Read the following instructions carefully before completing this application. Please complete the application on a computer or print in ink.I am unsure what the difference is between what goes on the State Application vs. In this step-by-step tutorial, you'll learn how to fill out an application (STD 678). Looking to get started with the State of California? Instructions for completing the application form. 1. "suffix" refers to whether you use "Jr." or "Sr." as part of your name. This would be the case for a man who is named after his father and uses "junior." Are there any resources available to help me fill out the form? Many agencies offer support services, online guides, and FAQs to assist applicants.