So you reside in Canada but you’re a U.S. citizen, surely ‘Uncle Sam’ has no right to your Estate on your death. Unfortunately, regardless of whether a U.S. citizen resides in the United States, U.S. citizens are subject to U.S estate taxes when the pass away based on the value of their worldwide estate. A credit is available which does alleviate some of the tax burden by exempting a certain amount from the U.S. estate tax net.