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UK Life Calculator

Guides

Clear, plain-English guides to everyday UK money and life-admin questions. Each one explains the topic properly and links to the calculators that put the numbers to work.

Guide

How UK Income Tax works in 2026/27

Income Tax is the biggest deduction most people in the UK face, yet the way it is calculated is widely misunderstood. This guide explains it in plain English for the 2026/27 tax year.

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Guide

A first-time buyer's guide to Stamp Duty

Stamp Duty is often the largest single upfront cost of buying a home, yet first-time buyers get valuable relief that many do not fully understand. Here is how it works across the UK.

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Guide

Understanding your UK payslip

Payslips are full of codes and deductions that few people ever have explained to them. This guide walks through each part so you can check your pay with confidence.

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Guide

How much rent can you actually afford?

Working out how much rent you can comfortably afford is about more than the headline figure. This guide covers the rules of thumb, the checks agents run, and the hidden costs to plan for.

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Guide

How compound interest quietly builds wealth

Compound interest is the closest thing to a free lunch in personal finance, yet its power is easy to underestimate. This guide explains how it works and why starting early matters so much.

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Guide

A beginner's guide to self-employed tax

Going self-employed means becoming responsible for your own tax, which can feel daunting at first. This guide breaks down what a sole trader pays, when, and how to stay on top of it.

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Guide

How much rent should I charge as a landlord?

Setting the right rent is one of the most important decisions a landlord makes. Price too high and the property sits empty; too low and you leave money on the table. Here is how to find the right figure.

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