Tax Day is here, and Orbitz is rewarding you for finishing the task by offering a “tax refund” of its own. Book a hotel, or a flight-and-hotel package through Orbitz on April 15, 2019, and get an Orbucks refund on the taxes and fees. An Orbuck is equal to $1 and can be used for future... Meghan Coyle is a writer at NerdWallet.