I personally made contributions to my HSA, thru payroll deductions. I have a 5498-SA of these. where do I account for them?

[Bsch4477]

Look at box 12 of your W-2 for an amount with code W. Those contributions should be reflected there. 

[dmertz]

Contributions made through your employer by payroll deduction are deemed to be employer contributions that your employer excludes from box 1 of your W-2.  These are not to be entered as personal contributions in TurboTax.

[Mike9241]

do not duplicate the 5498-SA, it reports the same HSA contributions made through your payroll deductions and any employer match. However, if you made personal contributions not through the employer they would go on line 2 of the 8889