Washington state tax id number

When setting your new business, getting a business license and a Taxpayer Identification Number or Employer Identification Number are two of the important basics.

How to Register for a Sales Tax Permit in Washington State

However, for the most part, they have very little to do with one another. In many jurisdictions you could get either one first -- or go for both at the same time.


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Business licenses come from cities and counties. Each can establish its own rules and requirements. Depending on the municipality, business licenses can be used for a range of purposes from monitoring zoning and public interests, to registering for business tax collection, to simply generating revenues from annual licensing fees.

Account ID and Letter ID locations | Washington Department of Revenue

A few states, such as Washington state, use a master license application used throughout the state, but reviewed and judged by the individual municipalities. The cities and counties of Washington do not include business TIN as an application requirement. However, they are interested in the Social Security Numbers -- the personal version of a TIN -- of owners, directors and officers of all licensed business entities, including those registering as foreign corporations or LLCs. Washington prefers to track the responsible individuals rather than the business as an entity.

Forming Your Business and Acquiring Your Washington Business License

Because the City of Los Angeles issues business licenses in the form of business tax certificates as a tool for collecting city business taxes, it wants the businesses' TINs on record. Los Angeles and cities that work off the same principle keep license information on the websites of their finance departments.

LLC Federal Tax ID Number (EIN)

If you are applying for a license for a prorpietorship or partnership, then you don't need a special TIN for your business. Similarly, when a business purchases a retailing service for its own use, it must pay sales tax on the purchase. How do you register for a sales tax permit in Washington? The state of Washington has a website specifically for attaining your business license and permits, including sales tax.

Washington State Tax Information

Head to the Business License Application to get started. What information do you need to register or a sales tax permit in Washington?

How much does it cost to apply for a sales tax permit in Washington? Other business registration fees may apply. How long does it take to receive your Washington sales tax permit? If you file online, it will be 1 to 2 days for your application to go through.

It may take up to 21 days if you file by mail, however. Do you have to renew your Washington sales tax permit?

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Business licenses must be renewed in Washington state. From the website: License expiration date An expiration date is printed on the top right-hand corner of your Business License document. Business Licensing Service will send you a renewal notice approximately 45 days before your license expires.