When a person dies, his registered assets (e.g., registered retirement savings plan (RRSP),
registered retirement income fund (RRIF)) will also be deregistered (unless a rollover applies),
which means the full amount will be taxed at his marginal tax rate at death, which could easily be
in the top tax bracket, which ranges from a low of 39% (Alberta) to 53% (Québec), depending on
the province