About Our Articles & Guides
Every article published on TheCalculatorSite.co.uk is written specifically for UK readers, using current HMRC rates, UK-specific rules, and pounds sterling throughout. We do not republish US-focused financial content — every guide is researched and written with UK legislation and practice in mind.
Each article is designed to work hand-in-hand with our free calculators. You'll find calculator links embedded throughout every guide so you can move seamlessly from understanding a concept to running the actual numbers for your own situation.
Topics We Cover
Our reference library spans five main areas. In finance, we cover mortgages, savings, compound interest, ISAs, personal loans, and inflation. In tax, we cover income tax (including the notorious 60% marginal rate trap), National Insurance, VAT, capital gains tax, dividend tax, and self-assessment for the self-employed. In property, we cover stamp duty, rental yield, buy-to-let, and first-time buyer schemes. In health, we cover BMI, BMR, and calorie calculation. And in everyday life, we cover date calculation, fuel costs, and unit conversion.
All articles are updated when rates, thresholds, or legislation changes. The 2024/25 tax year articles reflect the frozen personal allowance at £12,570, the National Insurance rate cut to 8%, the reduced CGT annual exemption of £3,000, and the dividend allowance reduction to £500.