How Does Car Insurance Work for Holiday Car Rental?
In a Nutshell: When you hire a rental car in Australia, basic insurance is always included — but it comes with a high excess (typically $2,000–$5,000). You can reduce or eliminate this excess by buying extra cover from the rental company, or by using your own travel insurance or credit card benefits.
What's Included in a Rental Car
| Cover | What It Is | Excess |
|---|---|---|
| Standard excess | Basic cover included in the rental price | $2,000–$5,000 |
| Excess reduction | Lowers your liability for damage | $500–$1,000 (pay extra) |
| Zero excess | Eliminates your excess entirely | $0 (pay more) |
| Full comprehensive | Covers everything — tyres, windscreen, roof, underbody | $0 (most expensive) |
💡 Key point: The standard rental price always includes basic insurance — but with a $2,000–$5,000 excess. Don't think you're "uninsured" if you decline extra cover; you're just accepting a high excess.
Rental Car Insurance Options
| Option | Daily Cost (Typical) | Excess | Best For |
|---|---|---|---|
| Decline extras (stick with standard) | $0 | $2,000–$5,000 | You have travel insurance that covers rental excess |
| Excess reduction (ER) | $15–$30/day | $500–$1,000 | Shorter rentals (1–5 days) |
| Zero excess | $25–$50/day | $0 | Peace of mind, short rentals |
| Full cover (incl. tyres/windscreen) | $30–$60/day | $0 | Worry-free, luxury rentals |
| Travel insurance | $50–$150 total (entire trip) | Excess covered | Longer rentals (best value) |
| Credit card rental insurance | $0 (included with card) | Excess covered | Cardholders paying with eligible card |
The Best Value Approach
| Rental Duration | Cheapest Approach | Why |
|---|---|---|
| 1–5 days | Credit card rental insurance + decline rental company extras | Free (if you have the right card) |
| 1–5 days (no credit card cover) | Excess reduction from rental company | $15–$30/day — modest cost |
| 1–2 weeks | Travel insurance with rental vehicle excess cover | $50–$150 total — cheaper than rental company's daily rate |
| 3+ weeks | Travel insurance — definitely | Rental company daily extras would be $300–$1,000+ in total |
| Luxury/exotic car | Rental company's full cover | Travel insurance often excludes luxury cars |
Rental Company Insurance: What to Watch For
| Warning | What It Means |
|---|---|
| "Full coverage included" | Means standard excess of $2,000–$5,000 — not "full" as you'd expect |
| "Damage waiver" | Waives your excess for damage — but doesn't cover tyres, windscreen, or roof |
| "Super cover" | Usually includes tyres, windscreen, underbody, and towing |
| "Excess reduction" | Reduces but doesn't eliminate your excess |
| "Zero excess" | What it says — but often costs $30–$60/day |
Claims Process for Rental Cars
| Step | Action |
|---|---|
| 1 | Document the damage (photos from ALL angles) |
| 2 | Inform the rental company immediately |
| 3 | Don't sign the return form until you've checked the condition |
| 4 | If damage is claimed: rental company charges your credit card for the excess |
| 5 | You claim the excess back from your travel insurance or credit card insurer |
| 6 | Provide all documentation: rental agreement, damage photos, payment receipts |
Rental Car Insurance FAQ
| Question | Answer |
|---|---|
| Is the deductible (excess) refundable? | ❌ No — it's your contribution to the repair cost |
| Can I buy insurance after picking up the car? | ⚠️ Some rental companies allow it — most don't. Buy at the counter. |
| Does my Australian car insurance cover rental cars? | ❌ No — your policy covers YOUR car, not a rental |
| Does my home contents insurance cover rental cars? | ⚠️ Some policies include "portable valuables" — usually NOT for rental car excess |
| What about personal accident insurance? | Rental companies offer it — but many travel insurance policies already cover personal injury |
Key Takeaway
- Rental cars always include basic insurance — but with a $2,000–$5,000 excess.
- You can buy down the excess — from $15/day (partial) to $60/day (zero).
- Travel insurance with rental vehicle cover is often the cheapest option for longer trips.
- Credit card rental insurance is free if you have the right card and pay with it.
- Document the car condition when picking up and dropping off — take photos.
- If you damage the car, the rental company charges the excess to your card — you claim it back from your travel insurance.
- Buy rental company's full cover for luxury/exotic cars — travel insurance likely won't cover them.
Last updated: July 2026
Disclaimer: This article provides general information about car insurance for rental cars in Australia. Rental company policies, credit card cover, and travel insurance terms vary. Always read the PDS and rental agreement carefully.