Learn how to verify your NIN and update your email on the Nigeria Customs Service (NCS) portal to access the CBT test 2025. Step-by-step guide, requirements, and warnings included.
The Nigeria Customs Service (NCS) recruitment process is one of the most competitive federal job opportunities in the country. Thousands of applicants apply every year, and in 2025, shortlisted candidates are expected to undergo a Computer-Based Test (CBT) as part of the next stage.
To ensure you don’t miss critical updates such as exam dates, login credentials, or CBT instructions, the NCS has directed all shortlisted candidates to verify their National Identification Number (NIN) and update their email addresses on the official recruitment portal.
In this guide, we’ll walk you step by step on how to verify your NIN and update your email on the NCS portal, highlight important requirements, and show you how to avoid common mistakes that can cost you your slot.
Why Email Verification is Mandatory for NCS CBT 2025
The Nigeria Customs Service has made email verification a crucial part of the recruitment process. Here’s why:
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Official Communication Only via Email – All shortlisted candidates will receive updates strictly through their registered email addresses.
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CBT Access Credentials – Exam login details, test dates, and instructions will be sent directly to verified emails.
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Avoid Missed Opportunities – If your email is incorrect or inactive, you risk being disqualified because you won’t receive vital information.
In simple terms: No verified email, no access to the NCS CBT 2025.
Step-by-Step Guide: How to Verify Your NIN and Update Your Email on the NCS Portal
Step 1: Visit the Official Update Portal
Go to the NCS recruitment update portal via: http://updates.customs.gov.ng.
Avoid fake websites or links shared on social media. Always use the official portal.
Step 2: Log in with Your NIN
Enter the National Identification Number (NIN) you used during your initial application. This ensures the system pulls up your profile automatically.
Step 3: Review Your Profile Details
Once logged in, check your profile carefully. Pay close attention to your registered email address to ensure it is spelled correctly and still active.
Step 4: Update Your Email (If Needed)
If your registered email is incorrect, inactive, or inaccessible, update it with a valid Gmail, Yahoo, or Outlook email address that you check regularly.
Step 5: Save and Confirm
After updating, click Save Changes. You should see a confirmation message that your email has been successfully updated.
NCS CBT Aptitude Test 2025 – What to Expect
Although the exact test date will be sent via email, here are important things you should know:
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Exam Format – The CBT will likely cover subjects such as General Knowledge, Current Affairs, Mathematics, English, and Logical Reasoning.
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Exam Duration – Candidates will be given a limited time, so practice time management.
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Eligibility – Only applicants with verified email addresses will receive CBT login credentials.
Pro Tip: Start preparing early with past questions and online aptitude practice tests to boost your chances.
Common Mistakes to Avoid When Updating Your Email
Many candidates make errors that prevent them from receiving important notifications. Avoid these mistakes:
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Using inactive or rarely checked emails.
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Misspelling your email address during the update.
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Updating with someone else’s email.
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Ignoring the update process because your email “seems fine.”
Remember: A small mistake can cost you a federal government job opportunity.
Official Warnings from Nigeria Customs Service
The NCS has issued strict warnings:
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No Payment Required – Recruitment is completely free of charge. Avoid anyone requesting money for “slots” or “faster processing.”
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Ignore Fake News – Do not rely on information from WhatsApp groups or unverified social media accounts.
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Official Website Only – All updates will be posted on www.customs.gov.ng or the official update portal.
Help and Support for Candidates
If you experience technical issues while verifying your NIN or updating your email, contact the NCS helpdesk via official channels only.
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Visit: www.customs.gov.ng
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Follow verified handles: @CustomsNG on social media
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Use the support contact section on the update portal
The NCS CBT Aptitude Test 2025 is a golden opportunity for Nigerian job seekers to secure a federal role. But to participate, you must ensure your NIN is verified and your email is correctly updated on the Customs recruitment portal.
Don’t wait until the last minute. Log in today, confirm your details, and get ready for the upcoming CBT.
Remember: No verified email means no exam access. Stay alert, avoid fraud, and prepare thoroughly for success.
