What is mailing address for IRS Form 990 EZ?

The mailing address for IRS Form 990-EZ depends on whether you are sending your form with a payment or not. If you are not enclosing a payment, you should send it to the IRS, P.O. Box 12192, Covington, KY 41012-0192. If you are including a payment, the address is IRS, P.O. Box 802501, Cincinnati, OH 45280-2501. Always check the latest IRS instructions for any updates or changes.