How to Open a NAB Bank Account Online

A guide to opening your NAB Classic Banking or savings account

Olesya Krasavtseva
Fact-checked by Olesya Krasavtseva
Content Editor at Prostobank Consulting Prostobank Consulting Logo
Updated: 01.09.2026

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If you are looking to set up a new bank account with National Australia Bank (NAB), you can typically complete the process digitally within a few minutes. Whether you need a day-to-day NAB Classic Banking account or a savings option like the NAB iSaver, the application pathways are similar.

Generally, new customers will need to provide standard identification documents and meet residency requirements. Here is a breakdown of the steps involved, what you need to prepare, and how to troubleshoot common issues during the application.

Key Information

Category Details
Application methods NAB app, online via the NAB website, or in-branch.
Processing time Typically less than 5 minutes for online applications, provided identity verification is successful.
General eligibility Usually 14 years or older, living in Australia with a valid residential address, and an Australian resident for tax purposes.
Key requirements At least one physical form of ID (e.g., Australian passport or driver's licence), though providing two is recommended.

Step-by-Step Guide to Opening a NAB Account

Existing NAB customers

You can open a new transaction or savings account directly through the NAB mobile app:

  1. Log in to the NAB mobile app
  2. Select “New account” from the menu
  3. Choose between a savings or transaction account
  4. Follow the step-by-step on-screen instructions

New to NAB?

If you’re not yet a NAB customer, you can open a personal account online via the official website:

  • Go to the Personal → Bank accounts → Open a bank account online section
  • Choose your preferred account type (e.g. Classic Banking, Reward Saver)
  • Click "Apply" and follow the guided application process

Open an Account In-Branch

You can also open a NAB account by completing the application form at your nearest branch, especially if you need assistance or wish to open a joint or specialised account.

Troubleshooting Common Application Issues

  • MFA or Login Delays
    Cause: You may not receive the SMS security code if there is a carrier network delay or if the mobile number was entered incorrectly.
    Fix: Wait two minutes and request a new code. Check that your device is not blocking unknown numbers.
    Fallback action: If the code still doesn't arrive, call NAB support to manually verify your contact details.
  • Browser or App Errors
    Cause: Outdated browser caching or using an older version of the NAB app can sometimes interrupt the application flow.
    Fix: Clear your browser cache and cookies, or ensure your app is updated to the latest version in the App Store or Google Play.
    Fallback action: Switch to a different device or contact technical support if the page continues to time out.
  • Locked Account or ID Verification Failures
    Cause: Electronic verification may fail if your name does not exactly match the government database (for example, missing middle names) or if you have recently changed your address.
    Fix: Double-check that the details you entered correspond exactly to your physical ID documents.
    Fallback action: If online verification continues to fail, you will usually need to visit a NAB branch with your physical ID documents to complete the process.

Pro-Tip: If you plan to open both a transaction account and a savings account, apply for the transaction account (like the NAB Classic Banking) first. During the application, you can often select an option to add a linked savings account simultaneously, which saves you from having to verify your identity twice.

Frequently Asked Questions

Q: Why was my electronic ID verification unsuccessful?

Usually, this happens if the name on your application differs slightly from your official documents, or if your credit file lacks enough history at your current address. This serves as a standard security measure to prevent identity fraud. A common limitation is that the system cannot verify newly issued identification documents right away. If your online verification fails, the most practical next step is to take your physical documents into a NAB branch so a teller can verify them in person.

Q: Can I apply for a NAB account if I am moving to Australia soon?

Yes, you can generally start the process online before you arrive, provided you plan to stay for at least six months and hold an eligible visa (tourist visas are typically excluded). However, keep in mind that the account will remain restricted. You cannot make withdrawals until you physically arrive in Australia and present your passport at a branch to complete the final identity check.

Q: What happens if I choose not to provide my Tax File Number (TFN)?

Providing a TFN is optional when opening a bank account. However, if you decide not to provide it or claim an exemption, the bank is required by law to withhold tax on any interest you earn at the highest marginal tax rate. If you do not have it on hand during the application, you can continue without it and simply update your account details in the NAB app later once you find it.

If you are looking to set up a new bank account with National Australia Bank (NAB), you can typically complete the process digitally within a few minutes. Whether you need a day-to-day NAB Classic Banking account or a savings option like the NAB iSaver, the application pathways are similar.

Generally, new customers will need to provide standard identification documents and meet residency requirements. Here is a breakdown of the steps involved, what you need to prepare, and how to troubleshoot common issues during the application.

Key Information

Category Details
Application methods NAB app, online via the NAB website, or in-branch.
Processing time Typically less than 5 minutes for online applications, provided identity verification is successful.
General eligibility Usually 14 years or older, living in Australia with a valid residential address, and an Australian resident for tax purposes.
Key requirements At least one physical form of ID (e.g., Australian passport or driver's licence), though providing two is recommended.

Step-by-Step Guide to Opening a NAB Account

If you are applying as a new customer, you will generally follow these steps:

  1. Check your eligibility: Ensure you are 14 or older and hold acceptable Australian identification.
  2. Prepare your documents: Keep your driver's licence, passport, or Medicare card ready. It's best to have two forms of ID available in the event the system requires additional verification.
  3. Start the application: Go to the NAB website or download the NAB app. Select the specific product, such as a transaction or savings account, and tap the apply button.
  4. Enter your details: Provide your personal information, contact details, and Australian residential address. You may also be prompted to enter your Tax File Number (TFN), though this is optional.
  5. Verify your identity: The system will prompt you to enter the details of your identification documents. In many situations, this is processed electronically on the spot.
  6. Finalise and log in: Once approved, you will receive an 8 to 10-digit NAB ID. You can then set up a password, log into the NAB app, and access your new account details. Your digital debit card is often available in the app shortly after approval, while the physical card typically arrives by mail a few business days later.

Troubleshooting Common Application Issues

  • MFA or Login Delays
    Cause: You may not receive the SMS security code if there is a carrier network delay or if the mobile number was entered incorrectly.
    Fix: Wait two minutes and request a new code. Check that your device is not blocking unknown numbers.
    Fallback action: If the code still doesn't arrive, call NAB support to manually verify your contact details.
  • Browser or App Errors
    Cause: Outdated browser caching or using an older version of the NAB app can sometimes interrupt the application flow.
    Fix: Clear your browser cache and cookies, or ensure your app is updated to the latest version in the App Store or Google Play.
    Fallback action: Switch to a different device or contact technical support if the page continues to time out.
  • Locked Account or ID Verification Failures
    Cause: Electronic verification may fail if your name does not exactly match the government database (for example, missing middle names) or if you have recently changed your address.
    Fix: Double-check that the details you entered correspond exactly to your physical ID documents.
    Fallback action: If online verification continues to fail, you will usually need to visit a NAB branch with your physical ID documents to complete the process.

Pro-Tip: If you plan to open both a transaction account and a savings account, apply for the transaction account (like the NAB Classic Banking) first. During the application, you can often select an option to add a linked savings account simultaneously, which saves you from having to verify your identity twice.

Frequently Asked Questions

Q: Why was my electronic ID verification unsuccessful?

Usually, this happens if the name on your application differs slightly from your official documents, or if your credit file lacks enough history at your current address. This serves as a standard security measure to prevent identity fraud. A common limitation is that the system cannot verify newly issued identification documents right away. If your online verification fails, the most practical next step is to take your physical documents into a NAB branch so a teller can verify them in person.

Q: Can I apply for a NAB account if I am moving to Australia soon?

Yes, you can generally start the process online before you arrive, provided you plan to stay for at least six months and hold an eligible visa (tourist visas are typically excluded). However, keep in mind that the account will remain restricted. You cannot make withdrawals until you physically arrive in Australia and present your passport at a branch to complete the final identity check.

Q: What happens if I choose not to provide my Tax File Number (TFN)?

Providing a TFN is optional when opening a bank account. However, if you decide not to provide it or claim an exemption, the bank is required by law to withhold tax on any interest you earn at the highest marginal tax rate. If you do not have it on hand during the application, you can continue without it and simply update your account details in the NAB app later once you find it.

Official Bank Information

NAB

Support: 13 22 65

SWIFT Code: NATAAU33

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