Benefits of Ginger for Hair. 1  Ginger is a natural antiseptic that kills the fungi that cause dandruff. It inhibits the growth of yeast, stopping flakes, itchiness, and dandruff before they happen. 2  It reduces inflammation of the scalp as well as treats scalp acne due to its antiseptic properties.
A flat tax (short for flat tax rate) is a tax system with a constant marginal rate, usually applied to individual or corporate income. A true flat tax would be a proportional tax, but implementations are often progressive and sometimes regressive depending on deductions and exemptions in the tax base.
Iceland introduced a flat tax on personal income in 2007, at a national rate of 22.75%. With the additional municipal rate, the total tax rate was up to 36%. In 2010, Iceland replaced its flat tax system with progressive national rates of 24.1 to 33%, for a combined (national and municipal) top rate of 46.28%.