What is a Supplementary Tax Bill?

A supplementary tax bill is issued when Manitoba Assessment Services updates the assessed value or tax classification of a property and are most commonly triggered by:

•          Construction of a new home
•          Significant improvements or additions to an existing building
•          Subdivision of land or realignment of property boundaries
•          Amalgamation of multiple properties
•          Changes to property characteristics that result in a reduction in assessed value

These changes may not be reflected on your original property tax bill and are often applied retroactively once Manitoba Assessment Services completes their assessment.