Re: How to file Back taxes ? Did you file the federal but not the states? Or not file any? You can go online to irs.gov for prior year federal forms. Most states also have forms online. If your return is simple (w2 income only), you should be able to file it yourself. If you didn't owe taxes, there is no penalty for not filing since they owe you money. If you did owe taxes, you will have to pay the taxes and there will be a penalty. The best thing to do is take care of it ASAP so the clock quits running. Don't panic, though. I filed three or four years back taxes for more than one client over the years. Usually, it's not as bad as you fear. |