hello,

i have a few clients that have called and said that they received a letter from the irs saying they need to pay their tax bill by the end of the month. when we filled their taxes i applied for an installment agreement and they paid a partial amount while was debited. Now they are receiving this letter. when i log into proseries it says that they are now due a refund because of the laws that changes. 

so my questions are, should they resubmit the installment agreement? should they pay the tax bill? or should they not pay and wait for their refund?