How do I respond to an IRS notice or letter?
Most IRS notices are routine correspondence, not the start of a major problem. The agency sends millions of letters every year for things like unpaid balances, math errors, missing information, or verification requests. The key is reading it carefully and responding by the deadline.
Start by identifying the notice type. Every IRS letter has a notice number in the upper right corner such as CP14, CP2000, or LTR 525. This tells you what category of issue you’re dealing with. A CP14 is a balance due notice. A CP2000 means income reported to the IRS doesn’t match your return. Each type requires a different response.
Read the entire letter before doing anything else. The notice will explain what the IRS believes happened, what they’re asking you to do, and the deadline for your response. Don’t call the IRS until you understand what the letter says. Hold times are long and you’ll be more effective if you know what you’re discussing.
Check the deadline and mark it on your calendar. IRS deadlines are firm. Missing them can mean losing your right to appeal, automatic approval of proposed changes, or escalating collection activity. Most notices give you 30 to 60 days to respond.
Gather documentation that supports your position. If the IRS says you didn’t report income, find records showing you did. If they’re questioning a deduction, pull the receipts and records that prove the expense. If they say you owe money and you already paid, get the cancelled check or payment confirmation.
Respond in writing even if you call the IRS to discuss it. Your written response becomes part of the official record. Use the address on the notice, not a general IRS address. Send it certified mail with return receipt if you’re close to the deadline. Keep copies of everything you send.
Some notices you can handle yourself. A simple balance due that you agree with just needs payment. A request for a document you have is straightforward. But not every notice is simple.
If the notice involves an audit, significant tax owed, penalties, or something you don’t fully understand, consider getting help. Enrolled Agents are federally licensed to represent taxpayers before the IRS. They can communicate with the agency on your behalf, negotiate payment plans or penalty abatement, and handle audit representation. You don’t have to face the IRS alone.
Common mistakes include ignoring the notice (it won’t go away), calling the number on a fake letter without verifying it’s real first, missing the deadline, and agreeing to changes you don’t understand. Take time to read and respond thoughtfully.
If you’re in the Treasure Valley and received an IRS notice, our Nampa business tax preparation service can review the letter, explain what it means, and help you respond correctly. Handling IRS correspondence promptly and properly usually resolves the issue before it becomes a bigger problem.
The Treasure Valley's Tax and Accounting Team
The Next Step:
A Short Conversation
Tell us what you're dealing with. We'll listen, answer your questions, and give you a straightforward quote.
More Questions
How do I handle personal expenses paid with business funds?
Record the transaction as an owner's draw or shareholder distribution, not as a business expense. The money left your business account for personal use, so it reduces your equity in the company rather than creating a deductible expense.
Read answerWhat is the best way to invoice clients for professional services?
Set clear payment terms before work begins, invoice promptly after delivering value, and make it easy for clients to pay. Track every invoice in your accounting system so you always know what's outstanding.
Read answerWhat bookkeeping software works best for plumbers and HVAC contractors?
Most plumbers and HVAC contractors use QuickBooks for accounting and separate field service software for scheduling and invoicing. The right combination depends on your business size and whether you need job costing, inventory tracking, and mobile invoicing from the field.
Read answerWhat are the Idaho state tax rates for small businesses?
Idaho uses a flat 5.8% income tax rate for both individuals and corporations. How this rate applies to your business depends on your entity structure, since most small businesses are pass-through entities taxed at the owner level.
Read answerWhat are common IRS audit triggers for construction companies?
Worker misclassification, 1099 compliance issues, and unreported cash payments are among the most common triggers. Large vehicle and equipment deductions without proper documentation also draw IRS attention.
Read answerWhat is the difference between a tax credit and a tax deduction?
A deduction reduces your taxable income, while a credit reduces your actual tax bill. Both save money, but credits are usually worth more because they reduce what you owe dollar for dollar.
Read answer
