Household inflation calculator

Estimate your household's inflation

Choose the closest answers to estimate your household's own inflation rate, sometimes called a personal inflation rate. You do not need receipts, exact spending or a bank connection.

Using official figures from the June 2026 quarter (annual CPI 4.1%).

Question 1 of 8

Your household

Who lives in your household?

A rough household size helps us make modest adjustments to common spending patterns.

Adults
2
Children
0