Every single year I have gotten a California refund. To my knowledge, I have not changed the amount of taxes that come out of my paycheck. Maybe my job did, I am not sure. How do I make sure that this is correct? Where do I look to see if these numbers are right?
If you owe State this year but never have in the past, I would highly recommend you compare this year's State Tax Return to last year's State Tax Return line by line to pinpoint any differences. Doing this will help you see exactly why this year is different than last year. Also, comparing your W2's from this year and last year might highlight a change that could have affected your Refund. Finally, double check your input to make sure everything has been entered correctly in TurboTax.
There are many reasons that you could end up owing State this year when you didn't in past years. Some of the most common reasons include: