How to Register for Corporation Tax: Step-by-Step Guide for New Companies
Complete guide to registering your limited company for corporation tax with HMRC. Deadlines, what you need, UTR numbers, and what happens after registration.
Plain-English guides to UK Corporation Tax and CT600 filing.
Complete guide to registering your limited company for corporation tax with HMRC. Deadlines, what you need, UTR numbers, and what happens after registration.
Filed your CT600 and spotted an error? Here's how to amend your Corporation Tax return, the time limits, and what happens if HMRC finds the mistake first.
What is a directors' loan account? How does it affect your CT600? When does Section 455 tax apply? A complete guide for small company directors.
Just set up a limited company? Everything you need to know about your first CT600 — when it is due, what to include, and how to file.
How to claim capital allowances on your CT600. AIA, full expensing, car rules, and writing down allowances for small companies.
Complete list of expenses your limited company can claim against Corporation Tax — from office costs to travel, with real examples.
What is an accounting period for Corporation Tax? How to work out your dates, what happens in your first year, and how periods affect your CT600 deadlines.
Step-by-step guide to paying your Corporation Tax bill. Bank details, payment references, deadlines, and what happens if you pay late.
The most frequent errors company directors make when filing their CT600. From wrong dates to missing boxes — and how to get it right first time.
Your dormant company still needs to file a CT600 with HMRC. Learn what counts as dormant, how to file, and the fastest way to stay compliant for just £59.
Learn how to file your CT600 corporation tax return online step by step. Plain English guide covering deadlines, common mistakes and what you need to start.
Current UK corporation tax rates and marginal relief.