Does Washington Require State W-2 Reporting?
No, Washington does not require state W-2 reporting.
How Must Washington State W-2 Reporting be Filed?
What are the Forms and Due Dates for Washington State W-2 Reporting?
What is the Responsible State Filing Agency?
P.O. Box 47450
Olympia, WA 98504-7472
Phone: (800) 647-7706