A Deed of Trust is a legal document. A Form 17 will be required, at all times, for spouses, regardless of whether the property is owned jointly, or solely, before we complete the Deed of Trust.Borrower shall pay to Lender on the day Periodic Payments are due under the Note, until the Note is paid in full, a sum (the "Funds") to provide for payment of. Guidance on how and when to use form 17 with regards to jointly owned property. This free deed of trust template is a sample of the formal agreement necessary for a discretionary trust. A declaration of trust is the evidence which must also be sent to HMRC. (along with the Form 17) showing that the property is being held jointly in unequal. Use this form if you want to change the split of income to your actual share of ownership. Has anyone took this approach with success and would be willing to share an example. You will also need to provide evidence that your beneficial interests in the property are unequal, for example a declaration or deed.