Claiming a UK Tax Refund: When and How
UK tax refunds arise from emergency tax codes, multiple jobs, leaving employment mid-year, pension drawdown, or work-related expense claims. This guide covers the main routes: PAYE auto-refund, P50, P55, Self-Assessment, and the four-year backdating window.
UK Salary Take-Home: How to Calculate Net Pay
UK take-home pay is gross salary less income tax, National Insurance, pension, student loan and other deductions. This guide walks through each deduction with formulas, three worked examples, and the order in which payroll software applies them.
UK Payslip Deductions: Every Line Explained
A UK payslip lists every deduction from gross to net pay. This guide explains each common line: PAYE, NI, pension, student loan, court orders, salary sacrifice, and benefits. Includes year-to-date columns and what to query.
UK P45, P60, P11D Forms Explained
P45 records pay and tax when leaving a job. P60 is the end-of-year summary. P11D reports taxable benefits in kind. This guide covers what each form shows, the deadlines, and how to use them for applications and claims.
UK National Insurance Categories Explained
UK National Insurance uses category letters (A, H, M, B, C, J, Z and more) to set rates and thresholds for each employee. This guide covers what each letter means, when categories change, and the rates for 2026/27.
UK Income Tax Bands and Personal Allowance
UK income tax for 2026/27 runs in three bands above the GBP 12,570 Personal Allowance: 20% to GBP 50,270, 40% to GBP 125,140, and 45% above. Scotland uses six separate bands. This guide walks through each band with worked examples at five income levels.