Question 1

How is stamp duty calculated per state?

Accepted Answer

Each Australian state has its own stamp duty formula with progressive brackets based on purchase price. Our calculator automatically applies the correct formula when you select your state. For example, NSW uses a tiered system starting at 1.25% for properties under $14,000 and increasing to 7% for properties over $2 million. Victoria's rates range from 2.4% to 5.5%, while Queensland offers no stamp duty on properties under $5,000. The calculator uses the official state government formulas to ensure accuracy. Simply select your state and enter the purchase price to see the exact stamp duty amount.

Question 2

What is contingency in renovation costs?

Accepted Answer

Contingency is a buffer amount (typically 10-20% of renovation costs) set aside for unexpected expenses during the renovation process. It's essential for managing risk in property flips. Common unexpected costs include: structural issues discovered during renovation, price increases in materials, additional permits or compliance requirements, and delays that extend holding costs. We recommend setting contingency at 10% minimum for straightforward cosmetic renovations, and 15-20% for more extensive structural work or older properties where surprises are more likely.

Question 3

How does Capital Gains Tax (CGT) affect returns?

Accepted Answer

CGT is a federal tax on the profit from selling an investment property. It's calculated on the difference between your sale price and your cost base (purchase price plus deductible costs). If you hold the property for more than 12 months, you receive a 50% CGT discount. The remaining gain is added to your taxable income and taxed at your marginal tax rate. For property flips (typically under 12 months), the full profit is taxable. This can significantly impact your net return, especially if it pushes you into a higher tax bracket. Always factor CGT into your profit calculations and consult a tax professional for personalized advice.

Question 4

How do deposit cash and percentage input options work?

Accepted Answer

Our calculator offers flexible deposit input to match how you think about your investment. You can enter either a percentage (e.g., 20%) or a specific cash amount (e.g., $100,000). When you enter a percentage, the calculator automatically calculates and displays the cash amount based on the purchase price. When you enter a cash amount, it calculates and displays the equivalent percentage. If both fields are filled, the cash amount takes priority for calculations. This ensures accuracy when you have a specific deposit amount available, regardless of what percentage it represents.

Question 5

What's a realistic profit target for property flips?

Accepted Answer

Realistic profit targets vary by market, property type, and renovation scope. Generally, experienced flippers aim for 15-20% profit margin on the sale price, though this can range from 10% to 30%. Consider these factors: market conditions (hot markets may support higher margins), renovation complexity (cosmetic updates typically have better margins than structural work), holding time (longer holds increase costs), and your risk tolerance. Start conservative with your first flips. A $50,000 profit on a $500,000 property (10% margin) is better than overestimating and losing money. Use this calculator to test different scenarios and find targets that work for your specific situation.

Flip Profit Target Calculator

House Flip Calculator Australia – Calculate Your Profit Before You Buy

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