Follow the steps to complete your CA FTB 3843 online.

1. Click the ‘Get Form’ button to access the form and open it in the online editor.
2. If the form is preprinted with the estate's or trust's and fiduciary's information, verify that all details are correct, including the estate's or trust's name, fiduciary's name and title, address, federal employer identification number (FEIN), amount of payment, and telephone number. If corrections are necessary, use black or blue ink to strike through the incorrect information and clearly print the new details.
3. In the absence of preprinted information, you will have to complete the voucher at the bottom of the form. Enter the estate’s or trust’s name, fiduciary’s name and title, address, FEIN, telephone number, and payment amount in the designated spaces using black or blue ink, ensuring that all names and terms are printed in capital letters.
4. Prepare your payment. Write a check or money order payable to the ‘Franchise Tax Board,’ and include the estate's or trust's FEIN along with ‘2024 FTB 3843’ on the payment form to ensure proper crediting.
5. Finally, prepare to submit your completed form. Enclose the check or money order without stapling it to the voucher, then mail the FTB 3843 form along with your payment to the Franchise Tax Board at the provided address. Make sure to send your payment by April 15, 2025, to avoid penalties.

Complete your CA FTB 3843 form online today to ensure timely submission of your payment!