Corp/LLC Payment due with Tax Return
Payments that are due with a Corporate or LLC return can be made by going to the FTB's website below:
If you do not have your 7 digit CA Corporate ID available (it is in the upper left hand corner of your CA tax returns), it can also be found by searching for your corporation, by name, on the CA Secretary of State's webpage below:
Below is an example of where the CA corporate id can be found on the SOS'S website:
Once you have the CA Corp ID go to:
Enter Corporation, CA Corp/Entity ID & the code from the FTB generated picture.
Confirm your business entities information appears & then enter your contact information:
Select Form 100, 100S, 100W, 100X & click continue
Click Original Return Payment (100, 100S, 100W, or 3586)) & click continue
Enter the tax year which you are paying for (should be last calendar year) and payment amount and payment date (should be on or before the due):
Enter the bank information that you are using to pay:
The rest I believe should be straight forward.