The State of Washington Department of Revenue will sometimes check to make sure that we are still an "Active Non-Reporting" business. This means that we do not make retail sales, are not required to collect sales tax and our annual gross income is less than $28,000 per year.
They will send you the website you need, this time it was dor.wa.gov/ANRresponse and you will need our tax id/registration number.

We confirmed that we are ANR on March 31st, 2011 and our confirmation number is 000 012 470.