Most types of income are taxable, but some are not. Income can include money, property or services that you receive. Here are some examples of income that are usually not taxable:
If you received a refund, credit or offset of state or local income taxes in 2012, you may be required to report this amount. If you did not receive a 2012 Form 1099-G, check with the government agency that made the payments to you. That agency may have made the form available only in an electronic format. You will need to get instructions from the agency to retrieve this document. Report any taxable refund you received even if you did not receive Form 1099-G.