Do dual citizens get taxed twice?
James Olson
Updated on March 07, 2026
For individuals who are dual citizens of the U.S. and another country, the U.S. imposes taxes on its citizens for income earned anywhere in the world. For example, a treaty between the U.S. and New Zealand overrides the income tax laws of each country to avoid double taxation.
What happens to my Social Security if I move to Canada?
Normally, people who are not U.S. citizens may receive U.S. Social Security benefits while outside the U.S. only if they meet certain requirements. Under the agreement, however, you may receive benefits as long as you reside in Canada, regardless of your nationality.
Is it possible to have dual citizenship in the US and Canada?
How to Have Dual Citizenship in the US and Canada. The U.S. Department of State or Bureau of Consular Affairs and Citizenship and Immigration Canada allows for citizens to have dual citizenship, meaning it is not required for you to give up citizenship if you plan to obtain a second foreign nationality.
What are the benefits of dual citizenship in the US?
Many people enjoy the benefits of dual citizenship, allowing them to to travel back and forth freely, vote, and otherwise take advantage of the rights of citizens in both countries. Before thinking about citizenship, however, you must find out whether you qualify to immigrate to either the United States or Canada in the first place.
Can a Canadian citizen have a second citizenship in another country?
A citizen of Canada will retain Canadian citizenship upon acquiring a second citizenship in another country. In fact, Canadian citizens cannot lose their citizenship unless they voluntarily renounce it via a complicated legal procedure.
Who are the people who can enter Canada?
a Canadian citizen (including dual citizens), a permanent resident of Canada, a person registered under the Indian Act, or a protected person (refugee status) a foreign national (including a United States citizen)