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Understanding your car insurance costs

Car insurance premiums can rise year to year. Find out what can impact your car insurance premium, some of the things to consider when renewing your policy and ways you may be able to reduce your premium at renewal time.

Why are car insurance costs changing?

Insurance prices are generally going up, causing people to wonder what’s behind rising car insurance costs at renewal time.

Your premium may change based on factors that include economic trends as well as details about your car.

Repair and replacement costs – inflation can impact costs across the board, from the price of parts and materials to vehicle towing and storage fees, government levies and duties, and the affordability of labour costs set by repairers. These factors make it more expensive to repair and replace cars, which can increase insurance prices at renewal time.

Car complexity – new cars are becoming more complex, with specialised systems like Advanced Driver Assistance Systems (ADAS) or adaptive cruise control. These systems can require their own parts and materials, along with dedicated testing and calibration tools that are operated by repairers with advanced training. Even if your car is not fitted with this technology at renewal time, your premiums may also reflect the risk of damage to other vehicles in a collision.

Reinsurance costs – reinsurance is insurance for insurers. It helps guarantee our ability to pay out claims, especially after a major event like severe weather (bushfire, flood, or storm). As Australia continues to experience more severe weather events, reinsurance costs have gone up, which may impact premiums at renewal time.

Your vehicle, location or listed drivers – insurance premiums generally reflect the likelihood of claims in the future and the anticipated costs of a claim, if one is made. As a consequence, estimates can change from year to year, even if your personal circumstances at renewal time have not changed.

Covering what matters most to you most

It can be easy to compare car insurance policies on price alone, but it’s even more important to make sure your policy covers what matters to you, from a brand like NRMA Insurance - Australia’s most trusted insurance brand, 4 years in a row1.

Here are some things to consider when reviewing your cover at renewal time. If you’d like to update your policy, you can make most changes in your online account or contact us for more options.

Have you reviewed your policy details and excess?
Over time, the value of your car may depreciate based on its age. Lifestyle changes could also mean that you’re driving your car more or less often than you used to. There may no longer be finance, like a loan or a lease, on your car. Check your details at renewal time, including your excess, and consider whether your policy suits your current circumstances and car usage.

Read more at: What is an excess and who pays it?

Have any life events or changes meant your cover needs have changed?
You might change where you live or where you store your car (in a garage or on the street). You could start to share your car with more drivers, such as a spouse or teenage kids. Make sure you’ve got the details right for the authorised drivers on your policy, including their ages.

Read more at: Do I need to add occasional drivers to my policy?

Have you considered what level of coverage best suits your needs, budget and life stage?
We have a choice of car insurance policies to help you find one that suits your needs.

Have you reviewed the sum inured for your car?
Depending on the policy you choose, your cover may include a ‘sum insured’ for your car. The sum insured is the estimated cost to replace your car, including on-road costs. You may be able to select a sum insured that is either the market value or agreed value of your car. For market value, we calculate your car’s value at the time of a claim, if one is made. For agreed value, you nominate a fixed amount from a range of values we provide. When you renew, you can review your agreed value sum insured and make sure it still reflects the current value of your car.

Read more at: What does sum insured mean?

How can I control the costs of my car insurance policy?

Here are some ways you might be able to control the costs of your car insurance policy.

Consider your excess – often a higher excess can mean lower premiums which could help you manage your insurance costs month to month or year to year. An excess is your contribution to the claim.

Read more at: What is an excess and who pays it?

Our customer discounts – we offer a range of discounts that could apply to eligible insurance policies: 

  • Our Relationship Discount – you could qualify for a Relationship Discount when you’ve had an eligible policy with us for 5 years in a row2.
  • Our Multi-Product Discount – you could qualify for a Multi-Product Discount when you have 2 or more eligible policies with us3. For more information about how our discounts work, visit our customer discounts page.

Change how you pay – for most policies, you can change how frequently you pay your premiums at no additional cost. This could make it easier for you to manage your budget and insurance costs.

Why should I renew with NRMA Insurance?

As Australia’s most trusted insurance brand 4 years in a row1, we’ve been protecting what matters most to Australians for 100 years.
But what do you get for renewing your car insurance policy with NRMA Insurance?

Here when disaster strikes

We strive to be the first insurer in and last insurer out during major disasters. That means you’ve got real people to talk about what to do after a major event and how to recover.

Service that suits your needs

Whether you want to give us a call, use our app or manage your insurance online, we’re here to help wherever you are.

Rewards and offers 

With our Help Hub, you can get access to offers and discounts, discover safety challenges to help reduce your risk in and outside of the home, and get Priority Assistance.

Lifetime guarantee 

We provide a lifetime guarantee on the workmanship of all authorised repairs for as long as you own the car.

Ready to renew your car insurance policy?

Renew and manage your policy, update your details and more in your online account or the NRMA Insurance app.

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Things you should know

  1. NRMA Insurance has been awarded Australia’s most trusted general insurance brand in the Roy Morgan Trusted Brand Awards 2022–2025.

  2. Any applicable discounts may be subject to minimum premiums. Discounts only apply until a minimum premium is reached. When we determine your premium on renewal, we may also limit any increases or decreases in your premium by considering factors such as your previous year’s premium amount. You may not save more by staying with us longer if a minimum premium is reached, or we have limited increases or decreases in your premium.

  3. Any applicable discounts may be subject to minimum premiums. Discounts only apply until a minimum premium is reached. When we determine your premium on renewal, we may also limit any increases or decreases in your premium by considering factors such as your previous year’s premium amount. You may not save more with more eligible products if a minimum premium is reached, or we have limited increases or decreases in your premium. When we complete the Multi-Product Discount calculation, we will use the policy start date of your policy, not the date that you purchase your policy. As such, policies must be purchased in order of their start date so that the discount can be appropriately applied.

    Any applicable discount is applied in tiers based on the number of eligible policies only. Maximum tier reached at 9 eligible policies. Existing policies will not be eligible for any new discount tier until renewal. We sometimes refer to this as the “multi-policy discount”.