You can find all the rules about registering to vote at the homepage of the New York State Board of Elections.

New York does not allow for on-line voter registration, but you can down load the form and mail it in.

You can download a pdf version of the New York State voter registration form here. Then you need to print it, fill it out, sign it, and mail it to your country board of elections. Here are the addresses of the county boards of elections.

The voter registration form is also available in Spanish.