Letters of good moral character, better known as affidavits of character, follow a standard format that includes the writer's name, address, place of business and relationship to the person named in the affidavit. In addition, the writer must provide his date of birth and state how long he has known the person in the affidavit and in what context. Furthermore, a notary public must witness the signature on the affidavit.
An affidavit is a legal way to swear that one's statements are fact. Affidavits of character are legal documents, not simple character references, needed in legal proceedings, such as cases involving child custody and adoption, hiring for some kinds of jobs, and applications for naturalization. According to Rocket Lawyer, one should think carefully before swearing out an affidavit of character. The writer is swearing under oath that what he's written about the person named in the affidavit is true to the best of his knowledge. Someone who asks an individual to swear out an affidavit needs a sworn statement to help prove that he has a solid character. The writer should be careful not to embellish, and if he can’t give a really good reference, it is best to decline the request. When someone needs an affidavit of character, he should be very careful whom he asks. What that person swears in the affidavit is part of the evidence that can be accepted as true in court.