Can I go to the United States with a Canadian green card? Do I need a visa?

You can go to the United States with a Canadian green card, but you need a visa. Under normal circumstances, you can get a multiple-entry visa for 10 years when you apply for a tourist visa. If you are a Canadian citizen, you don't need a visa. You can go to America with a Canadian passport.

Foreign permanent residents of Canada, except citizens of Commonwealth countries, need to apply for a visa if they want to enter the United States. However, in addition to the visas applied for and issued according to the ordinary visa procedures, there is also a visa with the category number BCC, which is specially issued to Canada for "arriving at permanent residents". The visa is valid for multiple entry in 10 years, and can be used for short-term business activities or sightseeing in the United States by Canadian permanent residents. The only restriction of this visa is that the holder can only enter the United States from Canada or Mexico.

The visa application procedure is very simple, and generally no interview is needed. Applicants only need to submit the application materials as required, and if they meet the requirements, they can get the visa within 2-4 working days. To apply for a visa, you need to submit the following materials:

(1) Form 0f- 156, namely "Application Form for Non-immigrant Visa"

(2) Original Canadian immigration documents,

(3) Passport or travel document.

(4) photos.

(5) application fee. There is no visa fee.

References:

http://www.keywin.org/wiki/33 13/