Compliance
Companies House and HMRC requirements
P11D Guide: Benefits in Kind for UK Limited Companies
Complete P11D guide for UK limited company directors. What to report, how to calculate benefit values, deadlines, Class 1A NIC, and the move to payrolling benefits from April 2026.
What Is a Micro Entity? UK Accounts Requirements Explained
Complete guide to micro entity accounts in the UK. Thresholds, filing requirements, what you can and can't leave out, and whether your limited company qualifies.
Making Tax Digital April 2026: The Complete Survival Guide
MTD for Income Tax goes live April 6, 2026. Here's exactly who's affected, what you need to do, which software works, and how to prepare before the deadline.
5 Companies House Changes in 2025 That Will Affect Your Business
Major changes to UK company law are coming in 2025. From identity verification to fee increases, here's what every director needs to know.
Companies House Identity Verification: What Every UK Director Needs to Know
Complete guide to the new identity verification requirements for UK company directors. Learn what's changing, how to get your personal code, and key deadlines.
How to Get Your Companies House Personal Code: Step-by-Step Guide
Step-by-step instructions for verifying your identity with Companies House and obtaining your personal code. Required for filing confirmation statements from 2025.
Registered Email Address: The Companies House Requirement You Might Have Missed
Since March 2024, all confirmation statements require a registered email address. Here's what you need to know to stay compliant.
Annual Accounts Filing Guide: Complete UK Limited Company Walkthrough
Everything UK directors need to know about filing annual accounts. From balance sheets to iXBRL, deadlines to penalties, this guide covers the entire process.
Confirmation Statement UK: Complete Guide to Filing CS01 for Limited Companies
Everything UK limited company directors need to know about confirmation statements. Learn what to file, when it's due, costs, penalties, and common mistakes to avoid.
Crypto Accounting for UK Limited Companies: The Complete HMRC Guide
How HMRC taxes cryptocurrency for UK limited companies. Corporation Tax on crypto gains, recording transactions, mining, staking, DeFi, and NFTs explained.
Dormant Company Guide UK: Everything You Need to Know
Complete guide to dormant companies in the UK. Learn what makes a company dormant, filing requirements, how to notify HMRC, and when to reactivate your company.
HMRC Investigation: What to Expect If Your Limited Company Is Investigated
Complete guide to HMRC enquiries and investigations for UK limited companies. Learn about types of enquiries, common triggers, your rights, and how to respond professionally.
P11D Complete Guide: Benefits in Kind for UK Limited Companies
Everything you need to know about P11D reporting for your UK limited company. Benefits in kind, deadlines, Class 1A NI, payrolling alternatives, and common mistakes to avoid.
Record Keeping Requirements for UK Limited Companies: The Complete Guide
Everything you need to know about record keeping for UK limited companies. Legal requirements, retention periods, digital vs paper records, HMRC compliance, and what happens if records are lost.
IR35 Guide for Contractors 2025/26: Inside vs Outside IR35 Explained
Complete IR35 guide for UK contractors. Understand inside vs outside IR35, how it affects your tax, and how to assess your status.
Making Tax Digital Compliance Checklist 2026: Are You Ready?
Complete MTD compliance checklist for UK businesses. VAT, Income Tax, and Corporation Tax requirements, deadlines, and how to prepare.
Business Insurance for Limited Companies: What You Actually Need
Complete guide to business insurance for UK limited company directors. Learn which insurance is legally required, what's recommended, and how to avoid costly gaps in cover.
How to Close a Limited Company: Strike Off vs Liquidation
Complete guide to closing a UK limited company. Compare strike off vs MVL liquidation, understand tax implications, and follow our step-by-step process.
Company Secretary Duties: Do You Need One and What Do They Do?
Complete guide to company secretary duties for UK limited companies. Learn what's required, who can be one, and whether your business needs a company secretary.
Company Year-End Checklist: 20 Things to Do Before Your Accounts Close
Complete year-end checklist for UK limited company directors. 20 essential tasks covering tax planning, reconciliation, record keeping, and compliance before your accounting period closes.
Making Tax Digital 2026: What UK Small Businesses Must Know
Complete guide to Making Tax Digital 2026. Learn who's affected, key deadlines, and how to prepare for quarterly digital reporting to HMRC.
Limited Company Accounting Requirements: What Directors Must File
Complete guide to UK limited company accounting. Annual accounts, tax returns, and compliance deadlines every director needs to know.
Stop reading about accounting.
Let AI do it for you.
AccountsOS handles your receipts, deadlines, and bookkeeping automatically. Ask questions in plain English and get instant answers.
Get Started Free