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.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. Looking for an employment verification letter? Make sure to include your name, street address, the date of the letter, and your contact information when you submit it to the mortgage underwriter. 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. Gov), click on the "Industry Information" tab at the top of the homepage. 2. Sometimes, a lender might request an employment letter to prove your income.