Income from medical spa services is taxable under the Service and Other Activities business and occupation (B&O) tax classification, and you do not have to collect sales tax. Examples of these services include:
- Botox & dermal fillers.
- Platelet Rich Plasma (PRP).
- Microneedling.
- Ultrasonic body sculpting.
- Laser treatments.
- Chemical peels.
References
RCW 82.04.290 Tax on service and other activities
RCW 82.08.0281 Exemptions-Sales of prescription drugs
WAC 458-20-224 Service and other business activities