Tax Education
Attend a Class
CDTFA offers no-cost classes on many topics both in person and online. See the list below for available webinars, workshops, seminars, and classes and sign up using the registration link provided.
In addition, we offer a quarterly Tax Class Day that brings our popular Basic Sales & Use Tax AND Tax Return Preparation class to your local office for in-person instruction, often in both English and Spanish.
For self-paced instructional videos in English or Spanish, visit Video Resources and Tutorials.
Filter the events below (by month, location, etc.):
Basic Recordkeeping
Gain a solid foundation on what records should be kept, how long to keep them, and what details are most important. Find out what should be reflected on your receipts? You’ll discover how good recordkeeping will reduce your fear of audit and improve your business operation.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Tuesday, January 6, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Friday, January 9, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Wednesday, January 21, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Tuesday, February 3, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Tuesday, February 3, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Wednesday, February 11, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar Via Microsoft Teams | Register Online | English |
| Wednesday, February 25, 2026 9:30 a.m. – 11:00 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Basic Sales & Use Tax
Gain an understanding of sales and use tax, district tax, taxable and nontaxable labor, as well as foreign and interstate taxability. Learn if you need a seller’s permit and how to use a resale certificate. Discover exemptions and deductions which may be available to you. Determine how AB 147 and the Market Place Facilitator Act affects your business.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Wednesday, January 7, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Wednesday, January 14, 2026 10:00 a.m. – 12:00 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Friday, January 16, 2026 10:00 a.m. – 12:00 p.m. PST |
Online Webinar Via Microsoft Teams | Register Online | English |
| Thursday, January 22, 2026 9:00 a.m. – 11:00 a.m. PST |
Online Webinar Via Microsoft Teams | Register Online | English |
| Wednesday, January 28, 2026 9:00 a.m. – 11:00 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Monday, February 2, 2026 9:00 a.m. – 11:00 a.m. PST |
Online Webinar Via Microsoft Teams | Register Online | English |
| Tuesday, February 3, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Wednesday, February 4, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Tuesday, February 17, 2026 9:00 a.m. – 11:00 a.m. PST |
Online Webinar Via Microsoft Teams | Register Online | English |
| Friday, February 20, 2026 10:00 a.m. – 12:00 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Wednesday, February 25, 2026 1:30 p.m. – 3:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Basic Sales & Use Tax AND Tax Return Preparation (combined)
Gain an understanding of sales and use tax, district tax, taxable and nontaxable labor, as well as foreign and interstate taxability. Discover exemptions and deductions which may be available to you. Determine how AB 147 and the Market Place Facilitator Act affects your business. Then, get step-by-step instructions on how to file a Sales and Use Tax return electronically using our new online services system.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Thursday, January 8, 2026 2:00 p.m. – 4:00 p.m. PST |
Online via Microsoft Teams | Register Online | English |
| Tuesday, February 10, 2026 2:00 p.m. – 4:00 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
CDTFA Services for Small Businesses
When it comes to small business, the CDTFA is at your service! Learn how to connect with live personnel via phone, chat, or through social media. Stay informed with emailed notices, newsletters, and bulletins. Tax guides, publications, and tax rates can all be accessed through our website. Our open data portal provides research and statistics, while our Taxpayer Rights Advocate can help with appeals. This instructor-led resource guide is conducted through Microsoft Teams, and should be viewed via a pc or laptop, NOT a phone or mobile device.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Thursday, February 5, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Industria de Alimentos
Restaurantes, Tiendas de Conveniencia, Camiones de Comida, Empresas de Catering - ¡no se pierda este seminario web especial del CDTFA! Aprenda a navegar por el complejo menú de qué alimentos están sujetos a impuestos y que no, la "Regla 80/80" y las comidas combinadas. Comprenda la ley sobre comidas, propinas, catering y cupones de empleados.
| Fecha | Localización | Enlace de Registro | Idioma |
|---|---|---|---|
| Friday, February 6, 2026 10:00 a.m. – 11:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Food Industry
Restaurants, Convenience Stores, Food Trucks, Caterers – don’t miss this special webinar from the CDTFA! Learn how to navigate the complex menu of what foods are taxable and non-taxable, the “80/80 Rule,” and combo meals. Understand the law regarding employee meals, gratuities, catering and coupons. All that and more in this special webinar created just for you.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Tuesday, February 17, 2026 1:30 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Gas Station Owner Tax
Pump up your tax knowledge of running a gas station and convenience store. Included are tax implications involving CRV and CalFresh and common gas station sales such as food, lottery, and pre-paid mobile telephony. Fill-up on tax calculations and license requirements for cigarettes and tobacco, vehicle and diesel fuel and underground storage tanks. A one-stop class for your quick-stop shop!
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Wednesday, January 14, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Tuesday, February 17, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
International Fuel Tax Agreement (IFTA) Return Filing Webinar
The Motor Carrier Office will show you how to create a username and password to gain full access to your IFTA account. View past filings, receive automatic account notifications, and more! We'll provide step-by-step instruction on how to file and pay your quarterly IFTA tax returns electronically, including information on a non-operations return, non-taxable fuel purchases, and traveling through non-IFTA jurisdictions. Upload a Jurisdiction Schedule, which will automatically input all jurisdictions, miles, and gallons to your IFTA return. This webinar, conducted through Microsoft Teams, should be viewed via a personal computer (PC) or laptop, NOT a phone or mobile device. After registering, you will be emailed a link to the Microsoft Teams webinar the day before the class.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Tuesday, January 20, 2026 9:30 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
What To Expect If Selected For An IFTA Audit Webinar
The CDTFA's Motor Carrier Office (MCO) will provide information on what to expect during an IFTA audit from the initial notification letter through exit conference. Discover what an auditor looks for, how they arrive at their final result, and your rights during an audit. Learn record retention requirements, how to keep proper distance and fuel records, as well as leased vehicle requirements. Lastly, we will introduce you to the new IFTA Records Review Program and provide you additional IFTA resources so you can avoid the most common errors. This webinar, conducted through Teams, should be viewed via a personal computer (PC) or laptop, not a phone or mobile device. After registering, you will be emailed a link to the Microsoft Teams webinar the day before the class.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Wednesday, January 21, 2026 9:30 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Internet and Home-Based Businesses
Many owners are surprised to find no blanket exemption for their Internet and home-based businesses. Learn how the recent Wayfair decision and marketplace facilitator rules have affected your online sales. Determine if you need a seller’s permit or are simply a qualified purchaser or 6015 retailer. Discover when district tax is applicable and how to sell items “tax included.” Consignment sales and drop shipping are also part of this informative presentation.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Wednesday, January 28, 2026 10:00 a.m. – 11:00 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Thursday, February 19, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Manufacturing and Research & Development Equipment Exemption
A no-nonsense incentive offering California manufacturers and research & development firms a sales tax break on their equipment purchases. See who and what qualifies, and the simplified paperwork. Everything from repair parts to full manufacturing plants. This savings is also available to contractors and sub-contractors working for a manufacturer, as well as electric power generating companies.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Thursday, February 26, 2026 1:30 p.m. – 2:00 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Motor Vehicle Dealers
"All dealers must go!" to this huge inventory of tax tips for sellers of automobiles. This full line of topics include: leasing, repossessions, trade-ins, loaners, demonstrators, and consignments. New requirements for the DMV, California Battery and Tire Fees, and interstate commerce exemptions are unveiled. Plus, special situations involving your Native American, foreign, and veteran customers.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Tuesday, January 13, 2026 10:30 a.m. – 12:00 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Navigating CDTFA's Website
CDTFA's website has evolved so that you can address almost every sales tax situation online! This class gives you step-by-step instruction on how to perform our most common tasks, all originating from our home page. How to use the search engine, find a tax rate, or locate tax tutorials. Learn the quickest way to find forms, publications, tax guides or register for updates. Request written tax advice, verify a permit, link to other tax agencies, it's all covered in this live demonstration.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Friday, February 13, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Sales and Use Tax for Nonprofit Organizations
Many are surprised to learn that there is no blanket exemption and that a sellers’ permit is required for most nonprofits. Get the rules that apply to your particular 501(c)(3), religious, youth, veteran, school, fraternal or other charitable organization. You’ll receive instruction on holding that spaghetti dinner or pancake breakfast, selling gift baskets, conducting raffles, and other taxable fund raisers.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Tuesday, January 6, 2026 1:00 p.m. – 3:00 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Wednesday, February 18, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Monday, February 23, 2026 9:00 a.m. – 11:00 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Partial Tax Exemptions for the Agriculture Industry
Harvest considerable savings as we teach you how to cultivate tax exemptions on farm equipment, machinery, and diesel fuel. Learn who qualifies, what equipment is covered, and how it must be used. You could reap the savings on repair parts, solar facilities, dairy equipment, poultry and egg production, and even certain agricultural and horticultural buildings.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Thursday, January 29, 2026 2:00 p.m. – 2:45 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Sales and Use Tax for Auto Repair Shops
Open the hood on your taxability of parts and labor. Get the scoop on tools and supply items, and the rules on invoicing. Learn about use tax and how to complete a resale certificate. We’ll run down the tax implications of sublet repairs and working on vehicles for resale too. Tires, batteries, glass, paint and bodywork are all covered in this specialized class for Auto Repair.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Wednesday, February 11, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Thursday, February 19, 2026 1:30 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Sales and Use Tax for Construction Contractors
Construction contractors and subcontractors can build a firm foundation of sales and use tax as it applies to your building projects. We'll frame the tax differences between Lump Sum, Time and Material, and Cost-Plus-A-Fee contracts. Then we'll assemble tax implications of materials, fixtures, machinery, and equipment as well as nailing down charges for fabrication and repair labor.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Thursday, January 15, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Thursday, February 5, 2026 1:30 p.m. – 2:45 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Sales and Use Tax for Interior Designers and Decorators
Renovate your knowledge of taxes for drapery, reupholstery, and design projects. Get a modern look at invoicing, labor, and the use of subcontractors. Imagine how a clear view of use tax and seller's permits could enhance your space! Let the CDTFA layout all the taxable details in this custom-made presentation.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Thursday, January 15, 2026 1:00 p.m. – 2:00 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Tuesday, February 10, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Sales and Use Tax for Liquor Stores
Knowing the taxable and non-taxable items typically found on your shelves is just the beginning of this informative presentation. Also stock up on good recordkeeping practices, when use tax applies, and selling cigarettes and tobacco. Learn the ins and outs of CRV and coupons. Plus, we'll share other informative resources to keep you in "good spirits" as you confidently run your liquor store.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Friday, January 16, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Sales Tax Return Preparation
Get step-by-step instructions on how to file your Sales and Use Tax return electronically using our new online services system. Learn how to pay use tax, figure out deductions, and calculate district tax when it’s applicable to your sales. You’ll finish with the know-how to file your sales and use tax return completely online!
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Wednesday, January 7, 2026 10:00 a.m. – 11:00 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Monday, January 12, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Thursday, January 22, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Friday, January 23, 2026 10:00 a.m. – 12:00 p.m. PST |
Online Webinar Via Microsoft Teams | Register Online | English |
| Wednesday, January 28, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Monday, February 2, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Wednesday, February 4, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Wednesday, February 11, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Tuesday, February 17, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
| Monday, February 23, 2026 1:00 p.m. – 2:30 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Tax Class Day
Two of our most popular classes: Basic Sales & Use Tax and Tax Return Preparation combine for in-person instruction hosted by your local CDTFA office. First, gain an understanding of sales and use tax, district tax, taxable and nontaxable labor, as well as foreign and interstate taxability. Discover exemptions and deductions which may be available to you. Determine how the Market Place Facilitator Act affects your sales. Then, get step-by-step instructions on how to file a Sales and Use Tax return electronically using our online services system.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Tuesday, January 20, 2026 10:00 a.m. – 12:00 p.m. PST |
CDTFA Glendale Office
505 N Brand Blvd., 7th Floor Glendale, CA 91205 |
Register Online | English |
| Tuesday, January 20, 2026 10:00 a.m. – 12:00 p.m. PST |
CDTFA Santa Ana Office
1 MacArthur Place, Suite 400 Santa Ana, CA 92707-5944 |
Register Online | English |
| Tuesday, January 20, 2026 10:00 a.m. – 12:00 p.m. PST |
CDTFA Santa Rosa Office
50 D Street, Room 230 Santa Rosa, CA 95404-4771 |
Register Online | English |
| Tuesday, January 20, 2026 10:00 a.m. – 12:00 p.m. PST |
Cerritos CDTFA Office
12750 Center Court Drive South, 4th Floor Training Room Cerritos, CA 90703-8594 |
Register Online | English |
| Tuesday, January 20, 2026 10:00 a.m. – 12:00 p.m. PST |
Diamond Bar CDTFA Office
21680 Gateway Center DR. Suite 200 Diamond Bar, CA 91765 |
Register Online | English |
| Tuesday, January 20, 2026 10:00 a.m. – 12:00 p.m. PST |
May Lee State Office Complex,
651 Bannon Street, SE Building, RM 151 Sacramento, CA 95811-0299 |
Register Online | English |
| Tuesday, January 20, 2026 10:00 a.m. – 12:00 p.m. PST |
Oakland CDTFA Office
1515 Clay Street, Suite 303 Oakland, CA 94612-1432 |
Register Online | English |
| Tuesday, January 20, 2026 10:00 a.m. – 12:00 p.m. PST |
Redding CDTFA Office
2881 Churn Creek Road, Suite B Redding, CA 96002-1146 |
Register Online | English |
| Tuesday, January 20, 2026 10:00 a.m. – 12:00 p.m. PST |
Ventura CDTFA Office
4820 McGrath Street, 2nd Floor, Suite 260 Ventura, CA 93003-7778 |
Register Online | English |
Día de Clases sobre Impuestos
Dos de nuestras clases más populares: Impuesto sobre Ventas y Uso Básico y Preparación de Declaraciones de Impuestos se combinan para instrucción presencial organizada por su oficina local de CDTFA. Primero, adquiera un entendimiento del impuesto sobre ventas y uso, impuesto de distrito, mano de obra gravable y no gravable, así como la gravabilidad extranjera e interestatal. Descubra las exenciones y deducciones que pueden estar disponibles para usted. Determine cómo la Ley de Facilitadores del Mercado afecta sus ventas. Luego, reciba instrucciones paso a paso sobre cómo presentar una declaración de Impuesto sobre Ventas y Uso electrónicamente utilizando nuestro sistema de servicios en línea.
| Fecha | Localización | Enlace de Registro | Idioma |
|---|---|---|---|
| Martes, 20 de enero de 2026 1:00 p.m. – 3:00 p.m. PST |
Oficina del CDTFA en Cerritos
12750 Center Court Drive South, 4th Floor Training Room Cerritos, CA 90703-8594 |
Regístrese en línea | Español |
| Martes, 20 de enero de 2026 1:00 p.m. – 3:00 p.m. PST |
Oficina del CDTFA en Glendale
505 N Brand Blvd., 7th Floor Glendale, CA 91205 |
Regístrese en línea | Español |
| Martes, 20 de enero de 2026 1:00 p.m. – 3:00 p.m. PST |
Oficina del CDTFA en Redding
2881 Churn Creek Road, Suite B Redding, CA 96002-1146 |
Regístrese en línea | Español |
| Martes, 20 de enero de 2026 1:00 p.m. – 3:00 p.m. PST |
Oficina del CDTFA en Sacramento
Complejo de Oficinas Estatales May Lee 651 Bannon Street, SE Building, RM 151 Sacramento, CA 95811-0299 |
Regístrese en línea | Español |
| Martes, 20 de enero de 2026 1:00 p.m. – 3:00 p.m. PST |
Oficina del CDTFA en Santa Ana
1 MacArthur Place, Suite 400 Santa Ana, CA 92707-5944 |
Regístrese en línea | Español |
| Martes, 20 de enero de 2026 1:00 p.m. – 3:00 p.m. PST |
Oficina del CDTFA en Santa Rosa
50 D Street, Room 230 Santa Rosa, CA 95404-4771 |
Regístrese en línea | Español |
Taxes and Fees for the Wine Industry
Get more than a taste of taxable and non-taxable sales, the alcoholic beverage tax, and other required licenses and permits as they apply to wine makers and sellers. Your selection of topics includes taxability of wine tastings, ingredients, oak barrels, and labels and packaging. We go straight to the vineyard to discuss taxes related to fertilizer, insecticides, seeds, plants, and farming exemptions. Cheers!
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Tuesday, February 24, 2026 10:00 a.m. – 11:30 a.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |
Used Car Dealers Tax Return Preparation
Kick the tires on this brand-new presentation for used car dealers that pay tax directly to the DMV. You'll get a step-by-step test drive on filling out a sales and use tax return. We cover the online procedure bumper to bumper including schedules C, A, and required DMV paperwork. ROS requirements, plus retail, wholesale, and out-of-state sales are all on the table in this helpful new class.
| Date | Location | Registration Link | Language |
|---|---|---|---|
| Tuesday, January 27, 2026 10:30 a.m. – 12:00 p.m. PST |
Online Webinar via Microsoft Teams | Register Online | English |