If i filed head of hosehold last year claiming my wife is her agi the same as mine

[pk]

@garykittykohla , if you are married and your wife has  lived in your house, ( at least during the last six month of the year )  you cannot claim to be Head of Household status --- Married Filing Joint is better for the taxpayer.  Why and how did you claim  HoH status ?  Turbo Tax did not advise you otherwise?

What am I missing here ?