Good afternoon, 

My clients are soon to be single. For 2020, they underpaid the appropriate amount for withholdings (an approximate $1800 shortfall), therefore the system created estimated payment coupons. Which won't be applicable very soon. It seems better to create a 'rough draft' mid-year to see where they are and to make adjustments considering they are moving from a MFJ status to S, curious how others have handled such a situation. 

Thank you, 

Dawn