If they are from the same bank you can combine the totals or enter them as separate 1099's.
To enter your 1099-INT to your return:
- Open your return in TurboTax.
- In the Search box enter “1099-int”.
- Select the “Jump to 1099-int” link.
- When it asks “Did you receive any interest income?”, answer YES.
- Select Continue on the next screen.
- If you would like to manually enter the information, at the bottom, click on “Change how I enter my form”
- Select “type it myself” on the next screen.
- Continue to completing the onscreen questions.