creatinine is a chemical waste product in the blood that passes through the kidneys to be filtered and eliminated in urine the chemical waste is a by product of normal muscle contractions creatinine is made from creatine a supplier of energy to the muscle
Michigan state tax quick facts. 1  Income tax: 4.25% flat rate. 2  Local income tax: 0%-2.4%. 3  Sales tax: 6%. 4  Property tax: 1.83% average effective rate. 5  Gas tax: 30.26 cents per gallon.
Of the 41 states, plus the District of Columbia, that have an income tax, eight have a flat tax, which imposes a single rate on all residents regardless of income. North Carolina is the newest convert to the flat tax, which kicks in this year; the state's flat income tax rate is 5.8% for 2014 and drops to 5.75% for 2015 and beyond. The other 33 states, plus the District, impose graduated tax rates, which tax households with higher incomes at a higher rate.