12 December 2016

IRS issues early release of 2017 federal income tax percentage method withholding

The IRS issued Notice 1036 containing the tentative 2017 percentage method tables for income tax withholding.

Keep in mind this information could be revised by legislative enactments before year end. Employers and tax practitioners should check for updates here.

Social Security and Medicare tax

As previously reported, the 2017 Social Security wage base is increased from $118,500 to $127,200.

The Social Security and Medicare tax rates for both the employer and the employee remain unchanged at 6.2% and 1.45%, respectively.

Also unchanged is the Additional Medicare tax. Employers are required to withhold Additional Medicare tax of 0.9% on Medicare wages in excess of $200,000. There is no employer contribution.

Nonresident alien employee income tax calculation

For 2017, apply the following procedure to determine the amount of federal income tax withholding to be deducted from the wages of nonresident alien employees performing services within the US. Add the amounts shown on the chart on the following page to their wages, and apply the withholding tables to compute the federal income tax withholding.

Note: Nonresident alien students from India and business apprentices from India are not subject to this procedure.

Amount to add to nonresident alien employee's wages for calculating 2017 income tax withholding only

Payroll period

Add additional

Daily or miscellaneous

$8.80

Weekly

$44.20

Biweekly

$88.50

Semimonthly

$95.80

Monthly

$191.70

Quarterly

$575.00

Semiannually

$1,150.00

Annually

$2,300.00

2017 annual percentage method withholding

The following is a reprint of the tax year 2017 annual percentage method of federal income tax withholding.

Note these amounts are unchanged from 2016.

2017 personal allowances

Payroll period

One withholding
allowance

Daily or miscellaneous

$15.60

Weekly

$77.90

Biweekly

$155.80

Semimonthly

$168.80

Monthly

$337.50

Quarterly

$1,012.50

Semiannually

$2,025.00

Annually

$4,050.00

Supplemental wages

As in 2016, employers may optionally use a flat income tax withholding rate of 25% on supplemental wages provided income tax was withheld from regular wages in the current or previous year. 

A flat federal income tax rate of 39.6% must be used on supplemental wages paid to an employee in 2017 in excess of $1 million. The 39.6% flat rate applies even if the employee claims exemption from federal income tax withholding on the Form W-4.

For more information concerning supplemental wages, see IRS Publication 15.

Check out the Ernst & Young 2016 payroll checklist here.

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Contact Information
For additional information concerning this Alert, please contact:
 
Employment Tax Services Group
Debera Salam(713) 750-1591

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Other Contacts
Employment Tax Services Group
Gregory Carver(214) 969-8377
Richard Ferrari(212) 773-5714
Kenneth Hausser(732) 516-4558
Kristie Lowery(704) 331-1884
Christina Peters(614) 232-7112
Debbie Spyker(720) 931-4321

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ATTACHMENT

2017 Federal income tax percentage method withholding tables

Document ID: 2016-2114