Anonymous CPI calculator

How did your selected spending mix change?

Enter a simple spending mix to estimate how the matching published category indexes changed between two months.

Calculation only — nothing saved

Your amounts stay in this response only. They are not saved, added to the URL, analytics, logs, your session, registration or any AI service.

Choose periods and spending amounts

The complete category mix is currently available for Canada and the supported Canadian geographies shown below.

Country

Geography

Starting month

Ending month

Starting-period spending by category

Enter CAD amounts with up to two decimal places. Leave categories you do not want to include blank.

Shelter

Groceries purchased from stores

Transportation

Water, fuel and electricity

Household operations, furnishings and equipment

Health and personal care

Clothing and footwear

Recreation

Clear all amounts