How do I add a co-signer to my loan? – SoFi

For guidance on how to add a co-signer, please contact us by chat or phone:

Customer Support
Monday - Thursday = 5:00am-7:00pm PST
Friday - Sunday = 5:00am-5:00pm PST

CHAT: If you have additional questions, you can chat with one of our agents. Please note you will be prompted to log in.