R&D tax credits allow UK limited companies to reduce Corporation Tax or receive a cash repayment for developing new or improved products, software or processes where scientific or technological uncertainty existed. Claims must now follow strict HMRC compliance rules, including advance notification, a detailed technical narrative, an Additional Information Form and correct reporting on the CT600 tax return.

A complete, accountant-written guide covering corporation tax deadlines, payment rules, filing dates, penalties, interest charges, and how to avoid costly mistakes.

As a UK limited company, reducing your corporation tax bill legally and efficiently is one of the smartest ways to improve your cash flow and reinvest more money back into your business. But with HMRC scrutiny higher than ever, you need to ensure every tax-saving strategy is fully compliant, evidence-based, and professionally managed.

If the loan is repaid, released or written off, the company can claim repayment of the S.455 tax via HMRC’s L2P process or by amending the CT600A, depending on the timing.

Reduce the capital gains tax on qualifying business disposals.
This guide explains who can claim BADR, what counts as a qualifying disposal, how the lifetime limit works, key rule changes, practical planning tips, and includes an interactive calculator to estimate your potential tax.

Plain-English explanation of CGT on a disposal even when gifting – i.e. tax on gains when you give away assets.

Premium Bonds UK — What they are, odds, prize rates, tax & how to invest.

Everything individuals, businesses, and service teams need to know about the UK government’s new sign‑in and digital identity platform—GOV.UK One Login. Clear steps, comparisons, troubleshooting, privacy and security, rollout timeline, and future roadmap.

This guide will help you get your 17-character corporation tax payment reference.

When you sell (or “dispose of”) a property in the UK that isn’t fully covered by exemptions, you may have to pay Capital Gains Tax (CGT). You must report and pay any Capital Gains Tax due on UK property within 60 days.

If you earn income from self-employment or property, MTD ITSA could apply to you soon — and getting prepared now is the best way to avoid penalties and stress later.

As chartered accountants working with individuals and businesses across the UK, we regularly assist clients with HMRC access issues. This guide answers all your questions about the Government Gateway User ID, including how to retrieve it and why it matters.

In this guide, we explain what limited company tax is, how it’s calculated, what tax returns you need to submit, and tips to legally reduce your tax bill — all with updated information for the 2025/26 tax year.

Discover what working from home tax relief you’re entitled to in the UK. Learn who can claim, what expenses qualify, how much you can deduct, and how to apply – updated for 2025/26.

This guide will help you fill in a Self Assessment tax return yourself online.

In this guide, we’ll walk you through everything you need to know to set up your HMRC personal tax account — including what you need, how to register, and the benefits of having one.

Understand how dividend tax works, the current rates and allowances, and how to optimise your income tax efficiently.

We often get asked “how can I check for my tax refund”. This guide will help you determine your tax return progress.

In this guide, we’ll explain what your UTR number is, when you’ll need it, and most importantly — where to find it. We'll also cover what to do if you've lost it and how to keep it secure.

We outline key deadlines, the benefits of early submission and expert tips to help you stay ahead of HMRC requirements.