Calculators

Put a number on it, then talk it through

Seven calculators built on 2026/27 rules. Each one takes a minute or two, keeps your figures on your own device, and ends with the option of a complimentary review with an adviser from our network.

How to use them

A calculator sizes the question. An adviser answers it.

Every calculator here uses the published rates and allowances for 2026/27, checked in November 2026, and shows the assumptions behind the result. They are deliberately simple: good enough to tell you whether something deserves attention, not a substitute for a plan built on your full circumstances.

If a result surprises you, that is usually the moment to talk to someone qualified. You can book a complimentary video consultation from any result, and we will pass your figures to the adviser we introduce so that you do not have to start again.

  • Private by design

    Your figures stay in your browser. Nothing is saved or sent to us unless you choose to book.

  • Current rules

    Rates, thresholds and allowances for 2026/27, including changes confirmed in the Autumn Budget 2026.

  • Assumptions on show

    Each page lists the figures used and explains how the answer is reached.

  • No sign-up

    No email address needed to see a result.

Would you rather just talk to someone?

Book a complimentary video consultation with an FCA-regulated adviser who suits your situation. No obligation.

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