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Frequently asked questions

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Overview

This document sets out frequently asked questions for digital certificate holders. This includes information on the following:

Digital certificates

What is a digital certificate?
How do digital certificates work?

What does 'signing' with my digital certificate mean?

What can I use my digital certificate for?

How do I make my digital certificate portable?

How do I use my digital certificate on a USB stick?

What do I need to know about expiry/renewal?

When will I need to replace my digital certificate?

How do I back up my digital certificate?

How do I copy/move my digital certificate?

How do I delete digital certificates from my computer?

Can I use my digital certificate on more than one computer?

Can I install more than one digital certificate on a computer?

Does my business need a dedicated computer for digital certificates?

When should I cancel a digital certificate?

Do I need a digital certificate to use Electronic Lodgment Service (ELS)
?
Can I use digital certificates with a network?

Managing secondary digital certificates (for primary digital certificate holders)

How do I activate portal access for secondary certificate holders?
Error 903.34 'The certificate cannot be used to access the application as it is still pending'

Can I restrict people to particular information or roles in the portal?

How do I carry over access restrictions applied to Tax Agent Portal users with user ID/password access when they upgrade to a secondary digital certificate?

Passwords

How do I change my digital certificate (portal/ECI) password?
How do I change my Electronic Lodgment System (ELS) password?

What do I do if I’ve forgotten my password?

Computer issues

What should I do when I get a new computer/sell my old computer?
What should I do when my computer is stolen?

What should I do if I am having trouble downloading/installing my digital certificate?

Uninstalling the Common-use Signing Interface (CSI)

What can I do if controls on my computer are preventing me from downloading CSI?

Change of details

What should I do if I change my name?
What should I do if my legal entity name changes?

What should I do if my entity’s legal name changes but ABN remains the same
?
What should I do if my entity's legal name changes and ABN changes
?
What happens to my digital certificate when I cancel my ABN?

What should I do when other details change?

Help

Business Portal
Tax Agent and BAS Service Provider Portals

Electronic Commerce Interface (ECI)

Last Modified: Monday, 6 April 2009

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