Do I have to claim what My tax refund was last year and where do i enter it

[MargaretL]

You don't have to claim your federal refund; it's never entered on your tax return. But you do report your state refund if you itemized your deductions.

The state refund is reported on form 1099-G and here is data entry:

1. Federal Taxes 
2. Wages & Income
3. Scroll down to Other Common Income    
4. Select State and Local Tax Refunds on Form 1099-G