Need a little jolt of coffee on tax day to relieve some tension? Dunkin' has you covered.

Get $1 hot and iced medium coffees at Dunkin' on April 15 at QC area locations.

The Tax Day deal is just for DD Perk members, according to their website, but it's free to join at DunkinDonut.com/Perks.

New members are immediately rewarded with a free medium beverage for joining and again on birthdays. Load and use the card to earn free drinks and food when you make purchases.

Also, get free hash browns with a Member Monday deal when ordering a medium or larger beverage through On-The-Go Mobile Ordering and skip the lines.