How To Write A Letter For Jury Duty Excuse Example . Summon might include the template for jury duty excuse letter, which you can use if you want to excuse. Market st., greensboro, n.c., 27401 attn: 33 Best Jury Duty Excuse Letters [+Tips] ᐅ TemplateLab from templatelab.com It is addressed to the court or the jury administration, and in this letter, the reason behind or excuse of not attending the jury duty is stated. Your letter can be informal, but it should begin with a declaration of your inability to serve as a juror. Below is a sample hardship letter for jury duty: