Corporations 1. Go to FTB.CA.gov 2. Click on Pay. 3. Choose to Make a payment via Bank account or Credit card. Making a payment from a bank account is free. There is a fee to use a credit card. A Payment plan option is also available. 4. Under the Business column, click Use Web Pay business option. 5. For Entity Type, select Corporation and enter your Entity ID Number, 7,10,11, or 12 numbers. Click Login. 6. Confirm the entity information and enter Contact name. Click Continue. 7. Tax Return Form Number for Payment Type: select form 100, 100S, 100W or 100X for the type of payment being made. Click continue. 8. Select the payment type being made. Refer to your tax voucher from the tax return if needed. It will have the form number in the right corner. Click Continue. 9. Payment Information: Enter the Period beginning and ending dates of THE TAX YEAR BEING PAID. In the example below, the dates are selected for the 2024 payment. If you use fiscal year dates, enter them here. Use your tax return voucher for reference. Enter the amount to pay and the date to pay. Click Continue. 10. Enter your Bank Information. Click Continue. 11. Review the information. Enter your Email address for a confirmation. Submit the payment. 12. Take a screenshot of the confirmation page for backup or confirm you received the emailed confirmation. Corporation California form 100 or 100S (C-Corp or S-Corp) Back to "How Do I Pay My Income Taxes Online?"
