TurboTax does not make SBA loans.
Go to the SBA website - https://www.sba.gov/funding-programs/loans/coronavirus-relief-options/paycheck-protection-program#section-header-2
US Treasury website with detailed info on Payroll Protection Program (PPP): Assistance for Small Businesses
Some highlights:
Start with our loan eligibility assessment and then get an estimate with our PPP calculators. Intuit Aid Assist