UK National Insurance Number Guide for Nepali Students explains who can apply, how to use the official online identity process, why a student can start lawful work before the number arrives and how right-to-work evidence, payroll and visa-hour limits remain separate. A National Insurance number records tax and contribution activity; it is not proof of identity or permission to work.
Information checked on 24 July 2026. Application steps, processing times and digital-status services can change, so use the live GOV.UK service.
National Insurance number facts at a glance
| Item | Current guidance |
|---|---|
| Who can apply | UK resident with right to work who is working, seeking work or has an offer |
| Application location | Apply after arriving and living in the UK |
| Application method | Official online GOV.UK service with identity proof |
| Starting work | Allowed before the number arrives when right to work is proven |
| Typical processing | Can take up to four weeks after identity is proven |
| Validity | One number normally remains the same for life |
| Not evidence of | Identity, immigration status or right to work |
What is a National Insurance number?
A National Insurance number, often called a NINo or NI number, is a personal reference used by HMRC and other government bodies to connect tax, National Insurance contributions and certain records to the correct person.
Employers use it in payroll reporting. It is not a bank account, work permit, tax exemption or benefit entitlement.
Who can apply?
GOV.UK says a person can apply when living in the UK, holding the right to work and working, looking for work or holding an offer to start work.
A Nepali student should not apply from Nepal merely because the visa has been granted. The service is for applicants living in the UK.
Apply only when needed
A student planning to work and without an existing number should apply. A person does not need a NINo simply to begin an application for benefits or a student loan; the relevant service will explain if one is required.
Do not invent an employer or job search to satisfy the form. Answer every question truthfully.
One number normally lasts for life
GOV.UK states that a person who already has a National Insurance number should not apply for another, even after personal details change. The number remains the same for life.
Search previous official records or use the government finding service before making a duplicate application.
The National Insurance number is not right to work
HMRC guidance explicitly says a NINo is not proof of identity or right to work. Immigration permission and its employment conditions decide whether a student can take a role.
An employer must complete the prescribed Home Office right-to-work check. Providing an NI number alone is insufficient.
Students can start work before it arrives
GOV.UK says an applicant can start work before receiving a National Insurance number if they can prove the right to work in the UK. The employer can run payroll while the application is pending.
Apply promptly and give the number to payroll after it is issued. The missing number does not expand permitted hours or job types.
Generate the correct right-to-work share code
A student with an eVisa normally selects the purpose for proving right to work and gives the employer the share code and date of birth. The employer uses the official checking service.
Home Office employer guidance says work share codes start with W, last 90 days and can be reused during that period. A code generated for renting or another purpose cannot be used for employment.
The employer checks the live status
A screenshot shown by the student is not the full employer check. The employer enters the share code and date of birth into GOV.UK to view the permitted work and time limit.
Keep the UKVI account details current. Generate a new code if the old one expires before the check.
Student visa work limits still apply
The eVisa can limit weekly term-time hours and prohibit certain work. A National Insurance number does not override those conditions.
Use the UK part-time work guide and ask the university for official term dates. Count all paid and relevant voluntary work together where required.
Use the official online application
The current GOV.UK process starts online. The applicant enters personal details and follows instructions to prove identity.
Use the verified gov.uk address directly. No agent can lawfully guarantee faster issue or a special number.
Identity documents
GOV.UK advises preparing a passport from any country or an eligible European national identity card. The applicant may need to enter details and upload images.
A Nepali passport should be current and match the application. Do not send the original to an unofficial address.
Identity photo process
Where possible, the online service asks for a photo of the applicant holding the passport and images of other identity evidence. The live application explains image quality.
Use a secure device and clear lighting. Do not ask an agent to retain passport photos and account access.
Applying without standard documents
A person can still apply without the listed identity documents, but the process can take longer and may require an appointment or posted photocopies.
Follow only the instructions in the official confirmation email. Verify any address or appointment through GOV.UK.
Application reference number
After submission, the applicant receives an email with a reference number and any further identity steps. Save it securely.
Use the reference when contacting the helpline after the published waiting period or reporting a change.
Processing can take up to four weeks
GOV.UK says it can take up to four weeks after identity has been proven. Incomplete evidence, an appointment or postal checks can extend the process.
An applicant who has waited longer can contact the official helpline. Avoid paying a third party claiming to release the number.
Tell the employer the application is pending
Give payroll the application status and complete all other starter checks. The employer can ask for the number when it arrives.
Do not use another person’s NINo or a made-up temporary number. That can corrupt tax records and trigger investigation.
P45 or starter checklist
A new employer normally uses a P45 from the previous UK job or the HMRC starter checklist to determine initial payroll details. GOV.UK lists these steps in its employment guidance.
Complete the checklist accurately. A NINo alone does not tell payroll every tax circumstance.
Check the first payslip
The payslip should show gross pay, tax, National Insurance where applicable, other deductions and net pay. Check the name and payroll details.
Raise an error with payroll promptly. Keep payslips and the employment contract.
The number does not set the tax rate
Tax and National Insurance deductions depend on pay and applicable rules, not on whether the worker is an international student. A valid number helps records match correctly.
Do not believe a job offer promising tax-free wages because the NINo has not arrived.
Protect the number appropriately
A NINo is shared for legitimate purposes such as payroll, but HMRC warns that stolen numbers can support fraud. Give it only where there is a real need.
Do not post it publicly, use it as a password or send it to a stranger offering work. Keep official letters and digital records secure.
No National Insurance card is required
The important item is the number and official record, not purchasing a card. A physical card offered online does not create a legitimate NINo or right to work.
Use GOV.UK to find an existing number and HMRC services to manage tax details.
If the student moves or details change
Update the relevant government and employer records through official channels. GOV.UK advises contacting the application helpline if the address or personal details change while an application is pending.
Do not submit a fresh application merely because of a new address or corrected name.
Finding a lost number
An existing NINo can appear on payslips, a P60, tax records or official HMRC services. Use the GOV.UK finding process rather than applying again.
Confirm the document is genuine and belongs to the student. An NI number is not proof of identity by itself.
Job and NINo scams
Fraudsters can charge for an application, issue a fake number, steal passport images or advertise work that breaches Student conditions. The official application is through GOV.UK.
Check the employer, contract and right-to-work process. Never pay a recruiter solely for payroll access or an NI number.
National Insurance scam warnings
- A paid fast-track NINo service claiming government access
- A job that asks the student to use another person’s number
- A request for the UKVI password instead of a share code
- A recruiter collecting passport photos through personal chat
- Tax-free cash work because the NINo is pending
- A physical NI card sold as proof of right to work
- A request to return a government refund by bank transfer
Step-by-step NINo checklist
- Confirm the right to work. Read the eVisa conditions.
- Arrive in the UK. Apply only when living in the UK.
- Check for an existing number. Never request a duplicate.
- Use GOV.UK. Start the official online application.
- Prepare identity. Follow passport-photo instructions.
- Save the reference. Complete any additional identity step.
- Give the employer a work share code. Use the correct purpose.
- Start only permitted work. Follow term-time hours.
- Update payroll. Provide the NINo when it arrives and check payslips.
Common National Insurance mistakes
- Applying from Nepal before living in the UK
- Believing the NINo grants permission to work
- Waiting for the number when right to work is already proven
- Generating a rent share code for an employer
- Applying again after losing an existing number
- Using another person’s number
- Ignoring Student visa hour limits
- Paying an agent for a fast-track number
- Failing to update payroll after issue
Frequently asked questions
Can a Nepali student apply for a NINo from Nepal?
No. GOV.UK says applicants must live in the UK and have the right to work, while working, looking for work or holding a job offer.
Can I start work before my National Insurance number arrives?
Yes, if you can prove the right to work. Apply for the NINo and give it to payroll after it is issued.
Does a NINo prove my right to work?
No. HMRC says it is not proof of identity or right to work. The employer must check the eVisa or other acceptable Home Office evidence.
How long does the application take?
GOV.UK says it can take up to four weeks after identity is proven. Cases needing extra documents or an appointment can take longer.
Do I need a new number after changing address or visa?
No. The National Insurance number normally remains the same for life. Update the relevant records instead of applying again.
Official sources
- GOV.UK: who can apply for a National Insurance number
- GOV.UK: how to apply for a National Insurance number
- GOV.UK: prove right to work
- GOV.UK: employer share-code check
- HMRC manual: who needs a NINo
- HMRC manual: NINo security and limitations
Student work guidance in Nepal
For a visible pre-departure review of Student visa work conditions, eVisa access, UK arrival records, CV preparation and employer checks, use MKS Education study in the UK guidance. Students preparing for IELTS, PTE, GRE, GMAT or SAT can compare courses at MKS Prep. HMRC, the Home Office and the employer remain the final authorities.