Why do I have to repeating info fill for HSA

The HSA is handled in 3 parts in the TT program :

First the contribution:

https://ttlc.intuit.com/replies/4557768

https://ttlc.intuit.com/replies/4785646

Next the limitations screen to confirm you are eligible to make the contributions:

Until you complete the HSA portion of the TurboTax interview to establish your eligibility for an HSA contribution, TurboTax will treat the amount entered on the W-2 form as an excess HSA contribution.

https://ttlc.intuit.com/replies/4788059

And lastly any distribution:

https://ttlc.intuit.com/replies/4787864

"Why do I have to repeating info fill for HSA"

Please explain. What info are you repeating in terms of the HSA?

The only data that is apparently duplicate is the information on your HSA. If you are married and you each have your own HSAs, then the program does ask the same questions twice, because there could have different answers for each HSA.

Otherwise, please let us know what you consider to be a duplication.