UK NRIs
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NRIWallah team
Updated October 2026 · 3 min read
If you are an Indian national living and working in the UK, you are subject to the UK income tax system. The good news is that the system is well-structured and the rules are clear once you understand the basics. The not-so-good news is that as an NRI, you likely have income or assets in India too, which adds a layer of complexity that general UK tax guides do not cover.
The UK operates a progressive tax system with a tax-free Personal Allowance and several tax bands above it. For the 2026-27 tax year (6 April 2026 to 5 April 2027), the first GBP 12,570 of your income is tax-free. Income above that threshold is taxed at 20% (basic rate), 40% (higher rate), or 45% (additional rate) depending on which band it falls into. National Insurance contributions are charged separately on employment income and add to your effective tax rate.
Many NRIs in the UK are employed and have tax deducted at source through PAYE (Pay As You Earn), which means their employer handles the basics. But PAYE only covers your UK employment income. If you have other sources of income, you will need to file a Self Assessment tax return.
You must file a Self Assessment return if you receive rental income from property (in the UK or India), have self-employment income, or receive untaxed income from investments. (The old rule that income over GBP 150,000 needs a return was dropped from 2023-24.) Many NRIs who own property in India and receive rental income are surprised to learn that this income is reportable in the UK, even if tax has already been deducted in India.
The Double Taxation Avoidance Agreement between the UK and India is what prevents you from being taxed twice on the same income. Under the treaty, if you pay tax on your Indian rental income in India, you can claim a Foreign Tax Credit on your UK return for the tax already paid. This does not eliminate the obligation to report the income, but it ensures you are not paying full tax in both countries. Our DTAA estimator can help you understand how much relief you may be entitled to.
Use the 2026-27 calculator to estimate tax for the current year (April 2026 to April 2027). For the year just ended use the 2025-26 calculator, and for older returns the 2024-25 calculator.
The calculators are built specifically for NRIs: they include Indian income fields and DTAA relief calculations (they leave out National Insurance), giving you a clearer picture than generic UK tax calculators. For broader UK-specific NRI guidance on visas, banking, and settling in, visit the NRI Hub UK.
This is general information about tax rules, not tax advice for your situation. The outcome depends on your own facts and the rules change, so check with the tax authority or a qualified cross-border tax adviser before you act. NRIWallah publishes general information, not personal advice, and is not authorised or regulated by the Financial Conduct Authority or any other financial regulator.
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