您的OSHC必须覆盖签证的整个有效期。所以，请您按照签证的起止日期输入保单的起止日期。

If you don’t know the dates of your visa, see below for further information.

Policy start date	Policy end date
Your visa start date	Your visa end date

If you get the dates wrong and need to adjust them, your insurance company will be able to do this quickly and issue you with a new policy with the correct dates.

Your OSHC policy must cover the full period of your visa. Therefore, you need to get a policy which starts the day after your previous policy ends and goes through until your visa end date. You can buy this policy before your current policy ends. When extending your OSHC cover, you can change your OSHC provider.

If you don’t know the dates of your visa, see below for further information.

Policy start date	Policy end date
Your last policy expiry date + 1 day	Your visa end date

If you get the dates wrong and need to adjust them, your insurance company will be able to do this quickly and issue you with a new policy with the correct dates.

您的OSHC必须覆盖签证的整个有效期。所以，如果您的保单失效了，您需要获取一个新的保单开始于上一个保单过期日并且覆盖到您的签证结束日。

If you don’t know the dates of your visa, see below for further information.

Policy start date	Policy end date
Your last policy expiry date + 1 day	Your visa end date

If you get the dates wrong and need to adjust them, your insurance company will be able to do this quickly and issue you with a new policy with the correct dates.

Your OSHC policy must cover the full period of your visa. Your student visa can be granted up to the maximum duration outlined in the table below.

Length of course	Finishing month	Visa start date	Visa end date
10 months or less	Jan-Dec	Your date of entry to Australia	Course end date + 1 month
More than 10 months	Jan-Oct	Your date of entry to Australia	Course end date + 2 months
More than 10 months	Nov-Dec	Your date of entry to Australia	March 15 the following year

For more information: https://immi.homeaffairs.gov.au/visas/getting-a-visa/visa-listing/student-500/length-of-stay