HOW-TO

How to Correct or Update Your NIN Details

This guide provides a detailed walkthrough on how to correct or update your NIN details, including the necessary documents, fees, and the process timeline.

Step by step

1. Open the official portalGo to selfservicemodification.nimc.gov.ng. Check the address bar shows nimc.gov.ng before you enter anything. Avoid links from adverts, WhatsApp or 'agent' pages.
2. Create your loginRegister with your full name, phone number and email, then complete the facial capture the portal requests. This links the account to you so only you can request changes.
3. Choose the field to correctSelect what you want to fix: name, date of birth, phone number, address, gender or others. Change one thing at a time and read the requirement note shown for that field.
4. Prepare your supporting documentFor date of birth, use a digitalised NPC birth certificate (born after 1992) or NPC attestation (born before 1992). For a name change, use a court affidavit, a newspaper publication, or a marriage certificate. Scan it clearly.
5. Upload and reviewUpload the document, then check your typed correction letter by letter against your document. A small typo can send you back to square one.
6. Pay the modification feePay online through the portal's payment option. As of 2026, date-of-birth changes cost far more than name, phone or address changes. Confirm the exact fee shown on screen before paying.
7. Submit and trackSubmit your request and save the reference or receipt. Approved corrections generally reflect within a few days. If it is queried, log back in to see what NIMC needs.

Knowing how to correct or update your NIN details is crucial for ensuring your National Identification Number (NIN) records are accurate. Whether you need to fix a wrong name, date of birth, phone number, or address, the process can be completed online through the NIMC Self-Service Modification portal.

This comprehensive guide will walk you through the steps on how to correct or update your NIN details, including the required documents, associated fees, and the timeline for changes to reflect. By following these instructions, you can ensure your NIN information is up-to-date and accurate.

How do I access the NIMC Self-Service Modification portal?

To access the NIMC Self-Service Modification portal, follow these steps to ensure a smooth and secure experience:

First, navigate to the official portal by typing selfservicemodification.nimc.gov.ng into your web browser’s address bar. You should verify that the URL begins with nimc.gov.ng to ensure you are on the legitimate site. Avoid clicking on links from advertisements, social media messages, or unofficial sources to prevent potential scams. Once on the homepage, look for the “Register” or “Create Account” option to begin the process.

Creating your login credentials involves providing your full name, a valid phone number, and a current email address. After registering, you will be prompted to complete a facial capture as part of the security measures. This step links your account to your biometric data, ensuring that only you can request changes to your National Identification Number (NIN) details.

Here is a summary of the key steps to access and use the portal:

• Visit the official portal: selfservicemodification.nimc.gov.ng
• Verify the URL starts with nimc.gov.ng
• Register with your full name, phone number, and email
• Complete the facial capture for security
• Log in to your account to proceed with modifications

Once logged in, you can select the specific detail you wish to correct, such as your name, date of birth, phone number, or address. Each field has its own set of requirements and supporting documents that you will need to upload. For instance, correcting your date of birth requires a digitized National Population Commission (NPC) birth certificate or attestation, depending on your year of birth.

Below is a table outlining the documents typically required for common corrections:

After uploading the necessary documents and reviewing your changes, you will be required to pay a modification fee through the portal’s secure payment gateway. The exact fee will be displayed on the screen before payment. Once your request is submitted, you can track its progress using the reference or receipt number provided.

What are the steps to correct or update my NIN details?

What are the steps to correct or update my NIN details?

To correct or update your National Identification Number (NIN) details, follow these steps using the official NIMC Self-Service Modification portal. This ensures your information is accurately updated without the need to visit an enrolment centre.

Here is a step-by-step guide to help you through the process:

• Access the Official Portal: Visit the NIMC Self-Service Modification portal at selfservicemodification.nimc.gov.ng. Ensure the website URL starts with “nimc.gov.ng” to avoid fraudulent sites.
• Create an Account: Register by providing your full name, phone number, and email. Complete the facial capture process to link your account securely to your identity.
• Select the Field to Correct: Choose the specific detail you wish to update, such as name, date of birth, phone number, address, or gender. Review the requirements for the selected field before proceeding.
• Prepare Supporting Documents: Gather the necessary documents based on the change you want to make:
  • For a date of birth correction, provide a digitized NPC birth certificate (for those born after 1992) or an NPC attestation (for those born before 1992).
  • For a name change, submit a court affidavit, a newspaper publication, or a marriage certificate.
• Upload and Review: Upload the scanned documents and carefully review your typed correction against the documents to avoid errors.
• Pay the Modification Fee: Proceed to the payment section and pay the required fee online. The fee varies depending on the type of change. For instance, date-of-birth changes may cost more than name, phone, or address changes. Confirm the exact fee on the screen before completing the payment.
• Submit and Track: Submit your request and save the reference or receipt number. Your changes will usually reflect within a few days once approved.

For your convenience, here is a summary of the documents and fees:

Always ensure you have the correct documents and fees before starting the process to avoid delays.

What documents are required to update my NIN details?

What documents are required to update my NIN details?

To ensure a smooth process when updating your National Identification Number (NIN) details, You should have the correct supporting documents ready. The specific documents required depend on the type of correction or update you wish to make. Below is a comprehensive list of the documents you will need for each type of update:

• Name Change: If you need to change your name, you will need to provide a court affidavit, a newspaper publication with your old and new names, or a marriage certificate if the change is due to marriage.
• Date of Birth: For corrections to your date of birth, you will need a digitized National Population Commission (NPC) birth certificate if you were born after 1992. If you were born before 1992, you will need an NPC attestation.
• Phone Number: To update your phone number, you will need to provide a valid phone number and may be required to verify it through a one-time password (OTP) sent to the new number.
• Address: For address updates, you will need to provide a recent utility bill, a tenancy agreement, or any official document that shows your current address.
• Gender: If you need to change your gender, you will need to provide a court affidavit and may be required to provide additional documentation as specified by the NIMC.

The NIMC Self-Service Modification portal requires you to upload these documents in a clear and legible format. Any discrepancies or illegible documents may result in your request being rejected. Below is a table summarizing the documents required for each type of update:

Once you have gathered the necessary documents, you can proceed to the NIMC Self-Service Modification portal to begin the update process. Remember to double-check all information before submission to avoid delays.

How much does it cost to correct or update my NIN details?

How much does it cost to correct or update my NIN details?

When updating or correcting your National Identification Number (NIN) details, it’s important to be aware of the associated costs. The fees for modifications can vary depending on the type of change you need to make. To ensure transparency and ease of access, the National Identity Management Commission (NIMC) has outlined the fees for different types of corrections on their official Self-Service Modification portal.

Here is a breakdown of the costs for common NIN detail corrections:

• Name Change: The fee for changing your name on your NIN is relatively low compared to other modifications. Ensure you have the necessary documents, such as a court affidavit, a newspaper publication, or a marriage certificate, to support your request.
• Date of Birth: Correcting your date of birth is one of the more expensive modifications. You will need to provide a digitalized NPC birth certificate if you were born after 1992, or an NPC attestation if you were born before 1992. The fee for this change is higher due to the complexity and verification process involved.
• Phone Number and Address: Updating your phone number or address is straightforward and incurs a minimal fee. Ensure that the new information is accurate before submission.
• Gender: If you need to correct your gender on your NIN, the process is similar to other modifications, and the fee is also minimal.

To give you a clearer picture, here is a table summarizing the fees for different types of NIN corrections:

Note that these fees are subject to change, and it’s always a good idea to confirm the exact amount on the official NIMC Self-Service Modification portal before proceeding with your request. Once you have paid the required fee, your request will be processed, and the changes will typically reflect within a few days.

How long does it take for changes to reflect in my NIN records?

How long does it take for changes to reflect in my NIN records?

Once you have submitted your request to correct or update your National Identification Number (NIN) details through the NIMC Self-Service Modification portal, the processing time for the changes to reflect in your NIN records typically takes a few days. However, the exact duration can vary depending on the type of correction and the accuracy of the documents you provided. The National Identity Management Commission (NIMC) handles most corrections online, which has significantly streamlined the process compared to visiting enrolment centres.

To ensure a smooth and timely update of your NIN details, follow these steps:

• Verify your information: Double-check all the information you have entered before submission to avoid any discrepancies that could delay the process.
• Upload clear documents: Ensure that all supporting documents are scanned clearly and are legible. For example, if you are correcting your date of birth, use a digitalised NPC birth certificate or NPC attestation, depending on your birth year.
• Keep your reference number: After submission, you will receive a reference or receipt number. Keep this number safe as it will allow you to track the status of your request.
• Check for updates: Regularly check the portal for any updates on your request. You may also receive notifications via email or SMS regarding the status of your application.

In some cases, the processing time may be extended if additional verification is required. However, the NIMC strives to process most requests within a few days. Below is a table outlining the typical processing time and the documents required for common corrections:

By following the above guidelines and ensuring all necessary documents are provided, you can expedite the process of correcting or updating your NIN details.

What should I do if I encounter issues during the process?

What should I do if I encounter issues during the process?

Correcting or updating your National Identification Number (NIN) details through the NIMC Self-Service Modification portal is designed to be straightforward. However, you may encounter some issues during the process. Here are steps to take if you face challenges:

1. Technical Issues: If you experience technical difficulties such as the portal not loading or errors during submission, try the following:

• Check your internet connection to ensure it is stable.
• Clear your browser cache and cookies, then try again.
• Use a different browser or device to access the portal.
• Ensure you are using the official portal at selfservicemodification.nimc.gov.ng and that the address bar shows “nimc.gov.ng” before entering any information.

2. Document Issues: If you receive a notification that your uploaded document is not acceptable, ensure that:

• The document is clear and legible.
• You have provided the correct type of document required for the change you are making. For example, a court affidavit or newspaper publication is needed for a name change.
• The document is scanned in a supported format (such as PDF or JPEG) and is not larger than the specified file size.

3. Payment Problems: If you encounter issues during the payment process, consider the following:

• Ensure that your payment details are correct.
• Check with your bank to confirm there are no issues with your card or account.
• Try using a different payment method if available.

If the problem persists after these steps, you may need to contact the NIMC support team for further assistance. Here is a summary of the key documents and fees you may need to be aware of during the process:

Remember to keep a record of your transaction reference or receipt for future tracking of your request.

Can I make multiple changes to my NIN details at once?

When updating your National Identification Number (NIN) details, it’s important to understand the process for making multiple changes. The NIMC Self-Service Modification portal allows you to correct or update various details, but there are specific guidelines to follow.

Can I make multiple changes to my NIN details at once? The straightforward answer is yes, you can make multiple changes to your NIN details through the NIMC Self-Service Modification portal. However, it’s recommended to handle one change at a time to avoid complications. This approach ensures that each modification is processed correctly and reduces the risk of errors that could delay the approval process.

Here are the steps to follow when making multiple changes:

• Create a Login: Register on the portal with your full name, phone number, and email. Complete the facial capture to link the account to you.
• Choose the Fields to Correct: Select each field you want to update, such as name, date of birth, phone number, address, or gender. Address to one field at a time.
• Prepare Supporting Documents: For each change, upload the required documents. For example, a court affidavit or marriage certificate for a name change, and a digitized NPC birth certificate or NPC attestation for a date of birth change.
• Review and Confirm: Carefully review each correction letter by letter against your documents to ensure accuracy.
• Pay the Modification Fee: Pay the fee for each change through the portal’s payment option. Note that the fee varies depending on the type of change.
• Submit and Track: Submit each request separately and save the reference or receipt for tracking. Changes usually reflect within a few days once approved.

To provide a clearer understanding of the requirements and fees for each type of change, refer to the table below:

By following these steps and guidelines, you can efficiently make multiple changes to your NIN details. Always ensure to use the official portal at selfservicemodification.nimc.gov.ng to avoid any fraudulent activity.

SabiGuide is an independent guide and is not affiliated with any government agency. Fees, links and steps can change — always confirm on the official portal before you act. This is general information, not legal or financial advice.