What Happens If You Ignore an IRS 5071C Letter?
Will Your Refund Be Delayed?
Yes. The IRS generally pauses refund processing until identity verification is completed.
Can the IRS Reject Your Return?
If identity verification is not completed, the IRS may continue holding the return for additional review.
Does Ignoring 5071C Mean Fraud?
No. Receiving or ignoring a 5071C letter does not automatically mean you committed fraud.
Can Someone Steal Your Identity?
The IRS sends 5071C letters partly to protect taxpayers from identity theft and fraudulent tax filings.
Can You Still Respond Later?
Usually yes, but delaying the process can increase refund delays and create additional complications.
Learn how to respond correctly here: How to respond to IRS 5071C.
Bottom Line
Ignoring a 5071C letter can significantly delay your tax return or refund. Responding quickly is usually the best option.
Disclaimer: Informational only.
Editor
25 years of experience managing tax, accounting, payroll, and employment-related information portals. Editor of Accounting Portal since 2011.
Read full bio →
Disclaimer
The information provided on Accounting Portal is for general informational and educational purposes only and does not constitute professional accounting, tax, financial, or legal advice.
While we strive for accuracy and timeliness, no representation or warranty is made regarding completeness or reliability. Always consult a qualified professional before making any business, tax, or financial decisions.
Neither Accounting Portal nor its authors are liable for any loss or damage resulting from the use of this information.
© 2026 Accounting Portal. All rights reserved.