I think my federal tax should be 2500 $ or something near it. But now, it shows just 36 will be returned.

We are not able to see your tax return.  Is there a specific entry that you are concerned about?

Here are some things that could have led to a smaller refund or you owing a tax bill.

• Tax withholding was less than the previous year after a change of jobs or a change of payroll companies at the same job.
• Income increase computes your tax from a higher tax bracket.
• Income increase or decrease affects a tax credit or deduction.
• A change in number of dependents.
• The age or income of a dependent affects a tax credit or deduction.
• Not qualifying for a tax credit.
• Change in state tax law that affects your tax refund / balance owed. 

Have you input all of your tax documents?  Many tax documents are not required to be issued until January 31.

You may want to review this.

Has everything been entered correctly?  You can view the tax return to see what has been entered. 

• Down the left side of the screen, click on Tax Tools.
• Click on Tools.
• Under Other helpful links, click on View Tax Summary.
• Down the left side of the screen, click on State Tax Summary to see the actual tax return that you prepared.
• Down the left side of the screen, click on Preview My 1040 to see the actual tax return that you prepared.
• Down the left side of the screen, click Back to return.