Roughly speaking, the credit amount is the difference between the AMT computed with and without the deferral item of preference. If you were unfortunate enough to have been affected by the alternative minimum tax (AMT) in a prior year, then you may have a carryover of an unused minimum tax credit.
Freebase(1.00 / 1 vote)Rate this definition: Vulgarity is the quality of being common, coarse, or unrefined. This judgement may refer to language, visual art, social classes, or social climbers.
Temerity is an English word that means  excessive confidence, audacity or authority. It often has a more positive connotation then boastful or arrogant.