Taco Bell offers a freebie or discount every Tuesday with their Tuesday Drop promotion. To redeem your discount, simply check your Taco Bell app on Tuesday at 5:00 p.m. EST. This week, you can get a Grilled Cheese Burrito for just $1 {regularly $4.79}. Make sure to redeem yours as soon as you can because there are only 20,000 redemptions available.

Also, Here are the Taco Bell coupons for the near future.

From Sept. 24 to 30 you can get Free Chalupa with $20 order.
From September 15 to 17, Cheesy Gordita Crunch is free.
Save up to 56% on Drinks from 2 to 5 p.m via Taco Bell Happy Hour