Study in UK planning • Nepal applicant guide

National Insurance Number for International Students

Check whether you already have a National Insurance number, apply through GOV.UK when eligible, and use it safely for work and tax records.

Fact-checked: 24 July 2026
Course-specific guidance
Official-source workflow

Important: A National Insurance number does not give immigration permission, remove Student visa hour limits or guarantee a job. It stays the same for life, so do not apply again if you already have one. Processing and evidence requests can change.
Purpose

Understand what the number does

The identifier supports tax and National Insurance records.

It helps It does not Check
Payroll records Connect earnings, tax and contributions to the correct person. It is not a work visa or job licence.
Employment administration Employers commonly request it for payroll. It does not replace a right-to-work check.
Government records Used across eligible tax, contribution or benefit processes. It should not be used as everyday proof of identity.
Long-term continuity The same number remains through address or detail changes. Do not request a fresh number after changing job or visa.
Eligibility

Apply only when the official criteria are met

GOV.UK defines who can use the service.

Criterion Requirement Evidence path
Location You live in the UK. You cannot normally apply through this route before arrival.
Permission You have the right to work in the UK. Employer proves this through the official immigration-status process.
Work connection You are working, looking for work or have an offer to start. Answer the application accurately.
Existing number You have checked documents and online records where appropriate. One person keeps one number for life.
Before applying

Check whether a number was already issued

Some immigration processes can allocate one automatically.

Place Look for Action
eVisa or UKVI account A National Insurance number may be visible where issued. Use only your secure official account.
Payslip or P60 Existing payroll records may display it. Protect the document from shared-house exposure.
Previous letter HMRC or DWP correspondence may contain it. Use official find-number service if lost.
Uncertain Do not guess or use another person's number. Follow GOV.UK guidance to find or apply.
Application

Use the GOV.UK service directly

There is no reason to buy an application from an agent.

Step Action Safety
Start Navigate to Apply for a National Insurance number on GOV.UK. Avoid search adverts and lookalike domains.
Identity Provide accurate personal and immigration information requested. Do not send documents to a recruiter or social-media helper.
Evidence Follow digital upload or appointment instructions if the service asks. Retain reference and official confirmation.
Wait Check the published processing time and update the service if details change. GOV.UK currently says it can take up to four weeks.
Starting work

Separate payroll number from work permission

An employer can complete a right-to-work check before the number arrives.

Requirement Provide Do not
Right to work Correct share code and date of birth through the verified employer process. Send UKVI account password or one-time code.
Payroll National Insurance number when available, bank details and tax starter information. Invent a number to avoid delay.
P45 Give it when moving from another job. Share irrelevant former-employer private material.
No P45 Complete the official starter checklist accurately. Guess tax status to increase take-home pay.
Security

Treat the number as sensitive personal data

It is useful to identity fraudsters even though it is not a password.

Request Safe response Red flag
Employer Share after verifying a genuine job and payroll process. Unknown advertiser requests it before interview.
Landlord or shop Ask why it is needed and whether a lawful alternative exists. Routine purchase requires the number.
Phone or message Contact the organisation independently. Caller threatens penalty unless you confirm full identity details.
Lost document Secure accounts and use official replacement or find service. Posting the number publicly for help.
Pay records

Check that payroll uses accurate details

The number helps but does not prevent tax errors automatically.

Record Review Action
Payslip Name, number, hours, gross pay, deductions and net pay. Raise errors promptly with payroll.
Tax code Check against HMRC information when pay seems wrong. Use official HMRC contact or account.
Multiple jobs Ensure each employer has accurate starter information. Track combined Student visa hours separately.
Leaving Keep P45, final payslip and later P60 securely. Update address so records reach you.
Problem solving

Resolve delays through official routes

A delay does not authorise an employer to ignore work rights.

Problem Action Evidence
Over four weeks Use the GOV.UK application contact route with reference. Application date and confirmation.
Moved house Update the service or helpline as instructed. New address and reference.
Employer refuses start Explain GOV.UK says work can begin with proven right to work. Employer still controls recruitment but must follow lawful checks.
Duplicate or wrong record Contact the official service rather than reapplying blindly. Keep chronology and documents.
MKS Education AIO support

Turn a broad university list into an evidence-based shortlist

MKS Education helps Nepali students compare the exact course, campus, intake, entry route, tuition terms, deposit and CAS conditions—not just a university name. Our counselling team near Shankerdev Campus can review your academic timeline, documents and budget, identify questions that still need written confirmation, and help you prepare a transparent application.

Admissions and immigration decisions always remain with the university and UK authorities. We do not promise admission, a scholarship, a placement or a visa; we help you build a clear, verifiable plan.

Book an MKS Education profile review

Official sources

Verify before paying or applying

Policies can change by course and intake. Use these official sources, then confirm any unresolved point with the university in writing.

Final decision checklist

  • Check whether a number already exists before applying.
  • Apply only in the UK when work-linked eligibility is met.
  • Use GOV.UK directly and keep the reference.
  • Prove right to work separately through the share-code process.
  • Protect the number from fake jobs and identity requests.
  • Check payslips, tax code and employer records after starting.

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MKS Education is a study abroad consultancy opposite Shankerdev Campus in Putalisadak, Kathmandu. We help Nepali students review profiles, shortlist universities and courses, prepare applications, organise documents, research scholarships, and plan CAS and visa-file stages using current official sources. Universities and immigration authorities make all admission and visa decisions.

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