- Massachusetts Department of Revenue
Forms 1099-K filed for the 2017 calendar year must be provided to payees by January 31, 2018, and must be filed with the Department by February 28, or March 31if filing electronically.
Learn more.
Forms 1099-K filed for the 2017 calendar year must be provided to payees by January 31, 2018, and must be filed with the Department by February 28, or March 31if filing electronically.
Learn more.