Got a tax letter in North Ohio? What to do first with an IRS or Ohio notice
Checked against the sources linked at the end on 2 October 2026. Written by ProTaxService in Brunswick, OH, for taxpayers across North Ohio. General information, not tax advice for your situation.
TL;DR: Do not ignore a tax letter, and do not pay or call a number from a text, email or social media message. Confirm the letter is real, find the notice number and the response date, and compare it with your return. The IRS usually gives 30 days to answer a notice about a mismatch (CP2000), 90 days to challenge a final deficiency notice in Tax Court, and 30 days after a final levy notice to ask for a hearing. Ohio gives 60 days to appeal an assessment. Respond on time even if you plan to disagree.
A letter from a tax agency is stressful because it is short, formal and has a date on it. Most of these letters are routine: a math change, a mismatch with a form someone else filed, a balance due or a request for a missing document. A few are urgent. What decides which one you have is a notice number and a date, and you can find both before you do anything else.
This guide walks through the first steps for letters from the IRS, the Ohio Department of Taxation (ODT) and your city, and lists the response windows from each agency’s own pages.
First: is it real?
The IRS says it normally makes first contact by mail. A call, text or email that is unexpected, rushes you, threatens you, asks for personal or financial information or demands immediate payment is not how the IRS starts. The IRS also says “a social media direct message is never from us.”
Two practical points:
- Some real letters come from private collection agencies. The IRS says “some letters are sent from private collection agencies,” and tells you to match the agency’s authentication number to the one on the IRS’s own notice.
- You can check a letter without calling anyone who contacted you. Search the IRS’s notices tool, log in to your IRS Online Account, or call the IRS at 800-829-1040 using the number printed on irs.gov, not one from the letter you doubt.
For Ohio, ODT letters carry a Letter ID in the top right corner, and ODT’s Online Services let you respond to a notice or letter after signing in with an OHID account. The ODT phone number is 1-800-282-1780.
Second: find the notice number and the date
The notice number is in the upper right corner of an IRS letter. It starts with CP or LTR, and the IRS has a page for most of them. The notice date and the response date are near the top. Write both down. Then read the letter slowly and compare it with your return, your W-2s and 1099s. The IRS says to “review it carefully and keep it for your records” and, if it asks for a response, to “act by the due date.” Keep copies of everything you send.
Do not ignore it. Many notices are not bills, but silence can lead to a later, more serious notice.
Common IRS notices and the windows that matter
| Notice | What it means | The window the IRS gives |
|---|---|---|
| CP2000 | The IRS found a mismatch with income or payments reported to it. It is a proposal, not a bill. | Respond within 30 days (60 if you live outside the U.S.) |
| CP14 | First notice that you owe a balance. | The Taxpayer Advocate Service’s notice page says payment is requested within 21 days |
| CP501, CP503 | Reminder notices for an unpaid balance. | Pay by the due date on the notice |
| CP504 | Notice of intent to levy. | The IRS can levy your state tax refund after 30 days |
| CP3219A | Statutory notice of deficiency, the “90-day letter”. | 90 days to petition the U.S. Tax Court (150 if addressed outside the U.S.), and the IRS cannot extend it |
| LT11 or Letter 1058 | Final notice before a levy. | 30 days from receipt to ask for a Collection Due Process hearing |
Where the IRS does not publish a day count (CP501 and CP503), use the date printed on your letter. If you cannot answer in time, a short written request for more time is better than silence, and the notice itself says whom to contact.
If a CP2000 is right, you can agree and pay. If it is wrong, you respond with the documents that show why. If you owe, remember that paying late adds penalties and interest. Our guide to what to do when you cannot pay a tax bill explains the penalties and payment plans.
Letters from the state tax department
ODT sends billing notices, adjustment notices and assessments, and the appeal clock is 60 days. ODT’s notice page lists billing notices, a notice of assessment, a notice of corrected assessment, a final determination and notices that send the account to the Ohio Attorney General for collection. It says the appeal period of 60 days starts on delivery of the notice.
Ohio law says a taxpayer has “sixty days after service of the notice of assessment” to file a written petition for reassessment (Ohio Revised Code 5747.13). ODT’s pages describe the start of the clock slightly differently, as the delivery of the notice or the notice date. File early and do not wait for day 60.
ODT also sends a failure-to-file notice if it has no Ohio return for you, and a refund adjustment notice when it changes your refund. An adjustment notice explains the change in plain terms, and you can respond online.
Letters from your city
Cities send their own notices, and the time limits are in state law. Brunswick runs its own tax department, and RITA and the Central Collection Agency (CCA) collect for many other cities. Their letters are about a missing return, a balance, or a difference with your federal or Ohio filing. Three rules in the Ohio Revised Code help you plan:
- A city can bring a civil action to collect income tax within three years after the return was due or filed, whichever is later (718.12).
- You can appeal a municipal assessment to the local board of tax review within 60 days after receiving it (718.18).
- If a federal or state change alters your income, you must file an amended municipal return within 60 days after the final determination (718.12). A CP2000 that changes your income can trigger this.
For how city taxes work in the first place, see our guide to city income tax for freelancers and the live in one city, work in another guide.
What a preparer can and cannot do
A tax preparer registered with a PTIN prepares returns. It does not give that person the right to speak to the IRS for you. The IRS says PTIN holders without an Annual Filing Season Program record or another credential are only permitted to prepare tax returns, with no authority to act for clients before the IRS apart from returns prepared and filed in 2015 or earlier. Form 8821 lets someone you name see your IRS records and receive notices, but “doesn’t authorize your designee to speak on your behalf.” In Ohio, a representative uses Form TBOR 1.
At ProTaxService, our role is narrow, and we say so plainly. We prepare and file returns, and we explain a notice about a return we prepared: what it says, what it asks for and what the next step is. If a notice leads to an audit, an appeal or a collection case, the IRS reserves that work for tax attorneys and other credentialed professionals, and we will tell you when you have reached that point.
Frequently asked questions
What if the letter says I owe money I think I do not owe?
Respond by the date on the letter with your documents, and keep a copy. Disagreeing in writing on time keeps your options open. Silence does not.
How do I know whether a letter is a scam?
Look at how it reached you. A mailed letter with a notice number you can look up on irs.gov is the normal path. Texts, social media messages and calls that rush you or ask for payment are not.
Can I get more time?
Sometimes. Some notices have fixed legal windows that the IRS cannot extend, such as the 90 days to petition the Tax Court. For other notices, ask the contact on the letter before the due date, in writing.
Should I pay first and sort it out later?
If you agree with the balance, paying stops penalties and interest from growing. If you disagree, respond first, and ask about the best way to pay without giving up your appeal rights.
The short version
- Check it is real before you act, using irs.gov or ODT, not the sender’s contact details.
- Find the notice number and the response date and compare the letter with your return.
- Answer before the deadline, even if you plan to disagree.
- Keep copies of the letter, your response and the proof of mailing or delivery.
- Windows: 30 days (CP2000), 90 days (Tax Court), 30 days (CDP hearing), 60 days (Ohio petition and city appeal).
Rules and deadlines differ by notice. The date on your letter controls. Confirm with the agency, or bring the letter to a preparer as soon as it arrives.
ProTaxService is a small practice in Brunswick, OH, run by Elena Rusakovich, an IRS-registered tax preparer (PTIN), working with individuals and small businesses across North Ohio. Bring a notice about a return we prepared, and we will explain it. Not a client yet? Tell us what you need or call (440) 212-9613.
Sources
- IRS: How to know it’s the IRS (reviewed 30 September 2026), Understanding your IRS notice or letter (reviewed 26 May 2026), Topic 651 and Topic 652 (reviewed 24 September 2026), CP504, CP3219A, Collection Due Process FAQs (reviewed 27 June 2026).
- Taxpayer Advocate Service notice pages: CP14, CP504 and CP3219A.
- IRS, understanding tax return preparer credentials, Annual Filing Season Program and Form 8821 instructions.
- Ohio Department of Taxation: individual notices, responding to correspondence and form for naming a taxpayer’s representative.
- Ohio Revised Code: 5747.13, 718.12 and 718.18. Read 2 October 2026.