You must update your voter registration if you:
You can update your voter registration online, by mail or in person using the voter registration application form and checking the correct box at the top of the form.
Use the online voter registration form.
Download a Pennsylvania Voter Registration Application (PDF).
Find your county voter registration office.
On the voter registration form, select the box that says ‘Change of Party.’
You can change your political party at any time. When the change gets made in the system depends on when you make the change.
If you change your name, for example after marriage or divorce, you must update your voter registration.
Within 30 days before an election, you will vote at the polling place for your old address.
To Pennsylvania from another state, you must be a resident of Pennsylvania and your election district for at least 30 days before the next election to be able to vote in Pennsylvania.
Within Pennsylvania less than 30 days before an election, you must vote at the polling place for your old address. Fill out a change of address form at the polling place to update your voter registration to your new address.
If you move out of Pennsylvania to a different state, you may need to register before you can vote in your new state. You can cancel your registration in Pennsylvania by filling out a:
Mail the form to the Pennsylvania county election office where you used to live.