Calculate days

Use this calculator to help you to work out the number of days from one date to another date.

On this page

• Go to the calculator
• What you can do with this calculator

Go to the calculator

Our calculator will take between 1 and 2 minutes to use.

What you can do with this calculator

You may need to use this calculator for several reasons, including calculating the number of days you:

• don't have to pay the Medicare levy surcharge in an income year
• were in Australia or overseas when working out your residency
• had a spouse in an income year
• lived in a remote area or served in forces overseas.

If you use this tool to work out if you owned a CGT asset for at least 12 months before a CGT event, you should exclude:

• the day of acquisition, and
• the day of the CGT event.