AIDO Blog

Tips, guides, and news to help UK businesses manage their taxes

business

How Much Does an Accountant Cost for a Small Business in 2025?

A detailed breakdown of UK accountant fees for small businesses in 2025, from high-street practices to online alternatives, plus how to cut costs without cutting corners.

16 February 2026

business

Do I Need an Accountant for My Ltd Company? When DIY Stops Making Sense

There is no legal requirement to hire an accountant for your limited company, but knowing when to handle things yourself and when to get help can save you thousands.

16 February 2026

Guides

How to Prepare Your Company Accounts from Bank Statements

Your bank statements contain almost everything you need to prepare statutory accounts. Here is a step-by-step guide to turning transaction data into Companies House-ready filings.

16 February 2026

Tax Tips

VAT Flat Rate Scheme: Is It Right for Your Business?

The VAT Flat Rate Scheme can save you time and money, but it is not always the best choice. Learn how it works, who benefits, and when to avoid it.

16 February 2026

Guides

Understanding Your CT600: Box by Box Explanation

The CT600 Corporation Tax return can seem daunting with its dozens of boxes and supplementary pages. This guide explains the key sections so you know exactly what goes where.

16 February 2026

Tax Tips

10 Tax Mistakes New Business Owners Make (And How to Avoid Them)

New business owners lose thousands every year to avoidable tax mistakes. From mixing personal and business expenses to missing deadlines, here are the 10 most common errors and how to fix them.

16 February 2026

Guides

The Hidden Costs of Late Tax Filing: Penalties You Need to Know

Late filing penalties can escalate from £100 to thousands in months. Understand the full penalty regime for CT600, VAT, and Companies House to avoid unnecessary costs.

16 February 2026

Guides

How to Read Your Bank Statement for Tax Purposes

Your bank statement is one of the most important documents at tax time. Learn how to categorise transactions, spot what HMRC looks for, and prepare your records properly.

16 February 2026

business

Corporation Tax Rates in Europe: Country-by-Country Comparison 2025

Comparing corporation tax rates across Europe is essential for any business expanding internationally. Here is the definitive 2025 guide covering rates, effective taxes, and the EU minimum tax directive.

16 February 2026