What is mailing address for IT-203 form?

The mailing address for the IT-203 form, which is the New York State Nonresident and Part-Year Resident Income Tax Return, is typically the address specified in the instructions for the form. For most taxpayers, it is: New York State Department of Taxation and Finance, P.O. Box 61000, Albany, NY 12261-0001. However, it’s always best to check the latest instructions on the New York State Department of Taxation and Finance website for any updates or changes.