To correct a mistaken UEI assignment in SAM.gov, users should first gather supporting documentation, then log into their SAM.gov account and navigate to Entity Registration. Within this section, update core data related to UEI information and submit for validation. Simple corrections typically process within 3-5 business days, while complex issues may require additional documentation. Regular entity validation through quarterly compliance checks helps prevent future discrepancies. The following steps provide an extensive roadmap for resolving UEI errors efficiently.
Identifying Common UEI Assignment Errors

Steering through the Unique Entity Identifier (UEI) assignment process requires attention to detail and accuracy. Organizations frequently encounter several common mistakes when managing the SAM.gov system, particularly during the shift from DUNS to UEI. Federal contracting opportunities require precise registration compliance to ensure successful participation in government projects.
Typographical errors in UEI numbers represent a significant issue, causing mismatched information and process delays. The SAM.gov user interface challenges compound these problems, as many registrants struggle with system management, leading to incomplete submissions or validation failures. Entity validation is essential for preventing improper payments and maintaining procurement integrity within the system.
Outdated entity information presents another obstacle, creating discrepancies between business details and SAM.gov data. Experts recommend starting the renewal process 2-3 months before expiration to avoid these validation issues.
Information validation issues often stem from:
- Mismatched entity details
- Incomplete registration data
- Failure to verify submission accuracy
- Missing system notifications about required updates
These errors can result in serious consequences, including contract disqualification and payment interruptions.
Step-by-Step Guide to Correcting UEI Discrepancies

Resolving UEI discrepancies requires a methodical approach and careful attention to documentation requirements.
Organizations must begin by gathering all necessary documentation and contacting SAM.gov support to initiate the correction process.
Begin with thorough documentation collection and SAM.gov support outreach to properly start the UEI correction workflow.
Accurate data verification steps are essential to prevent recurring registration issues and delays in the UEI correction process.
The correction procedure involves specific SAM.gov navigation steps:
- Log in to your SAM.gov account
- Navigate to the Entity Registration section
- Update core data related to your UEI information
- Review all changes carefully before submission
- Submit the updated registration for processing
After submission, monitor your registration status regularly and respond promptly to any requests for additional information. Remember that maintaining active registration status is crucial for all federal financial assistance applications.
Be aware that simple UEI corrections are typically processed within 3-5 business days, while more complex issues may require additional time and documentation.
Upon successful correction, organizations should update the UEI in all associated systems and notify stakeholders of the change to guarantee seamless federal contracting operations.
Preventive Measures to Maintain Accurate Entity Data

While correcting UEI discrepancies addresses existing issues, organizations must implement robust preventive measures to maintain accurate entity data and avoid future complications. Regular data validation with IRS and D&B guarantees information consistency across all systems, reducing the likelihood of registration errors. Establishing a comprehensive SAM process reveals areas for improvement in entity data quality and accuracy. The recent federal updates have streamlined reporting obligations to enhance compliance management efficiency.
Organizations should establish a schedule for compliance checks of SAM registrations, reviewing entity information quarterly to identify potential discrepancies before they cause problems. Implementing systematic audits and providing staff training on SAM policies further strengthens data accuracy. Utilizing automatic creation of software models can significantly reduce manual errors in your asset management system.
Effective preventive measures also include:
- Integrating SAM data with organizational systems
- Setting up automated alerts for compliance issues
- Using analytics to identify potential data problems
- Standardizing procurement processes to prevent shadow IT
Frequently Asked Questions
How Long Does the UEI Correction Process Typically Take?
The UEI correction process typically takes 3-5 business days for simple updates.
Complex corrections involving business identity or registration errors may require 5-15 business days.
Correction procedures affect this timeline, including:
- Accuracy of submitted information
- Documentation completeness
- Support ticket volume at the Federal Service Desk
- Nature of the specific error
For time-sensitive corrections, entities should contact the Federal Service Desk directly after submission to request expedited processing.
Can I Conduct Business With Agencies During UEI Correction?
Entities can typically continue limited business operations with federal agencies during UEI correction, though some restrictions may apply.
Business continuity depends on the specific agency requirements and the nature of the error. Agency communication is essential—entities should proactively inform contracting officers about the pending correction.
While contract performance may proceed, payment processing could experience delays. Having an active entity validation ticket from FSD can help demonstrate good-faith efforts to resolve the issue promptly.
Are There Fees Associated With Correcting UEI Assignment Errors?
No fees are associated with correcting UEI assignment errors in SAM.
The correction timeline varies depending on the nature of the error, typically ranging from immediate updates to several business days for processing.
The SAM.gov system provides free assistance for these administrative corrections.
Entities may need to delete and recreate their registration for major errors, but this process remains free of charge through the standard fees structure.
Will Correcting UEI Affect Existing Contracts or Grants?
Correcting a UEI generally does not invalidate existing contracts or grants.
Impact analysis shows that while the correction is primarily administrative, organizations should promptly notify awarding agencies to maintain contract compliance.
Payments and system access may experience temporary delays during the update process.
The correction guarantees proper tracking in federal systems without affecting the binding nature of current awards, provided all other eligibility requirements continue to be met.
Can Third-Party Service Providers Help With UEI Corrections?
Yes, third-party service providers can help with UEI corrections.
These specialists offer expertise in managing the correction process, ensuring UEI accuracy while saving time for organizations. They typically provide certified specialists who understand compliance requirements and can expedite corrections.
While these services come with fees (unlike the free UEI registration process itself), many organizations find the investment worthwhile to avoid delays and potential errors in government registration systems.