Support Center

Our Support number is: 1-800-516-9442

SureFire e-file validation error: The 'http://www.irs.gov/efile:PIN' element is invalid - The value '3540' is invalid according to its datatype 'http://www.irs.gov/efile:PINType' - The Pattern constraint failed.- Must fit the pattern: [0-9]{5} - SureFire e-file validation error:The 'http://www.irs

🔍 SureFire e-file validation error: Invalid 1120S EF ERO PIN

This error means the 1120S EF ERO PIN you entered does not match the IRS PIN format.

Error details: The 'http://www.irs.gov/efile:PIN' element is invalid. The value '3540' is invalid according to its datatype 'http://www.irs.gov/efile:PINType' - The Pattern constraint failed. Must fit the pattern: [0-9]{5}.

⚠️ Before You Begin

You will need to verify the PIN entered for the 1120S EF ERO PIN.

PIN must be exactly 5 digits (pattern: [0-9]{5})
PIN cannot start with 0

📊 Step-by-Step Guide

Step 1: Check the 1120S EF ERO PIN

Please check the 1120S EF ERO PIN is entered.

Step 2: Confirm the PIN format

Reminder: PIN cannot start with 0.

✅ Success!

After updating the PIN so it is 5 digits and does not start with 0, the IRS validation should pass.

📞 Still Need Help?

If you are having trouble, contact our support team:

Phone: 1-800-516-9442

Or submit a support ticket

Tags: diagnostic,federal,form