Assumption of Loan Requirement Letter for disaster loan servicing action request packages. About this document and download.Create an account in the MySBA Loan Portal (lending.sba. Gov) to monitor your loan status or to make payments. Can An SBA 504 Loan Be Assumed? Many types of loans are not assumable. Looking for an SBA loan to start or expand your small business? AZFCU's small business loans have your Arizona business covered. Fortunately for borrowers, SBA loans, including the SBA 7(a) loan, are fully assumable with SBA approval. Advancepoint Capital offers SBA loan options for businesses around the country.