It's too late to mail in your early ballot. But you can still fill out your early ballot at home and submit it via drop box. Just make sure you drop it off before 7 p.m. on Election Day. As in previous election cycles, most voters are expected to cast early ballots rather than come out to the polls.

Almost all Colorado voters, about 98%, according to data from the Secretary of State’s Office, use ballot drop boxes to cast their votes instead of mail-in or in-person voting.

Here’s what happened, how rules and security measures about drop boxes vary, and how election conspiracy theories have undermined confidence in their use.

If you have a mail-in ballot but you haven’t returned it yet, you may not want to put it in the mail, election officials said Monday. Instead, you should use a secure drop box, listed on the state’s election website at VOTE.NJ.GOV, or you can hand-deliver it to your county board of elections, Secretary of State Tahesha Way said. .

A judge ruled Friday that Cobb County voters receiving their absentee ballots late can return them by Nov. 8, three days after Election Day, as long as they're postmarked by Tuesday.