The provinces' fiscal problems began when they cut taxes deeply in the 1990s
You can't entirely blame the provinces for these tax cuts as they are competing with each other
This is why the provinces need to complain about a federal "fiscal imbalance" instead of simply raising taxes to meet their needs
And it's why a freeing-up of tax room by Ottawa wouldn't be accompanied by the provinces stepping in to fill the void... (see any provinces raise their sales tax 1% this past July 1?)
The provinces, however, insulated themselves somewhat from their fiscal problems by downloading onto the municipalities. This is a real fiscal imbalance as the municipalities don't have the fiscal tools to pay these costs
As the provincial fiscal crunches have eased, they've haven't done much to reverse the municipal fiscal imbalance