1099S Form 2018 - However, filers should note that this is the deadline. Web so, for the 2018 1099 form, the january 31, 2019 was the official deadline. Web page last reviewed or updated:
However, filers should note that this is the deadline. Web page last reviewed or updated: Web so, for the 2018 1099 form, the january 31, 2019 was the official deadline.