If you drive in Australia, “rego” is the running cost you can’t skip — and because registration is run state by state, the exact rules, fees, and inspections depend on where your car is registered. The overall shape is the same everywhere, though: pay on time, carry compulsory injury insurance, and pass a safety check if your car needs one. Here’s how it fits together.
Rego is a state matter
Each state and territory runs its own registration through its transport authority — Service NSW, VicRoads, Queensland’s TMR, and so on. Most let you renew every 6 or 12 months, and you pick the term when you pay. Because there’s no national deadline, the date that matters is the one on your renewal notice.
The three parts of an Australian rego
Wherever you are, renewal usually comes down to three things:
- CTP (compulsory third-party) injury insurance. This covers people hurt in a crash and is compulsory nationwide. In most states it’s bundled into the single rego charge. In NSW you buy a CTP “green slip” separately from a private insurer before you can renew.
- A safety / roadworthy inspection (where required). Older vehicles usually need a check before renewal. The name changes by state — a pink slip (eSafety check) in NSW, a roadworthy certificate in Victoria, a safety certificate in Queensland. As a guide, a NSW light-vehicle pink slip is set at $51 (about US$36, ~₱2,180 at ≈₱61 = US$1) and a motorcycle check $28 (about US$20, ~₱1,200) as of mid-2026.
- The registration fee itself. This is where states differ most — some scale it by vehicle weight, others charge a flat fee, and most add a motor-vehicle tax.
What it costs
Because the registration fee, CTP, and any inspection are all set locally, there’s no single national number. In practice an annual rego commonly runs from a few hundred dollars to well over a thousand — roughly A$500–A$1,400 (about US$350–980, ~₱21,000–60,000) depending on your state, vehicle, and whether CTP is bundled. Always price it against your own state’s schedule.
Late rego and penalties
Driving unregistered is a serious offence in every state — you risk fines, demerit points, and having the car impounded, and your CTP cover may not respond if rego has lapsed. Number-plate cameras flag expired rego automatically. As everywhere, the renewal itself is routine; forgetting it is what gets expensive. Our universal guide to never missing a registration or insurance renewal lays out a simple system.
How to never miss it
The paper (or email) reminder is easy to lose, and rego due dates don’t line up with anything else in your life — especially if you also need to book a pink slip first. The reliable fix is a reminder tied to your own renewal date, with enough lead time to sort the inspection and CTP.
That’s exactly what Kotselog does: enter your rego renewal date once and it reminds you early — alongside your CTP/insurance and servicing, wherever you drive. It’s just as handy in other countries too — see how registration works in the USA and the UK. Ready to set it up? See the registration renewal feature, or open the app and add your vehicle.
Rego, CTP, and inspection rules vary by state and change over time — always confirm the current requirements with your state or territory transport authority.
Frequently asked questions
How often do you renew rego in Australia?
Most states let you renew vehicle registration every 6 or 12 months, and you choose the term when you pay. Your renewal notice from the state transport authority shows your exact due date — that's the only date that matters.
Is CTP included in your rego?
It depends on the state. In most states CTP (compulsory third-party injury insurance) is bundled into the single rego charge. In NSW you buy a CTP 'green slip' separately from a private insurer before you can renew. Either way, CTP is compulsory everywhere.
Do I need a roadworthy or pink slip to renew?
Often, yes — older vehicles usually need a safety inspection before renewal, but the name and rules differ by state: a pink slip (eSafety check) in NSW, a roadworthy certificate in Victoria, a safety certificate in Queensland. The newest cars are frequently exempt. Check your state's transport authority.
How Kotselog helps: Know when your vehicle registration is due — wherever you drive — and renew before the deadline. See the registration feature →
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