Close search field

What Should You Do if You Get a Notice From the IRS?

10 minute read

If you get a letter from the IRS, there’s no need to worry. Most IRS notices are simple to understand and quick to address. For example, the IRS recently sent out a flurry of notices informing taxpayers of a calculation error they discovered when issuing checks for recovery rebates. These notices are easy to resolve (most taxpayers are asked to provide additional information or documentation), but it got us thinking: now might be a good time to revisit IRS notices. Let’s talk about how you can handle them and what the most common notices are.

Why Does the IRS Send Out Letters and Notices?

While there are many different reasons the IRS will send out a notice or letter, most are quite simple. For example, the simpler notices will:

  • Correct a math error on the return
  • Notify the taxpayers about a duplicate or missing payment
  • Request missing information

However, some notices indicate a more serious problem. Some will demand payment from an overdue tax bill, notify you that your refund is being withheld due to a discrepancy, or — for the unlucky few — warn you of an impending audit.

Whether the problem is simple or complex, there are a few best practices you can employ to ensure you address the notices in a manner that will remedy the problem quickly.

What Should You Do if You Get an IRS Notice?

The IRS will send notices directly to your business address: they will only send notifications to the address you have on file. Make sure you are informed about any and all notices you receive, no matter how minor they appear to be. This helps you to be better equipped to interpret the IRS’s request.

Once you have the notice in front of you, there are a few things you should do.

Read the notice carefully

IRS notices are often short, but if you look carefully, the notice will list everything you need to do, including how and when to respond. To interpret the letter: you may need to compare the IRS’s information with your filed return, so make sure you have a copy of that return handy.

Easily Save Clients Thousands in Taxes

Scan client returns. Uncover savings. Export a professional tax plan. All in minutes.

Take note of the deadline to respond

The IRS does not give taxpayers lengthy response deadlines. Many people will be required to respond within only 30 days of the date of the notice. If you don’t respond by the deadline, you will be abdicating their right to appeal.

Respond in writing

Not all notices require a response, but if you are required to reply to the notice, do so in writing; the IRS won’t be able to make changes over the phone. The IRS usually says that they will respond to your formal, written response within 30 days.

Provide as much information as possible

The more information you provide, the quicker the IRS can determine a resolution. Include all the following in your response:

  • Your name and identifying information (yes, that includes their social security number)
  • The tax year and tax form in question
  • A reference to (and a copy of) the IRS notice
  • Copies of relevant tax returns and supporting documentation
  • Clear, concise explanation of your stance
  • Your signature

IRS workers and examiners are overworked, especially right now. A little bit of kindness goes a long way.

Make copies of everything

If you need to send information into the IRS — like cancelled checks, a certified mail receipt or a missing tax document — do not send in the originals. Send the IRS copies of all important documents.

Similarly, you’ll want to make copies of the IRS notice or letter. When you respond to the notice, include a copy of it in your response to expedite the process.

Take good notes for next year

If the IRS adjusts your tax return, make note of that adjustment in your files. You will almost certainly forget the details of that notice a year from now. For example, if your overpayment was reduced, you should do two things: (1) add a copy of the notice to your carry forward documents, and (2) make a note on the copy of your return to help jog your memory.

For tax advisors, consider a power of attorney

If the IRS has more than just a small issue with your client's tax return, it will be worth your time to get a power of attorney (POA). Use Form 2848 to apply. If the IRS approves the POA application, they will assign you a CAF (Centralized Authorization File) number. When you contact the IRS on your client’s behalf, always include your CAF number in the correspondence.

Common IRS Notices

So, what types of notices should you be aware of? Below is a table outlining common notices, what they mean and what actions you should take if you receive a notice, if any.

Letter or NoticeReason for Letter or NoticeAction to Take
Letter 6419Summarize the total amount of advance child tax credit payments received in 2021.
Use this letter to help you reconcile your child tax credit on your 2021 tax return.

CP2000Notice of adjustments to income or payments reported on the return.
If you agree with the proposed changes, sign the form and return it to the IRS with payment owed (if any). If you disagree, follow the IRS’s instructions to appeal.

Letter 12CMore information is needed to process an individual income tax return.
Respond by providing the information requested or with a letter that explains why you disagree with the IRS’s conclusion.

CP75
Request for supporting documentation to verify certain aspects of the return, including the Earned Income Tax Credit (EITC), the American Opportunity Tax Credit (AOTC), filing status and dependency exemptions.

Respond to the letter by providing copies of the requested information.
CP14Notice of balance due on unpaid taxes.
If you agree with the notice, make a payment by the due date stated in the notice. If you disagree, contact the IRS by the response deadline.

CP2501
Discrepancy between information that has been reported to the IRS and the information in the filed tax return.


Sign the response form included in the notice. If you disagree, provide documentation to support your stance.

Letter 2205Notice of an audit or examination.
Understand what an IRS audit could entail. Submit a power of attorney if you don’t have one already, and organize your tax documents to make the examination process go smoothly.

Next Steps

As you address IRS letters you receive, be aware of potential scams. It’s common for IRS impersonators to email or call requesting sensitive information. The IRS will always contact taxpayers via letters in the mail. The only time the IRS will call you is if they have already informed them they would be calling (like during an examination or audit).

And as always, be thinking about how changes (and potential changes) could impact your tax plans. If you receive an IRS notice around the time you’re preparing your tax return, it might make sense for you to extend your return and wait to file until the issue is resolved. You can always call and ask the IRS agent what the best path forward is if you have any questions.

Take The Next Step

See how Corvee allows your firm to break free of the tax prep cycle and begin making the profits you deserve.

Want to Learn More?

Please fill out the form below.

  • This field is for validation purposes and should be left unchanged.

Interested in Partnering?

Fill out the form below, and we'll be in touch.

Want to Learn More?

Please fill out the form below.

  • This field is for validation purposes and should be left unchanged.

Want to Learn More?

Please fill out the form below.

  • This field is for validation purposes and should be left unchanged.

Want to Learn More?

Please fill out the form below.

  • This field is for validation purposes and should be left unchanged.

Schedule Your Free Demo

  • Hidden
  • Hidden
  • Hidden
  • This field is for validation purposes and should be left unchanged.

Schedule a Free Test Drive with Q&A

Schedule a Free
Test Drive with Q&A

Let us show you how you could save your clients thousands of dollars and make tax planning easier than ever with Corvee.

Request a Demo 2.0 (Tax advisor or accountant)

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

By clicking the button above I confirm that I have read and agree to the Terms & Conditions and Privacy Policy and agree to receive emails and texts about promotions at the phone number and email provided, and understand this consent is not required to purchase.