<prompt> Human: What is my best thing to do about this. Do I just forget about it and do it next year? Call them? Will they call me?  <response>: What is my best thing to do about this. Do I just forget about it and do it next year? Call them? Will they call me?First, your mistake was in not filing. The penalties for failure to file are very high, while the penalties for failure to pay are quite low. You should always file the return on time or file for an extension whether you can pay or not. The IRS is very easy to make payment plans with or they can even put you into a currently not collectible status if you legit have no or very low income.You should file the return pronto and start to pay as much as you can or set up a payment plan with the IRS. 