When you’re up to speed on the latest tax laws, you can be fully prepared for the next time you have to file your tax return with the IRS.

After “Auld Lang Syne” plays to usher in a new calendar year, you can always bet on the government and the Internal Revenue Service making changes and adjustments to tax laws from the previous year. Some years see lots of changes, while others only endure minor adjustments to the federal tax code.

Below is an overview of the most important 2017 federal tax law changes that could impact your financial situation.

Federal income tax brackets have changed slightly, as usual.

For tax year 2017, the federal income tax bracket amounts have increased as they typically do on an annual basis. The top marginal income tax rate of 39.6% now impacts taxpayers whose adjusted gross income (AGI) is $418,450 or higher for single filers and $470,700 or higher for married filers. Of course, the income thresholds for the lower marginal tax rates below 39.6% have also gone up slightly.

Standard deduction amounts have increased.

When claiming tax deductions on your IRS income tax return, you can either claim the standard deduction or take itemized deductions based on relevant deductible expenses you incur.

If you are a single filer or are married and file separately, the 2017 standard deduction amount is $6,350, an increase of $50 from 2016. For married joint filers, the amount is $12,700, an increase of $100 from the previous year. For head-of-household filers, the 2017 standard deduction is $9,350, which was increased by $50.

The Earned Income Tax Credit (EITC) value has risen.

For 2017, the maximum allowable Earned Income Tax Credit has increased slightly to $6,318. This figure is up from the 2016 amount of $6,269.

Keep in mind that the value of the EITC varies based on filing status, the size of a family, and other related factors. The maximum credit is available to joint filers who claim at least 3 children as dependents on an income tax return.

The estate tax exemption is now higher.

The lifetime exemption amount for what is known as the gift and estate tax is based on inflation. As such, it has increased in 2017. This exemption amount has gone up to $5.49 million. This figure is up $40,000 from 2016. The limit applies to the estates of individuals who pass away in 2017.

The standard mileage rate for business use of a vehicle has decreased – again.

For the second consecutive year, taxpayers who use a personal vehicle for business-related transportation must accept a lower standard mileage rate once again as they also did in 2016 when deducting mileage.

The 2017 standard mileage rate has dropped to 53.5 cents per mile. The 2016 rate was 54 cents per mile, so the drop-off is not quite as significant as it was in the prior year when this figure plummeted from 57.5 cents to 54 cents per mile.

For details on the other 2017 standard mileage rates, check out this article.


To guarantee that you are complying with all federal, state, and local tax laws, look no further than working with 1-800Accountant. Call 1-800-222-6868, visit our website at www.1-800Accountant, or follow us on Facebook.

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Written by Taylor Covey

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