Get your taxes done using TurboTax

What is the basis for the claim that I owed more than $300 in taxes? I lost all the money I invested! I got NOTHING back! I never will get anything back. The SEC has filed a lawsuit claiming fraud against the company, due to 144 investors who lost a combined $2.2 million, but will get nothing back. How is it that I had to pay taxes on tax-free money that I lost?