A Correspondence Audit is the most common form of Internal Revenue Service (IRS) audit, initiated to verify specific tax return details or address inconsistencies. Unlike more comprehensive field or office audits, correspondence audits are conducted entirely through mail, making them less intrusive and often faster for both the IRS and taxpayers.
Why Does the IRS Conduct a Correspondence Audit?
The IRS uses correspondence audits to clarify specific questions about income, deductions, credits, or other tax return items. This type of audit generally targets straightforward discrepancies such as missing forms (like W-2s or 1099s), misreported income, or computational errors.
How Does the Correspondence Audit Process Work?
If the IRS selects your tax return for a correspondence audit, you will receive a letter outlining the issue, the information or documents requested, and instructions on how to respond. Commonly, the IRS asks for copies of documents such as:
- W-2 forms or 1099 statements
- Receipts supporting deductions or credits claimed
- Bank statements or other financial records
You need to mail the requested documents back to the IRS by the deadline indicated in the notice, typically within 30 days of receipt.
What Happens After You Respond?
Once you submit the requested information, the IRS reviews it to determine if your tax return needs adjustment. If everything matches the IRS’s records and rules, no further action is necessary. However, if discrepancies remain or new issues arise, the IRS may propose changes to your tax liability.
Responding to a Proposed Adjustment
If the IRS proposes changes, you can agree and pay any additional tax owed, or you may disagree and request a further review or appeal. It’s important to keep all correspondence and to respond promptly. You may also consider consulting a tax professional to help navigate the audit process.
Your Rights During a Correspondence Audit
Taxpayers have the right to representation, meaning you can hire a tax professional, such as an attorney, Certified Public Accountant (CPA), or enrolled agent, to handle communications with the IRS on your behalf.
How to Avoid Correspondence Audits
While no one can guarantee avoiding all audits, ensuring your tax returns are complete, accurate, and supported by proper documentation greatly reduces the risk. Double-checking returns for errors and reporting all income can help prevent IRS inquiries.
Additional Resources
For official IRS guidance on audit types and procedures, see IRS Publication 3498-A.
Understanding the Correspondence Audit process can help you respond effectively and minimize stress if you ever receive an IRS notice. Being organized and timely with your documents is key to resolving issues quickly.
For more on audit types, you can also explore our IRS Audit article to learn about field and office audits, and how they differ from correspondence audits.
