Your effective tax rate can be calculated using Microsoft Excel through a few standard functions and an accurate breakdown of your income by tax bracket. Most of the legwork involves looking up the ...

Reviewed by Charlene Rhinehart Fact checked by Vikki Velasquez Businesses depreciate long-term assets for both tax and accounting purposes. For tax purposes, businesses can deduct the cost of the ...

The tax rate you pay on the highest portion of your taxable income is known as your marginal tax rate. Here’s how to determine it. Many, or all, of the products featured on this page are from our ...