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Updated October 2026 · Victorian examples, but most of the list applies Australia-wide.

You've saved the deposit, you've won the auction, and the lender has said yes. Time for champagne? Not quite. There's a hidden cast of costs waiting at the door, usually holding invoices. According to Finder's research, around 2 in 5 Australian first home buyers say they faced unexpected costs, and 1 in 3 end up with under $10,000 in the bank in the year after buying. This guide helps you avoid becoming a statistic.

The headline rule of thumb

Victorian guides commonly suggest allowing roughly 5% to 10% of the purchase price on top of your deposit for upfront costs, and one national guide puts total buying costs at around 7% to 11% of the price, which includes stamp duty. If you qualify for the first home buyer stamp duty exemption, your upfront costs may sit toward the lower end, but you still need a real buffer.

The settlement-day costs list

Government costs

Lender and loan costs

Legal and professional costs

Settlement adjustments

Moving in

A worked example (illustration only)

A first home buyer buys a $590,000 home with the First Home Guarantee (5% deposit, no LMI). Rough figures:

That's around $38,000 to $45,000 of total cash needed, before any emergency fund. On a purchase without the exemption, add the duty. Change the numbers for your own situation; these are illustrative ranges, not quotes.

How much should the buffer be?

Beyond the costs above, keep an emergency fund that doesn't belong to the purchase. Many financial educators suggest three to six months of living expenses. At minimum, ensure you can cover your first few mortgage repayments, the unexpected repair (hot water systems have a talent for dying on Friday afternoons) and a small rate rise. Your lender will also check your savings and spending habits, so don't drain everything on the day.

What the lender can and can't add to the loan

Some costs (such as LMI and sometimes stamp duty or fees, if you have enough equity and borrowing power) can be added to the loan, but this means you pay interest on them for years. Many costs, like conveyancing and inspections, must be paid in cash. Ask your broker which costs can be capitalised.

Checklist: settlement-day money

A final laugh

Buying a home is the only time you'll celebrate getting the keys, and then immediately discover your new hobbies: Bunnings, rates notices and Googling "why is there a hole in my ceiling". Plan the buffer now and you'll enjoy all three more.

Official links

Disclosure and Disclaimer

This article is general information only and is not financial, credit, legal, tax or investment advice. It does not consider your objectives, financial situation or needs. Costs and fees are indicative and change often; examples are illustrations, not quotes. Please do your own research and obtain independent advice from a licensed financial adviser, mortgage broker, accountant and conveyancer or solicitor before making any decision. Loan approvals are subject to lender criteria. To the maximum extent permitted by law, our business, its directors, employees and brokers accept no liability for any loss or damage arising from reliance on this article.

Disclaimer: The information in this article is general in nature and does not constitute personal financial or credit advice. Speak with Amber Finance so we can look at your own situation in detail.