"carryback." YourDictionary, n.d. Web. 20 January 2019. <https://www.yourdictionary.com/carryback>.
carryback. (n.d.). Retrieved January 20th, 2019, from https://www.yourdictionary.com/carryback
carryback - Legal Definition
The part of an income tax
credit or deduction, such as a net operating loss, that cannot be entirely
claimed in a given tax year, but that a person may apply against (and thereby
reduce) his tax liability for a previous year. See also carryover.