Brown (Public Meetings) Act, we ask that you fill out the attached complaint form. A Business License is an annual tax you pay each calendar year for doing business within the unincorporated area of the County of Alameda.This section provides information to help you get started. Click through the steps above for a complete guide to starting a business in Alameda. File Format – We accept files in the Comma Delimited (CSV) format. Name the file with the name or business name of the withholding agent (e.g. This booklet contains: Form 100S, California S Corporation. The vendor has been in business for over 13 years providing bulk mailing services. Real Property Sales and Transfers. Five working days' notice is required.