Now that the forms are updated for underpayment penalty, the online turbo tax has hung up on the review of quarterly estimated tax payments are not equal to with holding. I haven't made any quarterly payments, OPM withholds each month for my pension check. the penalty is a result of money I've taken from my thrift savings and IRA's. It gives me a block to enter a figure,
Part II, Line D ' Tax Withheld Smart Worksheet
