See below to learn how to calculate your Social Security taxes: 1  The Social Security tax rate for 2015 is 6.2% for the employee portion and 6.2% for the employer portion. 2  In other words, if you work for someone else, you pay 6.2% of your income as Social Security taxes and your employer matches this amount.
Then again, you can do either of two reasonable things: use a USB data cable and your computer to charge the phone, or buy a Cellboost disposable charger to get some extra life out of your battery.(Thomas Hooke/Demand Media). Charging a Phone with a USB Data Cable.hen again, you can do either of two reasonable things: use a USB data cable and your computer to charge the phone, or buy a Cellboost disposable charger to get some extra life out of your battery.
How to charge your iPhone faster: Remove the case. A lot of people swear by this simple tip for more efficient charging: take the case off your iPhone. But we're not convinced that it will produce appreciable benefits, at least on the speed front.ow to charge your iPhone faster: Pick the right charger. Tip number one: the tech specs of your charger or charging adaptor can make a big difference to charging speed. Not all iPhone chargers are born equal, and some charge much faster than others.