MindyB
Expert Alumni

Get your taxes done using TurboTax

Yes, 2 dependents becoming independent could certainly have made the difference, particularly if you were previously eligible for child tax credits. Your withholding should have covered the moving up of a tax bracket, but I do suggest making sure you have an updated Form W-4 on file with your employer.

 

Here is an article you may find helpful that discusses common reasons for owing more tax than expected: Why do I owe taxes?