US Visa Thailand - Naturalization

Naturalization is the final procedure to become a US citizen enabling such person to apply for a US pasport.

The following persons qualify to apply for naturalization:

• Foreign national with 5 years permanent residence in the US and at least half of the time you were physically inside the US with no periods of absence over six months; and
• Permanent resident for 3 years, who is married to a US citizen for the past three years.