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Plain-English guides to UK Corporation Tax and CT600 filing.

12 results for “accounts”Clear search
23 February 2026

What Is iXBRL and Why Does Your CT600 Need It?

Plain English explanation of iXBRL — the tagged format HMRC requires for CT600 accounts and tax computations. What it is, why it matters, and how to create it.

ixbrlct600hmrcaccounts
23 February 2026

Confirmation Statement (Annual Return): What It Is & How to File

Guide to filing your Companies House confirmation statement — what it is, when it's due, what information you need, and the difference from annual accounts.

companies-houseconfirmation-statementannual-returncompliance
23 February 2026

Dormant Company Accounts & CT600: Filing Guide for Companies That Aren't Trading

How to file dormant company accounts with Companies House and a nil CT600 with HMRC. Step-by-step guide with deadlines and requirements.

ct600dormantcompanies-housecorporation-tax
23 February 2026

Micro-Entity Accounts: What They Are and How to File with Your CT600

Complete guide to micro-entity accounts for UK limited companies. Learn the qualifying thresholds, what to include, FRS 105 requirements, and how they work with your CT600 filing.

micro-entityaccountsCT600FRS 105Companies HouseiXBRLlimited companyannual accounts
22 February 2026

What Is iXBRL? Inline XBRL Explained Simply for Company Directors

HMRC requires iXBRL for CT600 accounts and tax computations. What is it, why does it matter, and how do you create it? Plain English guide for directors.

iXBRLXBRLCT600HMRCaccounts filingcorporation tax
22 February 2026

Filing Annual Accounts at Companies House: Complete Guide for Limited Companies

Everything you need to know about filing your company's annual accounts at Companies House — deadlines, formats, micro-entity vs small company, and penalties.

Companies Houseannual accountsiXBRLfilinglimited company
21 February 2026

iXBRL Tagging for Company Accounts and CT600: What You Need to Know

How iXBRL tagging works for CT600 filing — what gets tagged, HMRC requirements, common tagging errors, and how to generate iXBRL accounts without specialist software.

ixbrlinline xbrlct600company accountstagginghmrccorporation taxfiling
21 February 2026

Company Tax Return (CT600) vs Annual Accounts: What's the Difference?

CT600 vs annual accounts: one goes to HMRC, one to Companies House. What each is, when they are due, and how they relate.

ct600annual accountscompanies househmrccorporation taxfilingcompany return
21 February 2026

How to File Your CT600 Yourself in 2026 (Complete DIY Guide)

File your CT600 without an accountant in 2026. What you need, how to prepare accounts, calculate tax, and submit to HMRC.

ct600diyfile yourselfno accountantcorporation taxhmrc2026guide
21 February 2026

iXBRL Accounts: What Are They and Why You Need Them for Your CT600

What iXBRL accounts are, why HMRC requires them with your CT600, and how to generate them without expensive software. Plain English guide for company directors.

iXBRLCT600HMRCaccountscorporation tax
19 February 2026

Directors' Loan Accounts and Your CT600 — What Every Director Needs to Know

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.

directors loanCT600section 455corporation taxoverdrawn DLA
12 February 2026

Small Company Accounts: FRS 105 vs FRS 102 Explained

Which accounting standard should your small company use? Plain English comparison of FRS 105 micro-entity accounts vs FRS 102 small company accounts.

accountsFRS 105FRS 102micro-entitysmall company