Here's the gist: GOV.Australia One Login plans to offer Australians a single, government-backed sign-in for services—kind of like myGov, but covering more. This guide walks through what to set up now, how to use existing tools (myGov and myGovID), exactly what to do when One Login becomes available, and how to keep your digital identity safe. Includes step-by-step setup, a comparison table, practical tips and common mistakes to avoid.
Prerequisites
Before you start: have a current Australian passport, driver licence or proof-of-age card handy, a smartphone (iOS or Android) with a camera, and an email address and mobile number you use regularly. You'll need at least one of the following accounts connected to your identity: myGov (my.gov.au), ATO services (ato.gov.au), Medicare or Centrelink records via Services Australia (servicesaustralia.gov.au).
Most government identity services are free — the myGov account and the myGovID app cost you nothing to download or use. Expect to spend 10–30 minutes setting up each element the first time.
Step-by-step: Set up current digital ID tools (now)
To get ready for One Login in 2026, follow these steps in order.
1. Create a myGov account (if you don't have one)
1. Go to https://my.gov.au and choose 'Create an account'. 2. Enter your name, email and mobile number. 3. Confirm the code sent by SMS or email. 4. Set a strong password — aim for at least 12 characters with letters, numbers and symbols. MyGov links to services such as Medicare, ATO, My Health Record and more.
2. Download and register myGovID
MyGovID is the digital identity app used by the ATO and other services. Download the official app from the Apple App Store or Google Play — search 'myGovID' and check the developer: 'Australian Taxation Office' or the official government listing.
Open the app, choose an identity strength (Standard is fine for many tasks; Strong is needed for tax and business services), scan ID documents with your phone camera and set a PIN or enable biometrics. Keep the app updated — it adds new features and security fixes regularly.
3. Link myGovID to your myGov account
1. Sign in to your myGov account at my.gov.au. 2. From the account settings, choose 'Link a services account' or 'Manage linked services' and follow prompts to connect myGovID. 3. Approve the link inside the myGovID app when prompted.
Linking myGov and myGovID lets you use the app to sign in to government websites instead of typing passwords.
4. Verify and link services
Inside myGov, link the services you use most — ATO, Medicare, Centrelink, My Health Record. For ATO accounts you'll also need to verify identity with tax file number (TFN) and personal details. For Services Australia records, confirm your CRN (customer reference number) and contact details. These links let One Login hand off your identity to the right service later on.
5. Update contact details and backup methods
Keep your mobile number and email current in myGov and ATO profiles — they're the main recovery channels. Set up at least two recovery options: a second email or an authorised contact where possible. Write down recovery codes or print them and store them in a safe place.
6. Prepare devices and browsers
Install the latest iOS or Android updates, use a recent browser version (Chrome, Edge, Safari or Firefox). Turn on device security: passcode, fingerprint or Face ID. For desktop use, install a reputable password manager — many are free or low-cost, and they make managing strong passwords much easier.
What to do when GOV.Australia One Login launches (planned 2026 steps)
One Login will build on current systems. Here's how you can switch over without a hitch:
- Watch for official notification from myGov or Services Australia that One Login is available to you — you'll get an email or SMS.
- From my.gov.au or the official GOV.Australia portal, follow the 'Set up One Login' link. You'll be asked to re-confirm your identity using myGovID or another verified credential.
- Choose your primary authentication method: myGovID app, hardware security key (USB/NFC), or a mobile authenticator. If you pick hardware keys, buy FIDO2-compliant devices — prices start around AU$30–$60 for a simple USB key and AU$60–$120 for keys with NFC and multi-device support.
- Register backup methods (secondary phone number, recovery codes or a separate authenticator app) and test sign-ins before you rely on One Login for urgent tasks.
Comparison table: myGov vs myGovID vs GOV.Australia One Login
| Service | What it does | How you sign in | Where to get it | Best for |
|---|---|---|---|---|
| MyGov | Single access point for government services (Medicare, ATO, Centrelink) | Password + linked ID (myGovID) or 2FA | Https://my.gov.au | Everyday access to government services |
| MyGovID | Mobile digital identity app used to prove who you are online | App PIN / biometric / device-based verification | Official app stores (search 'myGovID') | Secure sign-ins, tax and business services |
| GOV.Australia One Login (planned) | Single government login across more services, aims for stronger, standardised authentication | MyGovID, hardware keys, authenticators (FIDO2 and similar) | Will be accessible via gov.au and my.gov.au when released | People who want one login for all government touchpoints |
Practical tips
• Think of One Login like your house key—if someone else gets hold of it, they can get into many services. So, keep your PINs, recovery codes, and security keys safe.
• Use a password manager. Strong, unique passwords for your email and myGov make account takeover much harder. Popular free or low-cost options include Bitwarden (free tier), 1Password (from AU$3.99/month) and LastPass (free tier with paid upgrades).
• Consider a hardware security key. They use public-key cryptography (FIDO2). Start prices are AU$30–$120 depending on features. Hardware keys block phishing and are one of the safest ways to sign in.
• Keep devices updated. Security patches close the holes attackers use. Turn on automatic updates for iOS/Android and your browser.
• Watch official channels. Real GOV messages will come from addresses at gov.au or domains you recognise. Scam messages often use odd domains or pressure you to act immediately.
Privacy and safety
Frankly, one Login aims to reduce the number of places your credentials are stored, which can lower your exposure. But it also centralises access — so strong local protection matters. The government will publish privacy statements and terms on the official portals; read them before you opt in.
Key privacy actions:
- Check what data a service requests before you approve access. One Login will ask permission to share identity attributes with specific services — you can decline non-essential requests.
- Revoke access if you change devices or suspect compromise. MyGov and myGovID let you remove linked devices and reset authentication methods.
- Use preferred methods for sensitive tasks. For tax or benefits, pick Strong verification and add a hardware key if you can.
Common mistakes to avoid
• Don’t ignore recovery options. People lock themselves out because they only register one phone number. Add a backup email or recovery codes and store them safely.
• Don’t install third-party apps that claim to speed up sign-in. Only use official myGovID and government apps from official app stores.
• Don’t click links in unsolicited emails or texts that claim your account is locked. Instead, go to my.gov.au directly and sign in to check alerts.
• Don’t rely on a single device. If you lose your phone, you could lose access. Have a backup method registered — a hardware key, a second phone number or recovery codes.
• Don’t give out your PIN, biometric data or recovery codes to anyone — not even people claiming to be from government agencies. Government staff will never ask for your password or PIN over the phone.
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One Login is meant to make dealing with government simpler — one sign-in, fewer passwords. The smart move now is to set up and link myGov and myGovID, update contact details, choose strong authentication methods and register backups. When One Login is rolled out in 2026, you'll be ready to switch with minimal fuss and maximum protection.
This article was created with AI assistance.
