This page from the Texas Tribune has collected handy information relating to the November election including important dates and FAQs.

This page provides information related to voting during the COVID-19 outbreak.

These advisories and memos from the Texas Secretary of State's Office providee guidance to election officials in how to facilitate voting in 2020. The advisories include guidance for how election administrators should facilitate voting for individuals who may be affected by COVID-19 and also in conducting elections during the outbreak.

This press release states that early voting for the November election "will begin on Tuesday, October 13, 2020, and continue through Friday, October 30, 2020. The proclamation also expands the period in which marked mail-in ballots may be delivered in person to the early voting clerk’s office, allowing such delivery prior to as well as on Election Day."

This statute states that a voter may request curbside voting if "the voter is physically unable to enter the early voting polling place without personal assistance or a likelihood of injuring the voter's health".

This chapter sets out who may vote early including who may vote by mail. This includes: voters who will be absent from their county of residence on election day, voters with sicknesses or disabilities that prevent them from appearing at the polling place, voters 65 years of age or older, voters confined in jail, and voters participating in the address confidentiality program.

This news article discusses deadlines and procedures for voting by mail in the November 2020 elections.

This project from SCOTUSblog and Election Law at Ohio State tracks ongoing election law cases during the 2020 election season. Several COVID-19-related cases are covered here, including Texas Democratic Party v. Abbott, a case that looks at the validity of mail-in voting for all in Texas.