Will the S-Corp Owners Health Insurance payments made by my company show up on the W-2 if I add them to the last payroll in the "Recurring Amount" box?

You'll have to set it up so it will show in the W2 form, Eokane56. I'm here to guide you.
 

We'll have to set up the S-Corp Owners Health Insurance on the employee's profile. It will then be reported in W2 Box 1 and the dollar amount in Box 14 with “S CORP OWNER”. Here's how:

1. Click Workers or Payroll, then go to the Employees tab.
2. Select the employee.
3. Click the Pencil icon beside Pay.
4. Under How much do you pay [Employee name]?, click the Pencil icon.
5. Tick the S-Corp Owners Health Insurance box.
6. Click Save.

Let me add these references to help you:

• Set up and record S-Corp health insurance
• Supported pay types and deductions explained

If you need anything else, feel free to click the Reply button below. We'll get back to you as soon as we can. Take care!