What should I do after receiving an IRS notice?

Read the entire notice, preserve the envelope, identify the response deadline, and follow the instructions on the notice. Book a call if you need help understanding the issue or deciding what to do next.

Does every IRS notice mean I owe the amount shown?

No. An IRS notice may involve a proposed adjustment, missing information, payment posting issue, filing discrepancy, collection warning, identity verification request, or confirmed balance.

Should I upload documents when I book a call?

No. Do not upload, email, or text tax records when booking. TaxDecoders will provide instructions later if records are needed.

Can TaxDecoders respond to the IRS for me?

Representation may be available under a separate written engagement after the notice, deadline, account issue, and required work are reviewed.

TaxDecoders IRS Notice Library

I got an IRS notice. What does it mean?

Find the notice or letter number printed on the first page. Use this library to understand why the IRS sent it, what deadline may apply, and what you should review before responding.

Book a Call

There is no fee to book the call. No documents are required when booking. Have the notice available during your call.

Sonya D. Bright, EA Baytown-Based Virtual Nationwide Service

Common IRS Letters

The notice number matters. The facts behind it matter too.

TaxDecoders helps taxpayers understand IRS correspondence involving balances, payments, proposed changes, unfiled returns, examinations, refund holds, identity issues, and collection activity.

Balance and payment notices

These may involve balances due, estimated tax payments, withholding credits, misapplied payments, penalties, or payment-plan concerns.

IRS Notice CP14
IRS Notice CP23
IRS Notice CP24
IRS Notice CP501
IRS Notice CP503
IRS Notice CP504

Proposed tax changes

These may involve unreported income, return adjustments, disallowed credits, or records the IRS says are missing.

IRS Notice CP2501
IRS Notice CP2000
IRS Notice CP3219A
IRS Notice CP3219N

Collection warnings

Notices such as CP504, LT11, Letter 1058, Letter 3172, CP90, and CP523 may involve levy warnings, a filed federal tax lien, payment-agreement problems, and important appeal deadlines.

IRS Notice CP504
IRS Notice LT11
IRS Letter 1058
IRS Letter 3172
IRS Notice CP90
IRS Notice CP523

Unfiled return notices

The IRS may request a missing return or propose tax using information reported by third parties.

IRS Notice CP3219N

Audit and appeal letters

These may request documents, propose adjustments, disallow refund claims, explain appeal rights, or set a response deadline.

IRS Letter 525
IRS Letter 531
IRS Letter 105C

Refund and identity issues

These may involve missing return information, refund holds, identity verification, unknown returns, duplicated income, inconsistent account records, or refundable-credit reviews.

IRS Letter 12C
IRS Notice CP05
IRS Notice CP05A
IRS Notice CP05B
IRS Notice CP75
IRS Letter 4800C
IRS Letter 4883C

How It Works

Start by booking a call

Choose an available time through the online scheduler.
Have the complete IRS notice available during the call.
Explain what happened and any action already taken.
Discuss the likely next step and whether a paid service is appropriate.

Book a Call

Frequently Asked Questions

Before responding to the IRS

What should I do first?

Read the entire notice, preserve the envelope, identify the deadline, and follow the notice instructions. Book a call if you need help understanding the issue or deciding what to do next.

Does every notice mean I owe?

No. Some notices request information, propose a change, report a payment issue, hold a refund, or require identity verification.

Should I send the notice before the call?

No. Do not upload, email, or text it when booking. Have the complete notice available during the call.

Will TaxDecoders respond for me?

Representation may be offered under a separate written engagement after the issue, deadline, and required work are reviewed. No outcome or processing time is guaranteed.

Do not let the response deadline pass while you are guessing.

Book a call to discuss the notice and determine the appropriate next step.

Book a Call