Auction Budget Calculator — Know Your Maximum Bid 2026

Know your hard limit before you step into the auction room. Works backwards from your available funds to calculate your maximum safe bid, accounting for stamp duty, LMI, and settlement costs.

Start Calculating

Enter your details above to get instant, accurate results. Our calculator uses current Australian rates and rules — updated regularly.

Need help? Our guides explain how each calculation works and what the results mean for you.