Tax990 Knowledge Base Have questions? We've got you covered! Get Answers Support Form 990-T Form 3800 What is Form 3800? The IRS Form 3800, General Business Credit, is used to claim various business-related tax credits. If your organization is eligible for any general business credits, you must attach Form 3800 to your 990-T to claim these credits. Was this helpful? Yes No Need more help? Get in touch with our dedicated support team Contact Us (704) 839-2321 [email protected]
