JetBlue is giving away 1,000 one-way economy flights within the contiguous United States or Alaska (excluding Hawaii) good for travel between May 1, 2017, and June 15, 2017. You can enter once daily in their "Tax Return Return Flight" promotion until it ends on April 25 at 11:59 pm ET. All you have to do is fill in your personal details on www.jetbluetaxreturnflight.com.

The terms and conditions state that you don't have to prove that you actually owe anything to the IRS, so anyone that's a US citizen 18 years or older can enter the sweepstakes.