An IRS letter does not automatically mean you are being audited or that the IRS is about to levy your bank account. Many notices are routine. Some advise that you have a balance due, some say the IRS changed your return, some ask for more information, and some notify you of processing delays.
The key is to slow down and handle the notice methodically.
1. Read the entire notice before reacting
IRS notices are designed to explain:
- why the IRS contacted you,
- whether you need to take action,
- what deadline applies, and
- how to respond.
If you ignore the notice, the IRS may continue the collection or adjustment process. For collection matters, Publication 594 explains that if you do not pay or make arrangements to pay after billing, the IRS may move from billing into collection actions, including liens and levies.
2. Identify what kind of notice it is
Common IRS letters generally fall into a few categories:
- Balance due notices: the IRS says you owe tax, interest, or penalties.
- Correction notices: the IRS changed something on your return.
- Requests for information: the IRS needs documents or clarification.
- Collection notices: the IRS is escalating because a balance remains unpaid, potentially toward lien or levy procedures.
- Employment tax notices: for employers, these may relate to deposits, Forms 941/943/944/945, penalties, or trust fund issues.
If the notice changed your return, compare the IRS explanation to the return you filed and your supporting records.
3. Do not miss the response deadline
If the notice gives a response date, respond by that date. The IRS states two main reasons to respond timely:
- to minimize additional interest and penalties, and
- to preserve appeal rights if you disagree.
This matters especially in collection cases. Publication 594 explains that many collection rights, including Collection Due Process hearing rights, depend on timely action. For example, a Final Notice of Intent to Levy generally gives 30 days to request a Collection Due Process hearing.
4. If you agree, pay what you can
If you agree with the notice, pay as much as you can, even if you cannot pay in full.
Publication 594 explains that the IRS collection process begins after you do not pay your bill in full and on time. If you cannot pay in full, the IRS may offer:
- a short extension of time to pay,
- an installment agreement,
- currently not collectible status, or
- an offer in compromise, depending on the facts.
For installment agreements, Publication 594 notes:
- individuals with total combined balances of $50,000 or less may apply online for a payment plan,
- individuals owing up to $100,000 may apply for a short-term payment plan of up to 180 days,
- all required returns must generally be filed before a payment plan is approved,
- interest and penalties generally continue until full payment,
- and the IRS may still file a Notice of Federal Tax Lien in some cases.
If you are unable to pay anything because payment would prevent you from meeting basic living expenses, Publication 594 states you can request that collection be delayed and your account be reported as currently not collectible, though penalties and interest generally continue and a lien may still be filed.
5. If you disagree, respond with records
If you think the IRS is wrong, respond promptly and include supporting documents. IRS guidance says to gather:
- a copy of the notice,
- your tax return,
- canceled checks if relevant,
- and any records that support your position.
If the IRS agrees, it will adjust your account and issue a corrected notice.
For collection notices, Publication 594 also explains that you may have appeal rights through:
- Collection Due Process, or
- the Collection Appeals Program.
A Collection Due Process hearing is available after certain lien and levy notices, and if timely requested, it can suspend collection and preserve judicial review rights in Tax Court.
6. Keep copies of everything
IRS guidance specifically recommends keeping copies of all notices and letters with your tax records because you may need them later.
That should include:
- the notice,
- your response,
- proof of mailing or submission,
- and any supporting documents you sent.
For business taxpayers, Publication 4268 also emphasizes maintaining payroll and tax records for at least four years, including copies of returns filed, deposit confirmations, and IRS correspondence.
7. Know when a notice may lead to collection action
Not every IRS letter is urgent in the same way, but some are part of the formal collection sequence.
Publication 594 describes the general progression:
- you file a return or the IRS assesses tax,
- the IRS sends a bill,
- if unpaid, the IRS sends additional bills,
- if still unresolved, the IRS may begin collection actions.
Those actions can include:
- Federal tax lien: a legal claim against current and future property.
- Notice of Federal Tax Lien: public notice to creditors that the lien exists.
- Levy: actual seizure of property or rights to property, such as wages, bank accounts, retirement accounts, or certain federal payments.
The IRS generally cannot levy until:
- the tax is assessed,
- a bill is sent,
- you neglect or refuse to pay,
- and a Final Notice of Intent to Levy and Notice of Your Right to a Hearing is sent at least 30 days before the levy, subject to limited exceptions.
So if your letter mentions levy rights, lien filing, or a hearing deadline, it deserves immediate attention.
8. Employers should treat payroll tax notices as especially serious
If the notice relates to employment taxes, the stakes can be higher. Publication 4268 explains that if employment taxes are not paid, the IRS may:
- assess failure-to-deposit penalties,
- file a Notice of Federal Tax Lien,
- levy property,
- and propose the Trust Fund Recovery Penalty against responsible individuals.
The Trust Fund Recovery Penalty can be assessed personally against individuals responsible for collecting and paying over trust fund taxes who willfully fail to do so, and the amount generally equals the unpaid trust fund taxes.
If you receive a payroll tax notice, especially one involving Letter 1153 or proposed trust fund recovery penalty assessment, the response deadlines are short and important.
9. Watch for scam notices and fake IRS contacts
Not every alarming message is real. IRS guidance states that the IRS does not initiate contact by:
- email,
- text message,
- or social media to request personal or financial information.
Publication 4268 similarly warns that suspicious notices should be reviewed carefully and that phishing emails claiming to be from the IRS should be reported.
A real IRS notice generally includes:
- a notice or letter number,
- a reason for contact,
- instructions,
- and a response address or phone number.
10. Get help if the issue is causing hardship or is not getting resolved
If you cannot resolve the issue through normal IRS channels, the Taxpayer Advocate Service may be able to help. IRS sources describe TAS as an independent organization within the IRS that helps taxpayers experiencing economic harm, delays, or systemic problems.
Publication 594 also notes that Low Income Taxpayer Clinics and other independent sources of assistance may be available.
A simple way to handle an IRS letter
If you want a practical checklist, use this:
- Read the whole notice.
- Identify the issue: balance due, correction, information request, or collection.
- Note the deadline.
- Compare the notice to your return and records.
- If you agree, pay what you can or request a payment arrangement.
- If you disagree, respond with documents.
- Keep copies of everything.
- If the notice mentions levy, lien, or appeal rights, act immediately.
- If the matter is unresolved or causing hardship, seek assistance.
