diff --git a/lib/reporting/reports/suppliers/helpers/columns_helper.rb b/lib/reporting/reports/suppliers/helpers/columns_helper.rb
index abac2f67b1..2405a5442a 100644
--- a/lib/reporting/reports/suppliers/helpers/columns_helper.rb
+++ b/lib/reporting/reports/suppliers/helpers/columns_helper.rb
@@ -93,7 +93,7 @@ module Reporting
           end
 
           def total_tax_on_fees
-            proc { |line_item| tax_on_fees(line_item) }
+            proc { |line_item| tax_on_fees(line_item) + tax_on_fees(line_item, included: true) }
           end
 
           def total_tax