You'll need to log into IRS E-Services and update your firm address for your EFIN.  Once you have it updated there, you can print out the EFIN application and send it into Intuit so they can update your EFIN firm address for your product licensing.

I believe information on how to get this updated info submitted to Intuit can be found here

https://proconnect.intuit.com/community/license-information/help/register-your-efin-with-intuit-befo...