Is HMRC holding money that belongs to you?

It is important to know if HMRC is holding money that belongs to you. For example, if you have paid too much tax to HMRC, you may be able to claim a tax refund (also known as a tax rebate). Overpayments can happen for a number of reasons, including changes in your employment, paying tax using the wrong startegy or not claiming eligible expenses.

The process for claiming a refund depends on your circumstances, including whether you complete a self-assessment tax return and the type of income or expense involved. HMRC provides an online service to help you find out what you need to do if you have overpaid tax.

You may be able to claim a refund if you have paid too much tax on income from a job, job-related expenses such as working from home, fuel, work clothing or tools, a pension, overpayments revealed by a  self-assessment tax return or a redundancy payment. Refunds may also be available for UK income taxed while living abroad, interest from savings or payment protection insurance (PPI), income from a life or pension annuity, foreign income, or UK income earned before leaving the UK.

HMRC offers an online service at http://www.gov.uk/claim-tax-refund/y that allows you to check whether you are eligible and, in many cases, submit a claim.

If you have already claimed a tax refund, you can use HMRC’s guidance to check when you should expect a response.
 

Source:HM Revenue & Customs | 19-07-2026
author avatar
Aitch
I'm Aitch, the Founder and CEO of CIGMA Accounting Ltd. As a Chartered Management Accountant and as a CIMA member, I've spent more than 16 years helping businesses, entrepreneurs, landlords, and individuals with tax planning, accounting, and HMRC compliance. As a chartered accountant in London, I'm passionate about making complex tax matters easier to understand and helping clients make confident financial decisions. Over the years, I've advised start-ups, SMEs, established companies, and high-net-worth individuals across a wide range of tax and accounting matters. My expertise includes Corporation Tax, Self-Assessment, Capital Gains Tax, Inheritance Tax planning, R&D tax relief, capital allowances, international tax, and resolving complex HMRC compliance issues. Whether clients need a business accountant, tax accountant, or strategic tax advisor, my focus is always on delivering practical advice that creates long-term value. One of my specialist areas is Making Tax Digital (MTD). I've worked extensively with businesses preparing HMRC's digital reporting requirements, helping them move to cloud accounting, improve financial processes, and adopt technology that makes compliance more efficient. I regularly speak at Making Tax Digital roadshows, industry events, and educational sessions in collaboration with Zoho Books, sharing practical insights into digital accounting, tax legislation, and the future of the profession. Many business owners looking for the best accounting firm in London are not simply searching for an accountant they're looking for trusted advice, responsive support, and long-term value. That's the approach I've taken in building CIGMA Accounting. My team and I work closely with businesses across London and the UK, providing accounting services, tax advisory, bookkeeping, payroll, VAT, company accounts, and strategic tax planning tailored to each client's goals. Through this website, I share practical guidance on UK taxation, Making Tax Digital, HMRC updates, Corporation Tax, Self-Assessment, and business finance. My aim is to provide reliable, straightforward information that helps business owners understand changing regulations, reduce compliance risks, and make informed financial decisions with confidence.