When applying for employment-based visas, it's helpful to have letters of recommendation that support the applicant's evidence about their work experience. In this blog article, we explain the purpose of an immigration recommendation letter and offer guidance on writing an effective one.Example Letter​​ From DATE, I have been serving as the Senior Pastor for NAME OF CHURCH. Place it on church letter head is the first thing. Use a business style form. An immigration reference letter for a family member can make a difference. Learn how to write the best immigration letter of recommendation! The letter should be addressed to "Honorable Immigration Judge. " • Introduce yourself, your immigration status, and address. This Immigration Letter for the Church Member serves as evidence of your substantial role in our community.