Why did my insurance premium increase?

Direct answer

Why did your insurance premium increase — even without a claim? Because a renewal is a new price for a new contract cycle, not a loyalty medal. Issuers reprice the residual risk they keep after your excess, limits and exclusions. They also reprice their own costs: smash repairs, rebuilds, medical providers, reinsurance and the claims experience on the book. Your schedule may have changed in the background — an indexed sum, a listed person, an extra that stayed ticked, a payment-frequency loading. Absence of a claim is one input. It is not a freeze.

This page is how to read the letter, not how to invent a percentage the issuer “should” have applied. We do not hold a live book. We will not guess what “typical” comprehensive or home renewals did this season.

General information only. The Product Disclosure Statement and the two schedules in your hands decide the numbers that apply to you.

Start with a diff, not a mood

Open last year’s schedule (or certificate) and this year’s. Work line by line before you open a comparison tab.

1. Object. Registration, address, listed building, destination, pet. A mid-term change you forgot is not an unexplained increase.
2. People. Drivers, occupants, lives insured, occupations. A P-plater, a lodger or a new job is a new risk.
3. Use. Private versus business, owner-occupier versus tenanted, commuting versus tools on board.
4. Sums and valuation. Rebuild, contents, agreed versus market, benefit period. Indexation belongs here.
5. Excess stack. Standard, voluntary, age, inexperienced, event-specific, imposed.
6. Extras. Windscreen, hire car, portable valuables, flood option, rental cover.
7. Payment. Annual versus instalments, and any funding fee in another document.
8. Endorsements. A special excess or a narrowed flood clause can change both price and the promise.

If those rows moved, the letter is partly a configuration story. If they did not, the remaining story is the issuer’s book and any factor they will disclose. Ask for that list in writing. Do not expect a public formula.

The companion factor page is what affects premiums. The shorter guide is what affects premiums (guide). Use both as a vocabulary, not as a calculator.

Personal factors that lift a renewal without a smash

Households often remember the claim they did not make and forget the answers that drifted.

Address and parking. A move across a suburb boundary, a new street park, or a building that lost a garage is a different theft, hail or flood story in many models.

Listed people. Adding a young or inexperienced driver is the classic motor example. Removing someone who no longer lives there can move the number the other way — after you tell the issuer. Silence is not an update.

Sums that stepped. Many home and contents schedules index the sum insured. That can raise premium because the limit rose. It can still be too low for a real rebuild or a real inventory. Underinsurance is a claim-day disaster that can sit inside a “the premium went up so the sum must be fine” story.

Extras that auto-renewed. A windscreen extra, portable cover, or hire-car benefit you ticked once can still be on the schedule. If you would not claim it, removing it is a legal lever — and a thinner product. See how to lower premiums.

Use that changed. The car now earns money. The spare room is a short-stay listing. The dog is a different breed on paper than the one that walks in the park. Those are application events.

Your file, even without “a claim”. A driving offence, a cancelled policy, a medical change on a living-benefits product, or a previous insurer’s record can appear when the form is asked again. Answer the question that is asked.

None of those rows contains a dollar we invented. Fill them from the two documents.

Book-level costs — the increase that is not about you

Issuers do not price you in a vacuum. They pay repairers, builders and providers. They buy reinsurance. Catastrophe years and inflation in parts and labour move the cost of keeping promises for people who never claimed.

That paragraph is not permission to invent an industry-wide percentage and print it as news. It is permission to stop treating every increase as a personal verdict.

Taxes, fire or emergency-services levies, and GST can appear as separate lines or inside a total. Those instruments change by jurisdiction and product. Compare the total you will pay for the same payment frequency. A “lower premium” that is a higher total after instalment loading is not lower.

When an issuer offers a factor explanation, read it as their explanation, not as a market index. Another issuer’s new-business price is a different book, a different appetite, and a different day. It is useful only after you clone the cover rows.

How to read the letter as a decision, not an insult

Write four lines, the same brief you should write before any quote:

1. The event you still need paid.
2. The object or person.
3. The cash you can fund for the stacked excess.
4. The cover you already have elsewhere (super, card extras, strata, phone-plan gadget cover).

Then decide among three honest options.

Stay and accept. The wording still pays the event, the sums are defensible, the excess is fundable, and you are not going to thin the product to win an argument with an envelope.

Stay and reconfigure. Raise or lower a fundable excess, remove an extra, correct a sum, update a listed person. That is a new quote from the incumbent, not a vibe. One lever at a time.

Shop and possibly switch. Clone the current mechanics first. Rank only premiums you were offered for that configuration. Switch only when the new policy is on risk. Cancel second. Brief overlap is usually safer than a gap. Dual insurance is coordination, not a double payout.

Loyalty is not automatically expensive. Shopping is not automatically wise. Both are hypotheses you test with documents.

What not to do with an increase

• Do not omit a driver, call business use private, or invent a claim-free history to “get the old price back”. That is not a saving. It is a duty problem.
• Do not treat a neighbour’s renewal or a forum thread as evidence.
• Do not cancel first to punish the brand.
• Do not rank a comprehensive quote against third party, or a home-and-contents package against contents-only, and call the thinner invoice a win.
• Do not assume a new-business discount is a lifetime rate. Next year’s letter will be another snapshot.

If you think a field on the schedule is wrong — the wrong registration, an extra you declined, a sum you never agreed — fix it with the issuer before you shop. A premium that depended on the wrong field is a misrepresentation risk on the way out and on the way in.

Car, home and health letters are not one story

The envelope looks the same. The rows you diff do not.

Car. Listed drivers, licence stage, overnight parking, agreed versus market value, and extras such as windscreen or hire car are the usual silent movers. A household that added a P-plater, started using the car for work, or let a voluntary excess lapse back to a lower figure will see a new residual risk. Age and inexperienced tables can change at a birthday or a licence stage even when nobody claimed. Continue at car insurance cost and, if a young driver is the new row, car insurance under 25.

Home and contents. Indexation of a rebuild or contents figure is the classic “we did not claim” mover. So is a renovation, a change from owner-occupier to tenanted, or a flood option that auto-renewed. A strata levy going up is not the same letter as your contents renewal; do not treat them as one invoice. See home insurance cost and the apartment contents overlay.

Health, pet, life and travel. Waiting-period tables, extras limits, benefit percentages, destination and age bands move these invoices without a smash file. A cheaper hospital product with a longer wait is not a lower price for the same promise. Do not mix those letters into a single “insurance went up” mood.

The method stays the same: diff the schedule, name the event, clone the rows, then decide stay / reconfigure / switch.

Complaints, cooling-off and the documents to keep

If you believe the increase rests on a factual error (wrong address, wrong driver, wrong claim), use the issuer’s internal dispute resolution. Keep the two schedules, the application answers, and the letters. For many general-insurance products, AFCA is the usual external forum after that process finishes. MoneySmart is the consumer-language companion. Neither link is a reason to buy or to stay.

Cooling-off, where a new product offers it, is a valve if you have not claimed — not a plan to be uninsured while you sulk. The days sit in the PDS.

This site will not publish a “typical increase this year” table, a ranked list of issuers who “hike less”, or a saving you should expect from switching. Those claims need a dated sample we do not have. Compare offers is a documented stub, not a live market.

If the increase is a car letter, continue at car insurance cost and, if a young driver is the new row, car insurance under 25. If it is a building letter, use home insurance cost. The method does not change. The search words do.

After you decide

If you stay, read this year’s schedule as if you had never seen the brand before. Confirm people, object, sums, excesses and extras.

If you switch, confirm the new schedule in print, diary the start time, then cancel. Ask how unused premium is refunded and whether a cancellation fee applies. Those answers sit in the old contract.

If you reconfigure, ask for a fresh schedule, not a chat-window summary. The letter you keep is the one that will be read at claim time.

Return to the quotes checklist whenever the next envelope arrives. Review is not automatically switch. The disclaimer repeats the legal point: this is general information. The documents you were given are the product.

A renewal decoder you can run in one sitting

Use this as a checklist on the kitchen table. No prices belong in the blanks until a letter or a quote fills them.

1. Object. Same registration, address, pet, or life insured? If not, the letter is already a new product.
2. People. Same drivers, tenants, listed lives? A birthday or a licence stage can sit in this box without a smash file.
3. Sums. Rebuild, contents, benefit period, annual cap — indexed or guessed? A higher sum can be a higher promise, not a sneak.
4. Mechanics. Excess stack, extras, flood option, waits, valuation basis. Circle what changed.
5. Book-level. Ask which factors the issuer will disclose. You may get a partial list. Partial is still better than a mood.
6. Decision. Stay, reconfigure one lever, or shop a clone. If you shop, open switching when premiums rise before you cancel anything.

Motor letters that jumped after a young driver was listed belong with car insurance under 25. Motor letters that tempt you toward third party belong with comprehensive vs third party cost difference. Excess sliders belong with insurance excess explained.

A neighbour’s increase is a different object and a different day. A forum “typical hike this year” is not a sample we will reprint. Fill this decoder from your two schedules. That is the only increase this page is willing to talk about.