Hi, Im in the UK, for a holiday you dont need a visa, just a tourist card, which you can get at your airport of arrival in the DR. It seems you have already got one, this is good as it means you dont have to stand in line when you get there, you can go straight to passport inspection then customs (if you find anyone there) then out of the airport. Font forget to fill it in before you go and dont loose your copy while you are there, it will cost you the same amount again when you depart back home, Enjoy this wonderfull island and its wonderfull people regards graham