If you want to invite a family member to visit you in United States, its better to invite them and write an Invitation Letter for USA visit visa with your signature on it. I am writing a sample letter below and you can change it according to your own situation. If you are inviting them for some special reason like your graduation please clearly mention that in letter. Please note, this letter its not a guarantee to increase your chances of getting visit visa however a poorly written letter won’t leave a good impression. If your family doesn’t have good bank statement and you want to sponsor them financially as well then please visit this page for more info.
Date: June 25, 2015
123, Street 8, Muslim Town, Lahore
Subject: Invitation letter to visit United States
Dear mother and father,
I would like to invite you both to spend vacations with me in the United States for 2 months from Nov, 1st to and Dec, 30th 2015. I have planned to take you to some most famous places like New York, Washington DC, Boston and Atlanta. It would also be a great opportunity to see and experience western culture and lifestyle.
I will be waiting anxiously to see you after such a long time and looking forward for you to visit.
Your Loving Son,
(Sign here and Date)
Address: 8 Montgomery St, Blacksburg, VA, 24060, United States of America
Home: +1 540 xxx xxxx Mobile: +1 540 xxx xxxx Email: email@example.com