Everything You Ever Wanted to Know About the Standard Tax Deduction

Standard Tax Deduction

The good ole standard tax deduction. For when you can't itemize.

I remember back in the day, when life wasn't as complicated as it is now, I used to take the standard tax deduction when filing my taxes. No itemizing required. No Schedule A required. Just a simple tax return with one number for my “below-the-line” deductions.

Don't get me wrong, I'm glad to have more deductions on my return these days. I just appreciated the simplicity of the standard deduction. Who knows, maybe I'll get back there some day when I pay off the house note.

The Standard Tax Deduction

The standard deduction is the IRS's way of accounting for a baseline of taxpayer expenses. Everyone has a few “standard” living expenses, right? The government has decided by way of the tax code to not tax income that is used to cover the basics of life. Thus, the standard deduction. The standard deduction reduces your adjusted gross income, and in effect, reduces the amount of tax that you are required to pay.

How much is this deduction? Let's view the standard tax deduction amounts for the last few years.

Tax YearSingleMarried Filing JointlyHead of Household
2018$12,000$24,000$18,000
2017$6,350$12,700$9,350
2016$6,300$12,600$9,300
2015$6,300$12,600$9,250
2014$6,200$12,400$9,100
2013$6,100$12,200$8,950

Note that a slightly higher standard deduction can be taken if you or your spouse are blind or over 65. Also, the standard deduction is limited if your income doesn't reach certain levels (see IRS Pub 501). Finally, note that it cannot be taken if your spouse filed married filing jointly and chose to itemize.

So how do you apply this standard deduction? Well, let's use an example. Let's say your adjusted gross income (the number at the bottom of page 1 of the Form 1040) is $50,000. You are single. Therefore your standard deduction of $6,100 is subtracted from $50,000. This means that $43,900 minus your personal exemptions will be your taxable income, the number that is applied against the federal tax rates.

Standard vs Itemized Deductions

Standard Tax Deduction

As a taxpayer, you must choose (see picture above) whether to take the standard deduction or whether to itemize your deductions on Schedule A. Which ever deduction is greater should be the one you choose (there's your basic math lesson for the day). In general, it works out in your favor to itemize if you have mortgage interest, real estate taxes, charitable contributions, and major out of pocket medical expenses. Any basic tax software program will be able to handle this calculation for you.

What about you? Do you take the standard deduction?

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Last Edited: February 2, 2018 @ 3:06 pm
About Philip Taylor

Philip Taylor, aka "PT", is a former practicing CPA, blogger, podcaster, husband, and father of three. PT is also the founder and CEO of FinCon, the conference and community dedicated to helping other financial influencers and brands. He created this website back in 2007 to share his thoughts on money, hold himself accountable, and to meet others passionate about moving toward financial independence.

PT uses Personal Capital to keep track of his financial life. This free software allows him to review his net worth regularly, analyze his investments, and make decisions about his financial future.

PT keeps a portion of his emergency fund in Betterment, the automatic investing tool that makes investing super simple. Betterment focuses on what matters most: savings rate, time in the market, investing costs, and taxes. PT recommends this service to anyone looking to get started investing for themselves.

All the content on this blog is original and created or edited by PT.