Massachusetts get a notice in the mail for a set date we have for being called for Jury. We have the ability to change the courthouse we want if the one they pick for us is inconvenient for us. If there’s no case we either get a letter or a phone call before the date and get thrown back into the Jury lottery. If you get placed on a case lasting at least a day, you get like, the next 3-5 years off? I forgot. But you can still be called for federal court. If you get on a trial that lasts more than 2 days, you can get a pass on federal jury too.
I’ve only ever been on a case once and it lasted three days. I’ve also gotten the notice three times. But I learned to pick the courthouses that generally get fewer cases so I never have to go. The big court house is not super easy to get to so I try my very best to avoid ever going there. I’m already stressed enough, I don’t need additional stress.