The IRS announced the 2016 Earned Income Tax Credit amounts which have some small changes from the 2015 EIC. In a statement, they noted that for tax year 2016 the maximum Earned Income Credit (2016 EITC) amount is $6,269 for taxpayers filing jointly who have 3 or more qualifying children, up from a total of $6,242 for 2015 EITC.
In order to work as a robotics engineer, an individual will first need to earn a bachelor's degree in engineering. Courses in robotics typically include general training in pneumatics and hydraulics, numerically controlled systems, CADD/CAM systems, integrated systems, logic, and microprocessors.
1 Mathematics - This is a must. You don't have to be John Nash, but a good grasp of algebra and geometry are essential to all of the subjects which make up robotics.  Physics (or another science) - Having a solid understanding of science is important for all branches of engineering.