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Event Details

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Date:

June 1, 2023 - July 31, 2023

Time:

All Day

Location:

County Finance Building: Treasurer-Tax Collector's Office

Address:

625 Court Street, Suite 100
Martinez, CA 94553

Contact:

(925) 608-9500

Email:

Email Business License Division

Link:

Renew or Close a Business Here...

Business License Renewal Due

Thursday, June 1, 2023

Business licenses renewal is due June 30 and delinquent after July 31. Afterward, a 25% late-renewal penalty will apply. If July 31 falls on a weekend or holiday, the renewal is not delinquent until 5 p.m. the next business day.