Yes you can put into the HSA for 2022 until the filing deadline.
Look at the forms carefully ... a increase in the adjustment to the 1040 is NOT a $ for $ credit against federal taxes. Also make sure you have entered in all the income and completed at least 2 of the 3 places to address the HSA in the program >>>
The HSA is handled in 3 parts in the TT program :
https://ttlc.intuit.com/community/health-care/help/what-is-a-health-savings-account-hsa/00/25765
First the contribution:
https://ttlc.intuit.com/community/entering-importing/help/where-do-i-enter-my-hsa-contribution/00/26...
https://turbotax.intuit.com/tax-tips/health-care/what-is-the-irs-form-8889/L8hRNHx4o
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/community/health-care/help/why-am-i-showing-an-excess-hsa-contribution/00/26...
And lastly any distribution:
https://ttlc.intuit.com/community/health-care/help/why-is-my-hsa-distribution-taxable/00/26609
