To withdraw or cancel a foreign business entity, you have to file the appropriate form with the California Secretary of State (SOS). If you sell, close, or discontinue business operations within Los Angeles, you must notify the City of Los Angeles, Office of Finance.You will need to complete a Notice of Close Out form and file your final return. File a Fictitious Business Name for Original, Amendment, Renewal, Abandonment and Withdrawal filings. Provide Proof of Publication. You can now create and submit business creation documents online here. Need help filing business creation documents online? This page includes forms, fees, and instructions for all domestic business entities, foreign and domestic Registered Agents, and Washington Trademarks. Step 1: Fill out the form.