Easy-Fill: Fill out the form online, then print and mail it to CSLB. PDF: Print a blank form, then fill it out and mail it to CSLB.In this tutorial you will learn how to create a fillable form with a submit button In Excel. This fillable form can be sent out via email. Visit your nearest Employment Tax Office to pick up a form. Create your own form with all the required information. You can add a resume and cover letter. But be concise in the 678 still. Other people can use Excel to fill out the form and then print it if they choose to. Step 1: Show the Developer tab.