Korea Tourist Visa: Also know as C-3 visa. Issued for travelers who enter Korea temporarily for tourism, sightseeing, visit family/friend or other private purposes. U.S. citizen staying in Korea for less than 30 days, tourist visa is not required.

Korea Business Visa : Also know as C-2 visa. Iissued to foreigners who enter Korea for business visit, research, possess signed business contracts or visit companies or make commercial contacts. Business visa can stay up to 90 days.

Korea Military Dependents Visa : Also know as A-3 visa. Issued to military dependent or a military contracted employees and will be staying in Korea longer than 90 days .