The number to call when ordering forms from the IRS is 1-800-829-3676. Taxpayers can order up to 10 forms and receive two copies of every form ordered. Single copies are sent of all publications requested. When forms and publications are not yet available, they are mailed once they become so.
In addition to ordering forms and publications over the phone, the IRS website allows taxpayers to locate, download and print them for immediate use. Tools are made available to help users locate the exact forms or publications being sought. Forms and publications from prior years are also available through telephone requests or through the official website.