Canadian/USA Dual Citizenship Questions

[Kvant]

My mother is Canadian, my father was (he has since passed away) American. So i hold a dual citizenship

I am not familiar with the rules of holding a dual citizenship. For instance, if i travel to the USA and want to work, live, marry, etc
do i have less restrictions cause i hold a dual? or would i have to go through the same process as someone that did not?

Thank you for taking the time to read.

[Leon]

With citizenship you have not only rights but also responsibilities.  Did you know that as a US citizen, you are required to file taxes in the US, even if you don't live there?  They have a tax treaty with Canada so you probably wouldn't pay anything but still.  Also, if male, you are required to register with the US selective service in case there's a draft.  When you travel to the US, you should use your US passport, they are a bit picky on that too.  If you choose to live and work in the US, you just go there.  Absolutely no restrictions because you are a US citizen.