Taco Bell is celebrating Taco Tuesday in a big way.

On March 31, you can go through a Taco Bell drive-thru and get a free Nacho Cheese Doritos Locos Tacos with no purchase necessary.

They're available all across America at participating locations while supplies last.

"For the past few weeks, we've been focused on making Taco Bell the safest place to work and eat, and now we're giving America free tacos as a small way of saying thank you for how everyone is showing up for their communities," said Mark King, CEO of Taco Bell Corp. 

Along with the hope to give away at least one million tacos this Tuesday, Taco Bell has announced the Taco Bell Foundation is donating $1 million to No Kid Hungry, a national campaign to end childhood hunger in America.

When guests visit their local Taco Bell drive-thru, participating locations will soon have the option to 'round-up' their order total to the nearest dollar, and all funds raised will go to No Kid Hungry.