The Social Security Administration announced the 2015 wage base used for figuring the Social Security portion of FICA and self-employment tax. For 2015, this wage base is $118,500, up from $117,000 in 2013; there is no limit for the Medicare portion of FICA. This increase is consistent with a 1.7% increase in Social Security benefits paid in 2015. As a result, the FICA payment for an employee with taxable compensation up to the wage base is $7,347 in 2015. A self-employed person with net earnings up to the wage base will pay $14,694, one half of which is deductible.
There are no changes in the ages for retirement: full retirement for those born in 1943 through 1954 remains at 66 years; early retirement can begin at age 62. The amount that those under the full retirement age can earn without any loss of benefits in 2015 is $1,310 per month, up from $1,290 per month in 2014. Once this income threshold is exceeded, they lose $1 for each $2 above the earnings limit.
Source: Social Security Fact Sheet 10-22-14
A revenue ruling is the Commissioner’s “official interpretation of the interpretation of the law” and generally is binding on revenue agents and other IRS officials. Taxpayers generally may rely on published revenue rulings in determining the tax treatment of their own transactions that arise out of similar facts and circumstances.