An employment letter is a crucial document you need to secure a home loan. Read about how to write a winning employment letter for mortgage.Mortgage lenders may request a letter to verify your employment. Here's a simple template you can give to your employer to speed things up. How to fill out the Employment Letter Template for Home Loan Verification? If you work remote, it's important to know what you'll need when applying for a mortgage, and where you can apply for one. You can ask your employer to use this sample letter as a template. A mortgage lender might ask you to write a letter of explanation to better understand your finances when deciding whether to approve you for a loan. Please follow the instructions below for Charlotte-. The lender uses this form for applications for conventional first or second mortgages to verify the applicant's past and present employment status. Copies.