Color of Diff Oil. I replaced my differential fluid at 60k miles, I'm now at 71k and today when getting my oil changed the guy showed me the oil and it was dark brown in the rear while the front was still the clearish-yellow like it was when I put them in.
The average tax rate is the tax rate you pay when you add all sources of taxable income and divide that number into the amount of taxes you owe. In other words, you can calculate your average tax rate by dividing your total tax obligation by your total taxable income.
The marginal tax rate is the rate paid on the taxable income, in the highest tax bracket. The Highest. One of the worldâs highest tax rates, and the highest of Western European countries, has been imposed on the citizens of Belgium. On average, Belgium taxpayers are taxed a marginal rate of 54.9%. The countryâs growing unemployment and a lackluster economy have attributed to its high taxes, according to economists.