My name is___________________________________________. I am of sound mind, 18 years of age or older, and competent to give this affidavit.Verify statements for legal matters and business transactions using our Texas general affidavit form template. General Affidavits are written statements of fact used to support your case or verify facts that are sworn to be true in front of a notary public. And I am 18 years of age or older. On this day of , (year), I certify, pursuant to Tex. Formatting an Affidavit ; Step 1: Decide what the title of your affidavit will be. To fill out this affidavit, ensure you have all the necessary information regarding your business interests ready. This includes their full legal name, address, and contact information. The affidavit of recidency confirms the person's residence or being domiciled in Texas.