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How to file the City of San Mateo business tax certificate (San Mateo)

Clear the location with Planning, Building and Fire first, then send the application with a check for the tax (by gross receipts) and the new-occupancy fire inspection fee to the Business Tax Division at City Hall.

City of San Mateo, Business Tax DivisionSan MateoUpdated October 21, 2026Sources checked October 21, 2026

Agency
City of San Mateo, Business Tax Division
Where it applies
San Mateo
How it's filed
Paper form, mailed
Fee
VariesTax by gross receipts ($27 and up), plus $204 for a new occupancy's fire inspection and $4 state fee.

The form, line by line

LineWhat goes there
BusinessBusiness name
BusinessBusiness street address in San Mateo, with its ZIP: 'street, San Mateo, CA 9440x'
BusinessBusiness phone
BusinessMailing address, if different: 'street; city, ST ZIP', or None
BusinessEmail contact
OwnersBusiness owners or officers, one per line (up to three): 'name, title'
OwnersTheir home addresses, one per line in the same order
OwnersTheir home phones, one per line in the same order
BusinessDescribe the business activity
BusinessCalifornia seller's permit number, or None
BusinessFederal tax identification number (EIN)
BusinessNumber of employees
BusinessBusiness start date in San Mateo (MM/DD/YYYY)
AdditionalFloor area of the business in San Mateo (square feet)
AdditionalNumber of off-street parking spaces, or None
AdditionalProperty owner: 'name; address; phone'
AdditionalPrevious use of the property
1Total annual gross receipts: a 12-month estimate ('Estimate: $')
SignaturePerson signing: 'name, title'

Official links

Checked against the agency's own page.

Every filing links to the agency's own page, and every fact comes from an official form or agency page. Agency requirements change; check the agency's page before you file. How we source and check these guides

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