Tax laws passed last year require that 1099-Misc which report non-employee compensation (box 7 of form 1099) – be issued, and be filed (both paper or electronically) by January 31, 2017.
Federal:
Open enrollment for ACA (Affordable Care Act) compliant ends on January 31, 2017.
Deadline to issue 1099s to vendors / contractors / landlords.
If paper filing – Deadline to file is January 31, 2017
Electronic filing of 1099s – Deadline is January 31, 2017.
W2 forms need to be issued to employees by January 31, 2017.
Washington State:
Deadline to file Washington state – Annual Excise tax return – January 31, 2017.
California State:
Fourth quarter estimated taxes for 2016 are due January 17th.
The estimated tax payment schedule for California is: