To carry out a mortgage assignment, the parties will need to execute a document that includes all the information necessary to complete the transfer. To file a wage claim, you must obtain and complete a Wage Claim Assignment Form.You may download a form from our website. Any lease may be assigned as to all or part of the acreage, to any person, firm, association, or corporation qualified to hold a lease. How to Fill out the Real Estate Purchase contract on the Utah MLS. Specify what exactly is being assigned, such as rights to payment, intellectual property, or any other contractual obligations. 6. We write your offer on state approved forms, and we prepare these forms for you to sign, based on your instructions and our guidance.