Not an emergency service · In an emergency, call 911 PlansAccountAPI & MCPStore ↗Watt Street ↗
Independent · Est. 2026
THE PUBLIC RECORD · ORGANISED · SOS.CITY · SOS.cityThe public record of every place, organised.

Type a question, a place, a dataset or an agency. We answer from the record first, with sources. When we can't, Claude looks further.

VerifiedBulk fileFree to reuse

Business Tax Certificates (San Diego)

All active and inactive business tax certificates issued since 1990. Businesses that operate within San Diego must get a business tax certificate issued by the City Treasurer

Business Tax Certificates (San Diego) is published by City of San Diego City Treasurer for San Diego, California. It's a bulk download; it updates daily, last updated 2026-10-19. Reuse: free to reuse. Check status: verified.

UpdatesDaily
Last updated2026-10-19
ReuseFree to reuse
Get itBulk download

About this source

PublisherCity of San Diego City Treasurer
Originalhttps://data.sandiego.gov/datasets/business-tax-certificates/ ↗
PlaceSan Diego, California · city
ShelfHousing, buildings and business
FormatsCSV
Update rateDaily
Located byNot stated
LicenceOpen Data Commons Public Domain Dedication and License (ODC-PDDL)
CheckedVerified: opened and matched by a person or our reviewer

Cite this source: City of San Diego City Treasurer, “Business Tax Certificates (San Diego)”, https://data.sandiego.gov/datasets/business-tax-certificates/, last updated 2026-10-19. Listed by SOS.city at https://sos.city/source/1125 (verified).

Use it in your product

# Listed endpoint
curl "https://seshat.datasd.org/business_tax_certificates/sd_businesses_active_datasd.csv"
Endpoint as listed by the publisher.
# Through SOS.city: this source and its neighbours, with publisher, licence and check status
curl https://api.sos.city/v1/sources/1125 -H "Authorization: Bearer sos_…"

Same shelf, same place