It depends. Unfortunately, we cannot see your tax return since this a public forum.
However, it is possible you just did not have enough withheld on your wages. To avoid owing taxes in the future, you may want to update your W-4 Form to ensure you are withholding enough in income taxes throughout the year. You can update your W-4 within TurboTax itself while preparing your tax return by following these instructions. If you have already filed, you can also use this link to help you update your W-4 Form. Regardless of which option you choose, you will need to print out the W-4, and submit it to your employer in order to have them make the necessary adjustments to your paycheck.
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