The program doesnt let me enter a HSA contribution

[clahey]

I go through the HSA questionaire and put that I have a HDHP all year for myself and it prompts me to put in 1099-SA info but then never prompts me to enter my HSA contribution and says deduction 0

[AnnetteB6]

The Health Savings Account (HSA) section of TurboTax includes information about distributions from your HSA as well as contributions to the HSA.  

Use the following steps to go to that section of your return:

• Go to the Deductions & Credits section
• Scroll down to the HSA, MSA section
• Click Start or Update
• Be sure to check the box that you have an HSA account
• Go through the screens asking about receiving Form 1099-SA reporting distributions
• Next, you will be asked about contributions  that were made to your HSA, either by you or through payroll deductions.  (This box is just below the amount that was reported on your W-2 in box 12 with code W)

If these instructions are not helpful, please share what version of TurboTax you are using.