Sales tax now applies to some services

Starting October 1: Some business services are now subject to retail sales tax, as required by state law, ESSB 5814. When you buy these services, vendors should add sales tax to your bill. If you sell these services, you should begin collecting retail sales tax. Learn more about Services newly subject to retail sales tax.

Medical tattoo services

Income from medical tattoo services is reported under the service and other activities business and occupation (B&O) tax classification. Charges for medical tattoo services are not subject to retailing B&O or retail sales tax.

What is medical tattooing?

Medical tattooing is used to minimize scarring, or to visually replace a removed body feature, resulting from a medical procedure. Medical tattooing is commonly used after reconstructive breast surgery, or to replace lost skin pigmentation in individuals with vitiligo.

Documenting a medical tattoo service

The service provider must keep documentation for five years to show that medical tattooing services were provided. Documentation includes (but is not limited to):

  • Referrals from doctors (a prescription is not necessary).
  • Documentation that includes the current procedural terminology (CPT) code for the service, if a CPT code exists.
  • Insurance documents for such services.

Purchasing ink for medical tattoo services

Ink that is used for medical tattooing services is considered a prosthetic device as it is used to replace a missing portion of the body and/or correct a physical deformity. The purchase of this ink is exempt from sales tax when the tattoo artist or care provider provides the vendor with a completed Sales Tax Exemption Certificate for Health Care Providers.

For non-medical tattoo services, please see our beauty services guide.