County of Marin - Business License & Transient Occupancy Tax
Business License Registration
- Business License ApplicationStart here to apply for business license.
Annual Business License Renewal
- Renew Business License OnlineStart here to renew your business license
- Required for Short-Term Rental OperatorsAffidavit of Public Notification. This affidavit is required for short-term rentals and must be completed by the operator annually.
- Account ProfileCreate or Sign in for Authorized Agents or Property Managers with mulitple accounts
Payment
- Pay an Outstanding Balance for Business LicenseStart here to pay your balance
Close
- Close a business onlineStart here to notify the County of your business closure
Other Resources
- Apply for Transient Occupancy Certificate Number
- Apply for Industrial Stormwater Permit
- Standard Industrial Classification Code Look UpAll Business are to provide a SIC code. SIC codes are four-digit numerical codes assigned to identify the primary business of the establishment.
