California Form 3514 is used to calculate your California earned income tax credit. It may be populated because you have a federal earned income credit. If you are sure you don't qualify for the state tax credit, you can try deleting the form and that may resolve your issue as follows:
Follow these instructions:
1. Choose the Tax Tools option on your left menu bar
2. Choose Tools
3. Choose the Delete a form option under Other Helpful links
4. Look for Form 3514 in the list of form and click on the option to delete it