Working on my 2016 Federal tax return, and I've reached the Estimated Tax Penalty line on Form 1040.
I'll get a refund, so my guess is that I won't owe tax penalties on taxes I owe, since I don't owe any taxes for that year?
From this IRS page, sounds like I may not have any penalties/fees to pay but may lose my refund? If I do have any penalties because I didn't late file, should I put those into the Estimated Tax Penalty line?