Earning Extra Income? You Might Need to File a Tax Return – Here’s What to Know
If you earn extra income from a side hustle, you could be legally required to register for Self Assessment and complete a tax return - and it’s better to get ahead of it now, rather than wait until the January deadline.
The threshold is simple: if you earn more than £1,000 in a tax year from any additional income, you may need to file. This applies whether you’re selling online, renting out property, freelancing, creating content, dog walking, tutoring, or even trading cryptoassets.
Why Act Now?
Filing early means you:
- Avoid the stress of the January rush
- Know what you owe sooner, so you can budget or set up a payment plan
- Get peace of mind by knowing your tax affairs are in order
You don’t need to pay immediately - the deadline for payment is still 31 January 2026 for the 2024-25 tax year - but getting your return done early gives you options and avoids surprises.
Many people running side hustles or earning income outside of employment simply don’t realise that tax rules apply - until it’s too late. If you’re unsure whether you need to file, or want help staying compliant, get in touch with us. We’ll guide you through what’s required and make it as straightforward as possible.
During a week dominated by news of the Middle East conflict, on 3 March 2026, Chancellor Rachel Reeves presented the Spring Forecast to Parliament. The Chancellor told MPs she had “restored economic stability” as she presented the Office for Budget Responsibility’s (OBR’s) economic forecasts.
.png)
Making Tax Digital for Income Tax Self-Assessment (MTD for ITSA) is transforming the way income tax is reported. From April 2026, self-employed individuals, sole traders, and landlords earning over £50,000 will be required to switch to digital tax filing. At Francis & Co, we’re here to guide you through the change. Here’s what you need to know:
Second Floor
123 Promenade
Cheltenham
GL50 1NW
.png)
.png)