Many Australians stay with health insurers they have outgrown because they assume switching means starting all waiting periods from scratch. This is not how it works. Portability rules protect most of your entitlements when you switch. Here is the process and what to watch out for.
Under the Private Health Insurance Act, if you switch from one registered health insurer to another at the same or lower level of cover, you carry your waiting period entitlements with you. You do not need to re-serve waiting periods for clinical categories you have already served.
This means: if you joined your current insurer five years ago and have served the standard waiting periods for hospital and extras, those served waiting periods transfer to your new insurer. You do not wait again for the same categories.
The portability rule applies when you switch without a gap in coverage. If you cancel your existing policy before the new one starts, you create a lapse and lose portability protection. The standard practice is to join the new insurer first, then cancel the old policy with effect from the same date or the day after your new policy starts.
Served hospital waiting periods at the equivalent tier or below transfer fully. If you have served the 12-month obstetrics waiting period under a Gold policy and switch to another insurer's Gold policy, you do not serve obstetrics again. If you switch to a Silver policy that does not include obstetrics, that is a different question (covered below).
LHC loading carries with you. It is attached to you as a person, not to your insurer. Switching funds does not clear or affect your loading percentage or your clearance timeline.
Served extras waiting periods also generally transfer, though insurers have more flexibility here than with hospital. Confirm with your new insurer that they will accept portability for your specific extras categories before cancelling your old policy.
Upgrading coverage level triggers new waiting periods for the additional categories. If you switch from a Bronze policy to a Silver policy and Silver includes joint reconstructions, you will serve the standard waiting period for joint reconstructions (typically 12 months) because that is a new category you have not held before.
Pre-existing conditions can be assessed again by the new insurer. Under the PHI Act, a new insurer can impose a 12-month waiting period for conditions that existed or showed symptoms in the three years before you joined. If you have a condition that you were treated for at your old fund, the new insurer is entitled to re-assess it as a pre-existing condition and apply a 12-month waiting period before covering treatment related to it.
This is the most significant risk when switching with an existing health condition. Get a written pre-existing condition assessment from your prospective new insurer before you commit to switching.
Step 1: Identify the cover you want. Use the four-tier framework (Gold, Silver, Bronze, Basic) to decide which level you need. Compare at least three insurers at your chosen tier using the same excess level to make the comparison clean.
Step 2: Get a quote and read the Product Disclosure Statement of the policy you are considering. Confirm which clinical categories are included and the standard waiting periods.
Step 3: If you have any pre-existing conditions, call the new insurer and ask them to assess whether those conditions would be treated as pre-existing under their policy. Get this in writing or by email.
Step 4: Set a start date for your new policy. Match it to the date your current policy expires or your next billing period begins. Most insurers allow you to set a future start date when applying online.
Step 5: After confirming the new policy is active, notify your current insurer to cancel. Provide a cancellation date that matches your new policy start date to avoid a gap or an overlap of more than a day.
Step 6: Request a transfer certificate from your old insurer. This document confirms your membership dates, cover level, and waiting period history. Provide it to your new insurer. They are entitled to ask for it.
If you pay your health insurance annually, time your switch to coincide with your renewal date so you do not forfeit a prepaid portion of your premium. Most insurers refund the unused prepaid period if you cancel mid-year, but check the terms before assuming this applies.
April 1 is when most insurers apply their annual premium increase. Switching just before April 1 locks in your new, lower rate before both your old and new insurer raise their prices simultaneously.
Processing a new application typically takes 24 to 72 hours for online applications. The full transfer of records including waiting period history can take two to four weeks. During this period your coverage is active under the new policy, but you may be asked to provide documentation if you make a claim before the records are fully transferred.
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