The Arbitrageur System

Real Effective Tax Rate Calculator 2014

by Irving Rivera on March 29, 2012 · 1 comment

Real Effective Tax Rate Calculator 2014

When I decided to write this post, I started like I always do by opening my excel spreadsheet in order to start drafting the template for the case study. I knew there were many types and categories of taxes, but I had no idea how many there were.

The purpose of this article is to create a simple but comprehensive, real effective tax rate calculator. Many people just like to take the amount they pay on their IRS Form 1040 and divide it by the figures on the W2 taxable income form for their calculations. However, that don’t account for all the taxes that we pay every day. Most people  forget to account for payroll taxes and sales taxes, among many others.

The Wrong Effective Tax Equation
Not a Real Effective Tax Equation Formula

In fact, I found a list with over 60 different kinds of taxes; for a single state. Just to give you an idea of how many taxes we pay, think about the telephone service surcharge tax; a tax on top of another tax. However, building a calculator with a list of over 60 categories of taxes is very inefficient; given that we don’t have a good source of information to track all tax expenses because most of them are hidden within the cost of products and services; like for example tariffs. But by applying the good old Pareto Principle, we are only going to focus in the categories and brackets that have the most impact in our tax bill.

Surcharge definition: an extra fee added onto another fee or charge; Wikipedia

The Main Types of Taxes That We Pay the Most:

1. Income Tax: the final amount you pay in your 1040 each year, including capital gains, deductions and credits.
2. Payroll Tax: the Medicare and Social Security contributions, FICA taxes.
3. Sales Tax: what we pay at the register for products and services.
4. State Tax: what you pay to your local government and cannot be deducted from your federal taxes.
5. Property Tax: the consequence, burdens and responsibilities of being an property owner.
6. Excise Tax: special taxes added to products, such as tobacco and alcohol.
7. Fees & Licenses Tax: for example vehicle tags.
8. Fines: we earn and deserve this one, but still the money goes to the same place, the government; such as speeding tickets.

Another way to discover what is your actual tax rate is by using a IRS tax bracket calculator. One such tool like the Tax Bracket Calculator:

2013 tax braket calculator

The Bottom Line

Knowing your effective “actual” tax rate is a crucial metric to be aware of. Especially if you have a regular job where you trade your time for money (hours for dollars). However, right now the most popular question about income levels and taxes is the topic about the 1% and the issue of income inequality. The best tool to determent in what income percentile “what percent are you” is the One Percent Map:

1 percent

Case Study Time

Develop an excel spreadsheet template and calculator that can determine your Real Effective Tax Rate.

Real Effective Tax Rate Calculator
Click on the image to download your FREE Effective Tax Calculator

Previous post:

Next post: