next business day. Express Post usually arrives the next business day within Australia Post's network; regular post takes 3 to 7 business days.
Those are Australia Post's estimates, not a guarantee. If the deadline is a day or two away, use Express Post, or lodge online or in person where SACAT allows it.
What people post for a case at SACAT
- Letters and documents about your case, with your name and return address. New applications go through SACAT's website.
- Submissions, evidence, photos and invoices for the hearing.
- Copies of the same documents for the other party, sent in the same order.
- Letters to a landlord, agent, tenant or builder about the dispute.
What it costs
The same as any letter we post in Australia. No account, minimum or rush fee.
| Item | Price |
|---|---|
| Regular post, folded to fit a letterbox: up to 12 pages | $12 |
| Registered post, regular post signed for on delivery: up to 12 pages | $17 |
| Express Post, flat in a B4 envelope: 20 pages included, then $0.30 for each extra page | $20 |
| Express Post with signature on delivery: 20 pages included, then $0.30 for each extra page | $25 |
| Tracking, colour, double-sided or black-and-white printing, and stapling | Free |
Express Post price calculator
- Express Post, up to 20 pages$20
- Total, incl. GST$20 AUD
Posting to SACAT: questions
What is SACAT's postal address?
GPO Box 2361, Adelaide SA 5001, as listed on SACAT's contact page in September 2026. SACAT takes new applications online only.
Can I post documents to SACAT from overseas?
Yes. Upload from anywhere and pay by card. We print and post it in Australia as a domestic letter, with no international postage.
Is Unopost part of SACAT?
No. Unopost is an independent printing and posting service. We print what you upload and post it where you tell us. We can't give legal advice or say whether a document meets SACAT's requirements.
Posting something else in Adelaide? Send a letter to Adelaide.