Use two passports ?

[john_robot]

Recently Naturalized and got my US passport. Can I still use my old passport to enter my old country ?
and use the same old passport to leave the old country and then when I landed in USA is it possible to present my US passport to enter USA ?

Will there be any issues coz my US passport doesn't have any stamps of any place where i traveled. ?

[nwctzn]

Recently Naturalized and got my US passport. Can I still use my old passport to enter my old country ?
and use the same old passport to leave the old country and then when I landed in USA is it possible to present my US passport to enter USA ?

Will there be any issues coz my US passport doesn't have any stamps of any place where i traveled. ?

I do the following when I travel:

- Leave the US with my US passport (the airline enters your info into the flight list which is checked with Homeland Security). When you are a US citizen, it is in fact the law that you leave and enter the US with a US passport.

- Enter my old country with my old passport.

- Leave my old country with my US passport (again airline is entering your passport info into their system). My old country is OK if I leave my old country with the US passport and show them my old country national ID card.

[exitedus]

use two passports

Technically your old passport is no longer valid., Once you naturalized to be a US citizen. you are no longer a citizen of your old country. You need to apply for dual citizen then apply for a new passport.. Except for travel Tax or if you are going to stay longer than one year. I don't see any benefit of using your old passport.

[john_robot]

Technically your old passport is no longer valid., Once you naturalized to be a US citizen. you are no longer a citizen of your old country. You need to apply for dual citizen then apply for a new passport.. Except for travel Tax or if you are going to stay longer than one year. I don't see any benefit of using your old passport.

yeah I am going to stay longer than one year.

[nwctzn]

Technically your old passport is no longer valid., Once you naturalized to be a US citizen. you are no longer a citizen of your old country. You need to apply for dual citizen then apply for a new passport.. Except for travel Tax or if you are going to stay longer than one year. I don't see any benefit of using your old passport.

This depends on your old country. In my case, I became automatically a dual citizen; i.e., getting naturalized in the US did not mean in my case that my old passport was not valid anymore or that I lost my old citizenship and had to apply for dual citizenship. I gained dual citizenship automatically when I became a US citizen.

Every country has its own rules. So you need to check how your old country deals with dual citizenship.

[john_robot]

Technically your old passport is no longer valid., Once you naturalized to be a US citizen. you are no longer a citizen of your old country. You need to apply for dual citizen then apply for a new passport.. Except for travel Tax or if you are going to stay longer than one year. I don't see any benefit of using your old passport.

old country don't have dual citizenship

[nwctzn]

old country don't have dual citizenship

There are indeed many countries who do not accept dual citizenship. So you need to make a decision.