IRS Energy Efficient Home Improvement Credit - FAQs

IRS Quality Site Requirement Alerts

Taxpayer Advocate Service
https://www.taxpayeradvocate.irs.gov/

Interactive Tax Assistant (ITA)
You can use this tool to get answers to your tax questions.
Choose a topic, then enter basic information to find your answer. Your information is anonymous and only used to answer your question. We don’t share, store or use it in any other way. Search for a topic or find it in the list.

Locator for nearest IRS office

Retrieve your Identity Protection PIN (IP PIN)
https://www.irs.gov/identity-theft-fraud-scams/retrieve-your-ip-pin

Where's My Refund?
https://www.irs.gov/refunds

Application to file for an extension

Understanding Communications from the IRS