Key Takeaways
- An NT (“No Tax”) code stops UK tax being deducted from your pension at source when you’re non-UK resident and treaty-eligible. It’s a legitimate HMRC PAYE code meaning “you’re not paying any tax on this income.” GOV.UK
- You generally qualify if all three are true: (1) you’re non-resident under the Statutory Residence Test; (2) the income is UK pension income; and (3) your country has a double-taxation agreement (DTA) that gives relief on UK pensions (note: government-service pensions are often an exception). GOV.UK+2GOV.UK+2
- Without an NT code your first pension payment is usually taxed on an “emergency” Month-1 basis, using only 1/12 of the personal allowance and bands, so many expats are over-deducted until HMRC issues the correct code. GOV.UK+1
- Practical tip: make a small initial taxable withdrawal to create a PAYE record so HMRC can issue and your provider can apply the right code sooner (a common industry workaround). AJ Bell+1
- How to get an NT code (summary):
- Confirm non-residency (SRT) → 2) complete DT-Individual (or your country’s specific DT form) → 3) obtain a local Tax Residency Certificate → 4) send to HMRC → 5) confirm your provider has applied NT. FTA UAE+3GOV.UK+3GOV.UK+3
- If tax was deducted before NT was in place, reclaim it using HMRC’s pension refund forms (in-year): P55 (partial/keeping pot), P50Z (emptied pot, no other PAYE income), P53Z (emptied pot, you have other PAYE income). GOV.UK+2GOV.UK+2
- State Pension can also be paid gross under some DTAs (country-specific forms exist)—for example France’s treaty form explicitly covers UK State Pension and private pensions. Always check your country’s DTA.
What Is an NT Code and Why UK Expats Need One?
If you're a British expat receiving pension income from the UK, an NT code could save you thousands in unnecessary tax deductions. This special tax code allows you to receive your UK pension payments without tax being deducted at source.
Many UK pension providers automatically apply PAYE tax rates to pension withdrawals, even for non-residents. Without an NT code, you could face emergency tax rates of up to 45% on your pension income.
An NT (No Tax) code is issued by HMRC to non-UK residents who qualify under Double Taxation Agreements. It ensures your pension income is paid gross, allowing you to pay tax only in your country of residence.
Who Qualifies for an NT Tax Code?
You can apply for an NT code if you meet these three criteria:
- Non-resident status: You're not a UK tax resident under the Statutory Residence Test
- UK pension income: You receive taxable income from UK pension schemes or SIPPs
- Double Taxation Agreement: Your country of residence has a DTA with the UK covering pension income
Countries with Relevant DTAs
Popular expat destinations with DTAs include:
- United Arab Emirates
- Kingdom of Saudi Arabia
- Oman
- Qatar
- Spain
- France
- Portugal
- Australia
- Canada
- Singapore
- Hong Kong
- New Zealand
You can view the full list on HMRC's website.
The Hidden Cost of Not Having an NT Code
Without an NT code, pension providers apply emergency tax codes - typically 1257L on a Month 1 basis for 2024/25. This means:
- Only £1,047.50 tax-free allowance per withdrawal
- 20% tax on amounts up to £4,189.17
- 40% tax on amounts up to £11,475.84
- 45% tax on everything above
Example: A £50,000 pension withdrawal could face £20,000+ in unnecessary tax deductions, requiring lengthy reclaim processes through UK tax returns.
How to Apply for Your NT Code: Step-by-Step Process
Step 1: Confirm Your Tax Residency Status
Before applying, ensure you're genuinely non-resident for UK tax purposes. Review your ties to the UK including:
- Days spent in the UK
- Family connections
- Accommodation ties
- Work ties
Step 2: Create a PAYE Record
HMRC requires an existing PAYE record to issue an NT code. Request a small taxable withdrawal (even £100) from your pension scheme to establish this record.
Step 3: Complete Form DT-Individual
Download the appropriate Double Taxation Relief form - usually Form DT-Individual. Key sections include:
- Your personal details and National Insurance number
- Details of your pension scheme and PAYE reference
- Declaration of tax residency in your new country
Step 4: Obtain Local Tax Authority Certification
Most countries require official certification of your tax residency:
- UAE: Tax Residency Certificate from Federal Tax Authority
- Spain: Certificado de Residencia Fiscal
- France: Attestation fiscale de domicile
- Portugal: Certificado de Residência Fiscal
Step 5: Submit Your Application
Send your completed form and supporting documents to HMRC at the address specified on the form. Include:
- Certified DT-Individual form
- Tax residency certificate
- Copy of your National Insurance number
- Pension scheme details
- Processing typically takes 12-16 weeks, so apply well before you need to access your pension.
Step 6: Confirm Implementation
HMRC sends the NT code directly to your pension provider, but always confirm:
- Your provider has received the code
- It's correctly applied to your account
- Future payments will be made gross
Common Mistakes That Delay NT Code Applications
Many expats make these costly errors:
Applying too late: Processing takes months, so apply before you need pension access.
Incomplete documentation: Missing tax residency certificates or unsigned forms cause delays.
Wrong form selection: Some countries require specific DTA forms rather than the standard DT-Individual.
Unclear tax residency: HMRC may request additional evidence if your residency status is ambiguous.
NT Codes for Different Types of Pension Income
SIPP Withdrawals
Self-Invested Personal Pensions qualify for NT codes on:
- Income drawdown payments
- Uncrystallised Fund Pension Lump Sum (UFPLS) withdrawals
- Scheme pension payments
Tax-free cash (pension commencement lump sum) is already paid gross.
Workplace Pension Schemes
Defined benefit and defined contribution workplace pensions also qualify, including:
- Monthly pension payments
- Trivial commutation lump sums
- Transfer payments to overseas schemes
State Pension Considerations
UK State Pension payments may also qualify for NT treatment under certain DTAs, though rules vary by country.
Managing Your Tax Obligations After Getting an NT Code
An NT code doesn't eliminate your tax obligations - it simply moves them to your country of residence.
Annual Tax Returns
You'll typically need to:
- Declare UK pension income on local tax returns
- Provide evidence of gross income received
- Pay tax at local rates and thresholds
- Keep detailed records of all pension payments
Ongoing Compliance
Review your situation annually:
- Confirm continued non-resident status
- Update pension providers if you change address
- Monitor any changes to local tax rates or DTAs
- Consider professional tax advice for complex situations
Troubleshooting NT Code Issues
If Your Application Is Rejected
Common reasons include:
- Insufficient evidence of non-residency
- Missing or incorrect documentation
- No qualifying DTA provisions
- Recent changes in residence status
If Tax Is Still Being Deducted
Contact your pension provider immediately if:
- NT code hasn't been applied correctly
- Emergency tax codes are still being used
- Only some payments are being made gross
Reclaiming Overpaid Tax
If tax was deducted before your NT code was issued:
- Complete form R40 for non-residents
- Include evidence of tax deducted (P60, P45)
- Submit supporting documentation of residency
Allow 6-8 weeks for processing the above.
Professional Support for NT Code Applications
While you can apply independently, consider professional help if:
- Your residency status is complex
- You have multiple pension schemes
- Local tax implications are unclear
- Previous applications have been rejected
A qualified expat financial adviser can navigate the process efficiently and ensure compliance with both UK and local tax requirements.
Key Takeaways for British Expats
Getting an NT code is essential for UK expats accessing pension income. The process requires careful planning and proper documentation, but the potential savings are substantial.
Start your application early, ensure all documentation is complete, and maintain detailed records. With proper preparation, you can receive your pension income tax-efficiently while meeting your obligations in your new country of residence.
Remember: an NT code simplifies your UK tax position but doesn't eliminate your need for professional tax advice in your country of residence.
Sources
- HMRC: What your tax code means (definition of NT). GOV.UK
- HMRC: Tax when you live abroad (DTAs decide where pension is taxed). GOV.UK
- ICAEW/Tax Adviser: Double tax treaties & UK pensions paid gross (NT code). Tax Adviser
- HMRC: DT-Individual (treaty relief) form + country-specific DT forms collection. GOV.UK
- UAE Federal Tax Authority: Tax Residency Certificate (example of required residency evidence). FTA UAE
- HMRC: Emergency tax codes (e.g., 1257L M1). GOV.UK
- abrdn Techzone: Emergency tax on pensions explained (Month-1, 1/12 bands). Techzone
- AJ Bell / Fidelity: Providers use emergency code on first taxable pension payment. AJ Bell
- HMRC refund forms (pick the one that fits): P55 (partial), P50Z (emptied pot & no other PAYE income), P53Z (emptied pot & other PAYE income). GOV.UK
- HMRC: Statutory Residence Test (RDR3). GOV.UK
- Example DTAs: UAE, Saudi Arabia, Qatar, Oman, Singapore, Hong Kong, Portugal, France. GOV.UK
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