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NT

NT Tax Code Meaning

The NT tax code means you pay no Income Tax on this income. Learn when it's used and if it's right for you.

What Does NT Mean?

NT stands for 'No Tax' and means you don't pay any Income Tax on this income source. Your employer or pension provider won't deduct any Income Tax from your pay, though you'll still pay National Insurance if you earn above the NI threshold (£12,570 per year).

How NT Tax Code Works

With an NT code, your gross pay equals your net pay (minus National Insurance). This is rare and only applied in specific circumstances approved by HMRC. You must still report this income on a tax return if required, and HMRC may review your tax situation annually.

How NT Affects Your Take-Home Pay

Example: £15,000 with NT code

  • Gross income: £15,000
  • Income Tax: £0 (NT code)
  • National Insurance: ~£274 (on earnings above £12,570)
  • Total deductions: £274

Take-home pay: £14,726 per year (£1,227 per month)

When is NT Tax Code Used?

  • You're a non-UK resident working in the UK under specific tax treaties
  • You're covered by special tax arrangements (e.g., certain diplomats)
  • Your income is below the Personal Allowance and you've claimed exemption
  • You have a specific HMRC agreement not to deduct tax at source

How to Check Your Tax Code

You can find your current tax code in several places:

  • Payslip: Look at the top of your monthly payslip
  • HMRC online: Sign in to your personal tax account at gov.uk
  • P60: Your end-of-year certificate from your employer
  • PAYE Coding Notice: Letter from HMRC when your code changes

Calculate Your Take-Home Pay

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Frequently Asked Questions About NT

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