E filing is scheduled by IRS to open
01-17-2012
Auto mileage rates
2012 01-01-11 07-01-11
Business
.555 .51 .555
Medical .235 .19 .235
Charitable .14 .14 .14
Social Security is on the first $106,800 of wages 2011 and 2012 will be $110,100.
Medicare is collected on all wages.
Social security drawing under full retirement age may earn W-2 wages of $14160 for 2011 & $14640 for 2012.
After year of full retirement (typically 66) there is no earnings limit.