Getting incorrect tax rate on MFS for income less than $200K. should be 6% for $$ over $100K. TT calculating at 6.6%. Showing an error of $200.00.

[ten]

MY AGI from on the CT return is $131,149. (line 1 and 3) CT tax calc should be $5050. for first $100K, plus 6% of balance.  $31149.00 @6% =$1868.94.  Total $6918.94.  TT form is showing $7118.00 due. The worksheet does not show the calculation

[AnthonyC · Accepted solution]

There is an additional tax calculation which must be included in your tax calculation.  For CT AGI over $72,750 for MFS, this add-back would be $200.

See Table C - 3% Tax Rate Phase-Out Add-Back (page 50) -

CT 1040 Instructions