
If your office is in your house, calculate how much space it uses up and divide it by the square footage of your entire home. That percentage is the fraction of your home-related business expenses (mortgage, electricity, rent, insurance, etc.) that is deductible, but be careful: just because your laptop is in the living room (along with the TV, the home computer and the dining table) doesn’t mean that the whole room can be considered your office. Be sincere to yourself, and, more importantly, to the IRS. When claiming your tax deduction, only consider the space you actually use for work (and absolutely nothing but work), and there should be no problems with them even if they come knocking on your door.
In 2012 the median annual salary for this position was $59,090, which in the U.S. is more than enough for a normal life without holding back too much. This job doesn’t require a bachelor’s degree, but in order to be considered for the position you should have an associate degree, which you receive upon completing a course of study lasting around 2 years. In the U.S. this can also mean that you have completed the first two years of your 4-year college education. The prediction for the job openings through 2022 says that around 39,600 people will be employed as computer network support specialists. Another good thing is that in order to get this job you don’t need to have previous work experience, and there is no on-the job training. This is mainly because the job is simple – you need to analyze, test, troubleshoot and evaluate the network systems such as LAN and WAN, Internet systems, or segments of a network system.