To enter/edit HSA:
1. Open your return (or continue if open).
2. Type “HSA” (lower-case works too) in Search box (upper right-hand corner of the screen)
3. Click on “Jump to HSA” link.
4. Answer screen interview prompts.
Please read this TurboTax FAQ for more information about Form 8889 (Health Savings Accounts - HSAs) https://ttlc.intuit.com/replies/4557768
Please also see screenshot below: