Use an Affidavit if:
1. You have been asked to make a declaration or statement of fact under oath as part of a contract or legal process.
2. You want to ask someone else to make a declaration or statement of fact under oath.
Affidavit of Name Change. If you go by a name different than your birth name but have not gotten around to officially changing it through the court, use an affidavit of name change. Typically, another person (most often your spouse or a blood relative) will sign this and swear that you use a name different from your what is on your birth certificate.
Affidavit of Small Estate. Small estates generally have an easier path through the probate process. You can use this affidavit to inform the court that the estate in question actually qualifies as a "small estate", which is usually capped around $150,000. Note that residents of New Hampshire, Kentucky, and Georgia should not use this document.
Affidavit of Residence. This legal document simply allows to state your place of residence and is often used right after you have moved but have not submitted the paperwork to the DMV or other government agencies. You may need it to send your child to a school in your new area, get a parking permit for a busy part of your city, or sometimes, swear to a court or business you actually reside at a certain address. In other words, when you need to prove where you live, use an Affidavit of Residence.
sworn affidavit form
affidavit form pics