Date: January 12, 2015

Bulletin Number: 1375


Summary of Tax Related Changes for 2015


To inform agencies of the updated IRS tax withholding requirements for 2015 and other related topics.

Affected Employees

Employees meeting the criteria as explained in this bulletin.

Effective Date(s)

New tax withholding rates will be reflected in Institution paychecks dated January 8, 2015 and Administration paychecks dated January 14, 2015.


For 2015, changes have been made to:

  • Federal Income Tax Withholding Rates
  • Withholding  Allowance Amount
  • Social Security Wage Base
  • Qualified Parking Benefits
  • Qualified Transit Pass
  • Mileage Rates

Tax Rates

The Federal income tax withholding rates have changed for 2015.  The new withholding tables can be found in IRS Publication 15 (Circular E), Employer’s Tax Guide for use in 2015.

To access this publication, visit the Internal Revenue Service website at http://www.irs.gov/pub/irs-pdf/p15.pdf

The withholding of federal income tax on the wages of nonresident alien employees is subject to an additional amount that is added to nonresident alien employees’ wages for calculating Federal income tax.  This amount is $2,300 for 2015 and will result in a slight increase in the withholding of Federal income taxes.

The New York State and Yonkers withholding tax tables have been revised for 2015.

Personal Exemptions/Withholding Allowances (Federal)

The personal exemption/withholding allowance amount has increased to $4,000 for 2015.

The value of one New York State, New York City and Yonkers withholding allowance remains at $1,000.

Social Security & Medicare Wage Base and Tax Rate Information

The Social Security wage base limit for 2015 has increased to $118,500 (max tax $7,347).  There is no limit on the amount of wages subject to Medicare tax.  The Social Security tax rate of 6.2% and Medicare tax rate of 1.45% remain the same.

Employees receiving income in excess of $200,000 will be subject to an additional Medicare Tax of .9%. The additional tax applies only to income above the $200,000 threshold.

Qualified Parking Benefits

The maximum exclusion from gross income for qualified parking benefits will be $250 per month in 2015.

Qualified Transit Pass

The maximum from gross income for qualified transportation benefits is $130 per month in 2015.

Mileage Rates

The standard mileage rate for computing the value of personal use of an employer provided vehicle is $57.5 cents per mile in 2015.

OSC Actions

OSC has updated PayServ with the new IRS requirements for 2015.

Agency Actions

Informational only. Please inform your employees.


Questions regarding this bulletin may be e-mailed to the Tax and Compliance mailbox.