Contact

General topics

• Find my Letter ID.
• I have a quick question.

Business licensing

• Apply or renew a license or endorsement.
• I have a licensing question.
• I need to apply for/renew a professional license (DOL).
• Other licensing services.

Tax assistance

• I have a question about electronic filing.
• I need help completing my tax return.
• I need a binding tax ruling.
• I have an estate tax question.
• I need to file an unclaimed property report.

Understanding your rights

• Taxpayer rights and responsibilities.
• Taxpayer rights advocate program.

Additional services

• Update my account information.
• Close my account.
• Voluntarily register and pay prior tax obligations.
• I have a question about the tax rate lookup mobile app.
• Request a visit from a tax consultant.
• Contact a Small business liaison (pdf).
• Sign up for notifications to receive messages on a variety of topics.
• Request a speaker for my organization.
• Request a public record.
• I want to report tax fraud.

City and county

Contact the appropriate city or county for licensing and tax requirements.

Internal Revenue Service (IRS)

The state of Washington does not have a personal or corporate income tax. For federal income tax information and forms, contact the Internal Revenue Service (IRS).