I was wondering do any of you have to file income taxes? I am on SS & SSI benefits and I've had no other income. Here in WI I'm wondering if I can file taxes because of how much my income was would honor me a substantial return in tax credits if your income is lower than $20,000. I've called Social Security and they are absolutely clueless. I suppose I could contact the IRS but that is just as bad as contacting social security.