Vote by mail rules differ by state. Here's a map showing how it works where you live.

REUTERS/Jason Redmond Most states will allow all voters to vote from home in this November's presidential election due to the COVID-19 pandemic. Just six states — Indiana, Louisiana, Mississippi, South Carolina, Tennessee, and Texas — will require most voters to provide an excuse other than COVID-19 fears in order to vote by mail. If you're voting by mail this year, be sure to request your ballot now to ensure you get it well in advance of Election Day. Voters can already request their Novem...