Washington State 1099 Tax Filing – TY 2018

Does Washington require state 1099 tax filing?

No, Washington does not require state 1099 tax filing.

Does Washington participate in Combined Federal/State Filing?

No. Since Washington does not require state 1099 tax filing, no combined filing is necessary.

What is the responsible state agency?

P.O. Box 47450
Olympia, WA 98504-7472
(800) 647-7706

BoomTax, The Boom Post, and its affiliates do not provide tax, legal or accounting advice. This material has been prepared for informational purposes only, and is not intended to provide, and should not be relied on for, tax, legal or accounting advice. You should consult your own tax, legal and accounting advisors prior to engaging in any transaction.

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