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2018 Projected Tax Brackets and Deductions

The new information includes estimated ranges for each 2018 tax bracket as well as projections for a growing number of inflation-sensitive tax figures, such as the personal exemption and the standard deduction.

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[Note: Congress released a proposed tax reform plan on Nov. 2, 2017. Read about the potential changes to tax deductions and brackets that reform package will bring if it is enacted into law.]

 

An early glimpse at the income tax picture for 2018, as projected under current tax law, is now available from Wolters Kluwer Tax and Accounting. The new information includes estimated ranges for each 2018 tax bracket as well as projections for a growing number of inflation-sensitive tax figures, such as the personal exemption and the standard deduction.

Projections are based on the relevant inflation data recently released by the U.S. Department of Labor. With this year’s annual projections, however, comes the caveat that pending “tax reform” legislation may change these final results. Nevertheless, if past tax-cut legislation is a guide, current inflation factors would continue to play a role in determining tax bracket and other ceiling amounts, even while tax rates and similar variables may change.

Inflation Adjustments – Background

Since the late 1980s, the U.S. Tax Code has required that federal income tax brackets be adjusted for inflation annually, and inflation adjustments have been inserted into the Internal Revenue Code in recent years with increasing frequency. For example, the Code now requires over 50 other inflation-driven computations to determine deduction, exemption and exclusion amounts in addition to the 40 separate computations needed to inflation-adjust the tax bracket schedules each year. Estimates for any of the inflation-adjusted tax figures for 2018, of course, are also necessarily subject to any changes to the tax law that may be made by Congress over the course of the next year.

Key Tax Savings, Inflation-Adjusted Projections for 2018:

Projections based on the Department of Labor’s inflation figures for the 12-month period between August 31, 2016, and August 31, 2017 suggest most taxpayers will experience a degree of inflation-driven “tax cut” savings, compared to 2017 tax filings, even in the absence of tax reform legislation. In fact, the 2018 projections represent the largest year-over-year inflation adjustment since 2007. Here’s an example of how taxpayers will benefit in 2018 when compared to 2017 based on the inflation adjustments provided under the current tax code:

  • Because of the income ranges bracketing, the inflation adjustments will provide an effective “tax cut” by taxing more income at lower marginal tax rates. A single filer with taxable income of $50,000 should owe $105 less next year due to the adjustments to the income tax rate brackets between 2017 and 2018.
  • A married couple filing jointly with a total taxable income of $130,000 should pay $170 less income taxes in 2018 than they will on the same income for 2017 because of indexing of their tax bracket for 2018.
  • The additional standard deduction for those 65-years-old and older, who are married filing jointly or separately or surviving spouses, or who are blind will rise $50 to $1,300 for 2018, as will the additional amount for single aged 65 or older increase to $1,600.

Because these savings have been factored into current law, they will not represent an additional budgetary expense on any additional tax reform measures that may pass. Taxpayers should also be aware that, within any comparison between 2017 and 2018 amounts, there is the possibility that Congress may make any tax rate cuts enacted this year retroactive to January 1, 2017, rather than start in 2018.

Other Inflation-adjusted Tax Estimates for 2018:

  • The personal exemption amount is projected to rise to $4,150 for 2018, a $100 dollar increase from 2017.
  • The standard deduction for single, married filing jointly, and married filing separately filers is expected to rise for 2018: at $6,500, $13,000 and $6,500, respectively, up from $6,350, $12,700 and $6,350. The standard deduction for heads of household is expected to rise $200 to $9,550 for 2018. Any increase in the standard deduction, of course, can produce lower taxes by decreasing the taxpayer’s taxable income. Note that President Trump has proposed doubling the amount of the standard deduction.
  • Absent tax-cut legislation, the 2018 year will represent the sixth year that the 39.6-percent tax bracket for higher-income taxpayers, enacted by the American Taxpayer Relief Act of 2012 (ATRA), will be imposed. For 2018, Wolters Kluwer projects that the minimum taxable income amounts at which this top tax rate will kick in will rise to:

o    $480,050 (from $470,700) for married joint filers

o    $453,350 (from $444,550) for heads of households

o    $426,700 (from $418,400) for unmarried filers

o    $240,025 (from $235,350) for married separate filers

These inflation-adjusted amounts also trigger a 20-percent tax on that portion of taxable income attributable to net capital gains and qualified dividends that exceed these bracket amounts. Further, a 3.8 percent surtax on net investment income (NII) currently applies to taxpayers with more than modified adjusted gross income of $200,000 for single filers and $250,000 for joint returns. The NII threshold amounts are not adjusted for inflation each year, making this additional tax more likely to capture a greater number of taxpayers each year. While this surtax would have been eliminated had the ACA “Repeal-and- Replace” been passed this summer, it is uncertain whether the NII tax will be repealed within standalone tax reform.

  • The estate and gift tax applicable exemption was first set at a $5 million level back in 2011. The amount has been adjusted for inflation by Congress and is now projected at $5,600,000 for 2018. A spousal portability election can now effectively protect double that amount against estate and gift tax ($11,200,000 for 2018). Some tax reform proposals call for doing away with the estate tax, although some form of gift tax may remain. The annual gift tax exclusion for 2018 is projected to rise by $1,000, sheltering gifts up to $15,000 per donee.
  • The 2018 foreign earned income exclusion will increase to $104,100 for 2018, up from $102,100 for 2017.
  • The income phaseout range for married joint filers making Roth IRA contributions will start at a $189,000 adjusted gross income level for 2018 tax year contributions, an increase from $186,000 for 2017.

Wolters Kluwer Tax and Accounting US 2018 Tax Projections*

As cited earlier, Wolters Kluwer Tax and Accounting projections for indexed amounts are based on the relevant inflation data released by the U.S. Department of Labor. The IRS usually releases official numbers by November each year.

Tax bracket projections are provided for illustrative purposes only, and should not be used for income tax returns or other federal income tax related purposes until confirmed by the IRS later this year, and as subject to amendment by Congress during the rest of 2017, or even retroactively during 2018.

Married Filing Jointly (& Surviving Spouse)

 

Tax Rate

2017 Taxable Income

2018 Taxable Income

10%

$0 – $18,650

$0 – $19,050

15%

$18,651 – $75,900

$19,051 – $77,400

25%

$75,901 – $153,100

$77,401 – $156,150

28%

$153,101 – $233,350

$156,151 – $237,950

33%

$233,351 – $416,700

$237,951 – $424,950

35%

$416,701 – $470,700

$424,951 – $480,050

39.6%

$470,701+

$480,051+

 

Unmarried Individuals (Other Than Surviving Spouses and Heads of Households)

Tax Rate

2017 Taxable Income

2018 Taxable Income

10%

$0 – $9,325

$0 – $9,525

15%

$9,326 – $37,950

$9,526 – $38,700

25%

$37,951 – $91,900

$38,701 – $93,700

28%

$91,901 – $191,650

$93,701 – $195,450

33%

$191,651 – $416,700

$195,451 – $424,950

35%

$416,701 – $418,400

$424,951 – $426,700

39.6%

$418,401+

$426,701+

 

Head of Household

Tax Rate

2017 Taxable Income

2018 Taxable Income

10%

$0 – $13,350

$0 – $13,600

15%

$13,351 – $50,800

$13,601 – $51,850

25%

$50,801 – $131,200

$51,851 – $133,850

28%

$131,201 – $212,500

$133,851 – $216,700

33%

$212,501 – $416,700

$216,701 – $424,950

35%

$416,701 – $444,550

$424,951 – $453,350

39.6%

$444,551+

$453,351+

 

Married Individuals Filing Separate Returns

Tax Rate

2017 Taxable Income

2018 Taxable Income

10%

$0 – $9,325

$0 – $9,525

15%

$9,326 – $37,950

$9,526 – $38,700

25%

$37,951 – $76,550

$38,701 – $78,075

28%

$76,551 – $116,675

$78,076 – $118,975

33%

$116,676 – $208,350

$118,976 – $212,475

35%

$208,351 – $235,350

$212,476 – $240,025

39.6%

$235,351+

$240,026+

 

 

Standard Deduction Amounts

 

Filing Status

2017

2018

Increase

Married Filing Jointly (& Surviving Spouse)

$12,700

$13,000

$300

Married Filing Separately

$6,350

$6,500

$150

Single

$6,350

$6,500

$150

Head of Household

$9,350

$9,550

$200

 

 

Standard Deduction for Dependents

 

2017

2018

Increase

$1,050

$1,050

$0

 

 

Personal Exemption Amounts

 

2017

2018

Increase

$4,050

$4,150

$100

 

Gift Tax Exclusion

 

2017

2018

Increase

$14,000

$15,000

$1,000

 

* These numbers are projected for the 2018 tax year and have not been confirmed by the Internal Revenue Service (www.irs.org).