HOW TO VOTE BY MAIL APPLY 1 ONLINE Apply online or by mail by May 26. You'll receive a ballot in the mail. VOTE MARK BALLOT Mark your ballot by filling in ovals next to your selections. SEND BALLOT Return your ballot so it arrives at the county elections office by June 2. AlleghenyVotes.com HOW TO VOTE BY MAIL APPLY 1 ONLINE Apply online or by mail by May 26. You'll receive a ballot in the mail. VOTE MARK BALLOT Mark your ballot by filling in ovals next to your selections. SEND BALLOT Return your ballot so it arrives at the county elections office by June 2. AlleghenyVotes.com