2. excrescence - (pathology) an abnormal outgrowth or enlargement of some part of the body. appendage, outgrowth, process-a natural prolongation or projection from a part of an organism either animal or plant; a bony process.
Tempe, AZ Sales Tax Rate. The current total local sales tax rate in Tempe, AZ is 8.100%. The December 2016 total local sales tax rate was also 8.100%.
Federal rates. The basic rate of Part. tax is 38% of your taxable income, 28% after federal tax abatement. After the general tax reduction, the net tax rate is: 1  15% effective January 1, 2012. 2  16.5% effective January 1, 2011.he basic rate of Part. tax is 38% of your taxable income, 28% after federal tax abatement. After the general tax reduction, the net tax rate is: 1  15% effective January 1, 2012. 2  16.5% effective January 1, 2011.