The Office of Finance Tax Compliance Guides are designed to provide clear, comprehensive, and up-to-date information to help Los Angeles businesses and individuals stay compliant with City tax laws and regulations. Legal Profession Tax Compliance Guide Click here to view our Legal Profession Tax Compliance Guide Contractors Tax Compliance Guide Click here to view our Contractors Tax Compliance Guide Retail Sales Tax Compliance Guide Click here to view our Retail Sales Tax Compliance Guide Accounting Firms Tax Compliance Guide Click here to view our Accounting Firms Tax Compliance Guide Design & Tech Architects & Engineers Tax Compliance Guide Click here to view our Design & Tech Architects & Engineers Tax Compliance Guide Cannabis Industries Tax Compliance Guide Click here to view our Cannabis Industries Tax Compliance Guide Transient Occupancy Tax Compliance Guide Click here to view our Transient Occupancy Tax Compliance Guide Parking Occupancy Tax and Auto Park Tax Compliance Guide Click here to view our Parking Occupancy Tax and Auto Park Tax Compliance Guide Communications User Tax Compliance Guide Click here to view our Communications User Tax Compliance Guide