Here's what Tarrant County voters should know before they head to the polls

Texas could see some of its closest races in decades in this year's midterm elections. Early voting runs from October 19th through October 30th, and the election day is on November 3rd, which means Texans will soon have results in high-profile races like the election for U.S. Senate in Texas. Here's what to know as you head to the polls. One, the election between Republican Ken Paxton and Democrat James Talarico is among the most closely watched races in the country this election season, as Republicans try to keep control of the U.S. Congress. The Texans should also tune in to the election between Governor Greg Abbott, a Republican, and his Democratic opponent Gina Hinojosa as the governor runs for fourth term. The race is shaping up to potentially be the most competitive election for the governor yet. And for Tarrant County voters, this one's for you. Don't forget there are also important local races on the ballot, including the race for Tarrant County judge between incumbent Republican Tim O'Hare and Democrat Alisa Simmons. Tarrant County is often viewed as a barometer for the rest of the state, so that'll be one that's really interesting to tune into. Two, remember to check your voter registration status and take note of what you'll need at the polls. In Texas, you'll need to bring an approved form of voter identification, such as a driver's license or passport. There is a process for voters who can't reasonably obtain a form of photo ID before the election. 3. Tarrant County voters can cast their ballots at any voting location during early voting and on election day. The county's election website lets you look at the different voting location options and pick which site is best for you. There you'll also find a sample ballot that has a list of all the candidates that are running for office that way you can review it in full. The Star Telegram has voter guides and key races and will continue election coverage through early voting and on Election Day. So visit star-telegram.com and check back often for updates. Also, let us know if you have any questions that we can help answer.