You are both self-employed with your own distinct businesses. You will include each (your own only) (her own only) health insurance deductions when you enter the information on each (your own only) (her own only) Schedule C. The insurance will show as an adjustment to income, rather than as a Schedule C expense.
Please see this link for the instructions. https://ttlc.intuit.com/turbotax-support/en-us/help-article/insurance-medical-benefits/enter-health-...
