What supporting documents do I need for an amended return addressing an energy credit besides Form 5695?

[its_wayne]

I am filing an amended return for the 2017 tax year claiming an energy credit for a Geothermal System. What supporting documents are required to be sent with the 1040X other than the Form 5695?  

[Texas Roger · Accepted solution]

No supporting documents are required to be sent with your 1040X other than the 5695. Keep your documents in your files in case of an audit or a request from the IRS for supporting information.