Quick answer
To update your name or date of birth on NIN, gather supporting documents, use the official NIMC correction process, pay only through approved routes, keep receipts and update linked services after the correction is reflected.
This guide is written for Nigerians who need a practical next step. It gives the direct answer first, then shows what to verify, what to prepare, what mistakes to avoid and which related Explainer.NG pages can help.
Evidence to prepare
The evidence depends on the correction. Name change may require documents such as birth record, marriage evidence, affidavit or publication. Date-of-birth correction may require stronger birth or age evidence.
Check the exact NIMC requirement before paying or submitting.
- Birth certificate or age declaration
- Marriage certificate where relevant
- Affidavit or publication where required
- Old and new ID
- Correction receipt
Why linked records matter
Banks, passports, SIM cards, school records and job checks may compare against NIN. After correction, update affected services instead of assuming all systems change automatically.
Keep proof because some services may still show old details for a while.
Avoid risky fixes
Do not create a second identity record to bypass correction. Duplicate or conflicting identity records can create bigger problems.
Checklist
- Identify wrong field
- Gather evidence
- Use NIMC route
- Keep receipt
- Update linked services
- Avoid duplicate records
People also ask
Can I change date of birth on NIN?
Use NIMC's official correction process and required evidence.
Can name correction affect bank account?
Yes, linked KYC records may need update.
Is affidavit enough?
It depends on correction type and receiving institution.
Should I create another NIN?
No.
How do I prove correction?
Keep receipts and updated slip or record evidence.