When Turbo tax asks for you refinance loan if the "Original debt occurred before 12/15/2017 and debt amount has not increased since origination with any refinances (home purchase before 12/15/2017 and no cash out refinanced)" answer YES. This is asking if the original mortgage date was before 12/15/2017.
When asked 'When did you buy the home with loan from HELOC bank. Enter the original purchase of your home (2004). This is because the HELOC loan is secured by your home and subject to its origination date.
