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    Disclaimer

    Financial Disclaimer

    Last updated: 1 April 2026

    Important: Not Financial Advice

    WhatsUK provides estimates for guidance only. This is not financial advice. Always consult HMRC or a qualified professional for your specific circumstances. Calculator results are based on the information you provide and current published rates - they may not reflect your actual tax liability.

    1. Nature of This Service

    WhatsUK is an information and calculation service. All calculators, tools, articles, and other content are provided for general informational and educational purposes only.

    WhatsUK Ltd is not a financial adviser, tax adviser, accountant, solicitor, or any other regulated professional. Nothing on this website constitutes financial advice, tax advice, legal advice, or any other professional advice.

    2. Calculator Estimates

    Calculations on WhatsUK are estimates. They may differ from your actual tax liability because:

    • Your personal circumstances may not be fully captured by a general calculator
    • You may have multiple income sources, reliefs, or allowances not accounted for
    • Tax rates and thresholds may have changed since our last update
    • HMRC may apply different rules to your specific situation
    • Rounding differences may exist between our estimates and HMRC calculations
    • Edge cases (e.g. non-domicile status, foreign income, trusts) are not modelled

    3. No Reliance

    You should not make financial decisions solely based on calculations from WhatsUK. Before making any decision that depends on your tax position - including employment, property purchase, business structure, or pension contributions - we strongly recommend you:

    Consult HMRC

    Use HMRC's own tools and helplines for your actual tax position

    Visit

    Use a Qualified Accountant

    ICAEW, ACCA, or CIMA qualified professionals can advise on your specific circumstances

    Seek Independent Financial Advice

    FCA-regulated financial advisers for investment and pension decisions

    Visit

    Use Official HMRC Calculators

    HMRC provides official tools for certain tax calculations on gov.uk

    Visit

    4. Accuracy and Currency

    We make every effort to keep our rates accurate and current. All rates are sourced from HMRC, ONS, and other official government sources, and are updated within 48 hours of each April Budget. However, we cannot guarantee that all information is accurate, complete, or up to date at all times.

    If you believe any rate or calculation is incorrect, please contact us. We investigate all reports within 24 hours.

    5. Limitation of Liability

    To the fullest extent permitted by applicable law, WhatsUK Ltd and its employees, directors, and agents shall not be liable for any direct, indirect, incidental, special, or consequential damages arising from the use of, or reliance on, any calculator, tool, or content on this website.

    This includes but is not limited to: financial loss, penalties from HMRC, missed tax deadlines, or decisions made based on calculator outputs.

    6. Third-Party Links

    WhatsUK links to third-party websites including gov.uk, HMRC, and other government resources. We do not endorse these sites beyond their role as official data sources, and are not responsible for their content or availability.

    7. Governing Law

    This disclaimer is governed by the laws of England and Wales. By using WhatsUK, you agree that any dispute arising in connection with this disclaimer shall be subject to the exclusive jurisdiction of the English courts.

    Summary in plain English

    WhatsUK's calculators give you a helpful estimate based on official rates, but they can't account for every aspect of your personal situation. Use them to understand your position, but always verify with HMRC or a professional before making important financial decisions.

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    Updated April 2026
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