Verify your e-file application before filing season

As tax professionals prepare for the upcoming filing season, one essential task stands out: verifying your e-file application information through the IRS’s e-Services system. The IRS requires that all e-file applications remain accurate and up to date within 30 days of any change. Neglecting to do so can result in suspension or deactivation of your electronic filing identification number (EFIN), which halts your ability to transmit electronic returns. Keeping your e-file application current ensures compliance, maintains data security and supports smooth filing operations during the busiest time of year. 

Identify the right responsible official

Each e-file application must designate a responsible official, an individual with authority over IRS e-file operations at a specific location. This person serves as the primary contact for the IRS, monitors compliance and has the authority to sign and submit revised applications as necessary. Firms should review who occupies this role and confirm that they remain actively involved and properly credentialed.

Confirm principal information

The application should also include the organization’s principals, such as owners, partners, corporate officers or members who hold a controlling interest or legal authority. If ownership or management changes, the e-file application must be updated immediately. Retaining outdated information can raise compliance concerns or cause delays in processing future submissions.

How to review and update your application

The process for reviewing and updating your e-file application is straightforward. Log in to the IRS e-Services portal using your secure credentials. Under “Application,” select “e-File Application” and verify all sections, including business addresses, telephone numbers, firm names and contact details. Confirm that every location listed still operates and that the responsible official and principal names are accurate. If changes are needed, submit the revised application electronically and retain confirmation records for your compliance files.

Review provider categories

Beyond contact updates, tax professionals should take time to review their provider options. The IRS recognizes several categories of authorized e-file providers, including Electronic Return Originators (EROs), intermediate service providers, transmitters, software developers and online providers. Each category carries distinct responsibilities and technical standards. 

Strengthen cybersecurity and compliance

Updating your e-file application is also an opportunity to strengthen your cybersecurity posture. The IRS requires all e-file providers to comply with federal data security regulations under Publication 1345 and the Gramm-Leach-Bliley Act. Reviewing your e-file data, user permissions and system access controls reduces the risk of identity theft or data breaches. In addition to verifying your EFIN and e-file information, the IRS recommends that all e-file providers participate in the IRS e-Services Secure Access verification process. For example, software developers must perform annual testing to ensure their systems meet IRS communication and security requirements. At the same time, EROs must safeguard taxpayer data and use secure methods for collecting and transmitting return information. Failure to maintain proper authentication credentials could delay your ability to file or transmit returns electronically.

Suitability checks and ongoing monitoring

The IRS regularly reviews e-file applications and conducts suitability checks that may include credit history reviews, criminal background checks, and verification of compliance with tax filing and payment obligations. Providers with outdated or inaccurate applications may receive correspondence or be temporarily removed from the active e-file list until their records are corrected.

Update information for business changes

If your firm closes, relocates or changes business structure, you must update or deactivate your e-file application accordingly. For example, if you merge with another practice or switch from a partnership to an S corporation, the IRS requires that your e-file records reflect that change. Each business structure must maintain a valid EFIN associated with its legal entity and location.

Manage access and employee training

Tax professionals should also ensure that all employees with access to e-file systems have received proper training and understand their responsibilities regarding data protection. Only those directly involved in the e-filing process should have credentials for transmitting or accessing return data. Periodically reviewing access lists helps maintain compliance and reduces the chance of unauthorized use.

Take action now

Before the next filing season begins, schedule time to review your e-file application through IRS e-Services. Verify all details, update any outdated information and confirm that your responsible official and principals remain accurate. Taking these steps now prevents filing disruptions and strengthens your professional compliance record. For more details, visit the IRS e-File Provider Services page for guidance, user tutorials and compliance updates.