There are 3 forgery crimes in New York. Forgery, deceive or injure another, he falsely makes, completes or alters a written instrument which is or purports to be.If you are charged with forgery in the third degree in Queens, Suffolk, or Nassau county, remember that you have rights! NYC and White Plains and Westchester County Forgery defense attorneys and lawyers can handle fraud cases involving false documents. New York Forgery in the Third Degree is a Class "A" misdemeanor. Forgery in the Third Degree, New York Penal Law 170.05, is a misdemeanor crime that carries a sentence of up to one year in jail.