If the amount you received is less than what shows on your filed return, you can expect to receive a notice from the IRS explaining why the refund it computed is different from the return. This kind of notice will always come by snailmail.

When to report a suspicious IRS letter or notice?

When the notice or letter looks suspicious. Please visit our Report Phishing page if you receive a notice or letter that looks suspicious and was designed to appear as though it came from the IRS. You can also call 800-829-1040.

How to know if you need to contact the IRS?

Search for your notice or letter to learn what it means and what you should do Your notice or letter will explain the reason for the contact and give you instructions on how to handle the issue. If you agree with the information, there is no need to contact us. Understanding Your IRS Notice or Letter | Internal Revenue Service

What to do if you get a 5071c letter from the IRS?

If you receive a 5071C letter, verify your identity on the IRS’ secure Identity Verification Service website, idverify.irs.gov or call the toll-free number listed in your letter. You will be asked a series of questions to verify your identity. You will also be asked to confirm whether or not you filed the federal tax return in question.

What happens if you get a tax refund late?

For 2019 returns there is a quirk in the way the IRS is handling this. If your refund was sent to you after July 15 your refund is considered late – even if you filed late, and the IRS owes you interest for “late” paying your refund, The interest is not sent separately as it is almost always included with the refund in one payment.

When do you pay interest on a tax refund?

If your refund was sent to you after July 15 your refund is considered late – even if you filed late, and the IRS owes you interest for “late” paying your refund, The interest is not sent separately as it is almost always included with the refund in one payment. That’s the good news.