Same experience here. Very little change in income from last year. Married filing joint with no kids and have been claiming married and 0 all year. Went from a $3200 refund last year to owing $2300 this year. Difference I see is loss of business expense deductions and cap on mortgage interest & taxes. All of our income was W2 reported. Had already figured we would probably just breakeven but shocked we actually owe this much additional.
