Can you have a double nationality in UK and Spain?
Can you have a double nationality in UK and Spain? To put it simply, Spain does not currently recognise Spanish and British dual nationality, and in fact it only recognises dual citizenship from a select few countries that fulfil requirements set out in the Spanish constitution.
Does dual citizenship affect Social Security benefits?
The United States generally considers a person with dual U.S. and foreign citizenship a U.S. citizen for Social Security purposes. This does not apply if you are a U.S. citizen and a citizen of a country the United States has an international social security agreement with.
Which passport should dual citizens use?
U.S. nationals, including U.S. dual nationals, must use a U.S. passport to enter and leave the United States. U.S. dual nationals may also be required by the country of their foreign nationality to use that country's passport to enter and leave that country.
What is the longest a non U.S. citizen can stay in the US?
If you enter the United States on a visa waiver, your stay is limited to 90 days. A B-2 tourist visa, on the other hand, allows you to remain for up to six months. With a B-2 visa, you can apply to extend your stay longer.