Do I need to pay tax on side hustle?

Yes, you generally have to pay income tax on side hustle earnings in the UK if your gross income from self-employment exceeds £1,000 in a tax year. This is known as the Trading Allowance. If you earn more than this, you must register for Self Assessment with HMRC.

How much can you earn from a side hustle without paying tax?

If you're earning over £1,000 from side hustles, you'll still need to tell HMRC. At the moment, you tell HMRC by doing a Self Assessment tax return.

How much can I earn from a hobby before paying taxes?

What is the tax free trading allowance? HMRC introduced it as a tax free allowance to cover “self-starters” with small, hobby-based businesses. It means that you can earn a total of £1,000 from self-employment in a tax year, before you even need to report it to HMRC or pay tax on the income.

Do I need to register a side hustle?

Most people earning taxable side-hustle income pay tax via Self Assessment, after registering as a “sole trader” (rather than setting up a limited company). If you haven't done this before, you must register before 5 October following the end of the tax year in which you earned taxable side-hustle income.

How does HMRC find out about extra income?

It detects patterns, connections, and inconsistencies across an enormous range of data sources. The data sources that Connect feeds off of include: Information from other Government agencies/departments (DVLA, DWP, Companies House, Land Registry, electoral roll, council tax records, etc).

How will my UK Side Hustle get taxed?

What are red flags for HMRC?

HMRC red flags are patterns or discrepancies that trigger closer scrutiny, often detected by their data system, Connect, including undeclared income, sudden changes in turnover/profit, unusually high expenses, late tax filings, cash-heavy businesses, lifestyle not matching income, complex financial arrangements, and mismatches between different submitted figures (like Companies House vs. Self Assessment) or third-party data (like bank info)**. Missing or altered records, journal entries, or frequent changes in banks are also major warnings.
 

What are common side hustle mistakes to avoid?

5 common side hustle mistakes and how to fix them

• Your audience is too broad. If you're saying “this is for everyone,” it's actually for no one. ...
• You're skipping the quick wins. ...
• You're not setting small challenges. ...
• You're working in isolation. ...
• You're afraid to start small.

Is HMRC warning side hustle tax?

Anyone who earned more than £1,000 from side hustles in the 2024-25 tax year (6 April 2024 to 5 April 2025) will need to register for self-assessment as a sole trader and file a tax return and pay any tax due by 31 January 2026.

What qualifies as a side hustle?

A side job, also informally called a side hustle or side gig, is an extra job that a person takes in addition to their primary job in order to supplement their income.

How to avoid the 60% tax trap in the UK?

To avoid the UK's 60% tax trap (where your £100k+ income causes a rapid loss of your £12,570 personal allowance), the most effective methods involve reducing your adjusted net income below £100,000, primarily through pension contributions (personal or workplace), charitable donations (Gift Aid), salary sacrifice for benefits like company cars, or claiming all allowable employment expenses, all of which effectively give you higher-rate tax relief on the money you redirect.

At what point does a hobby turn into a business?

These factors are whether:

The taxpayer puts time and effort into the activity to show they intend to make it profitable. The taxpayer depends on income from the activity for their livelihood. The taxpayer has personal motives for carrying out the activity such as general enjoyment or relaxation.

Can HMRC investigate a gift?

While there are strict rules around the amount you can gift each year, undeclared or wrongly declared gifts may trigger HMRC scrutiny.

How to avoid tax self-employed?

How to reduce your self-assessment tax bill

1. Maximise the use of your ISA allowance. When you invest your money, it's vital to make use of tax allowances. ...
2. 'Harvest' some capital gains. ...
3. Divide assets. ...
4. Power up pension contributions.

How much can I earn from my hobby before paying taxes?

How much can I make through my hobby before I have to pay tax? If you make any money through a hobby, then you're allowed to earn up to £1,000 each tax year without being taxed. You'll also not be subject to National Insurance (NI) contributions on these earnings.

Can you sell items as a hobby?

This is a very popular misconception - the reality is that any online or offline selling activity in which the main motive is to make a profit is deemed by the IRS to be a business - this applies no matter how much you are making in revenue.

What is the maximum hobby income?

There is no maximum amount set for hobby income. The IRS just considers it regular income, and it's added on top of whatever other income you have. You cannot take any deductions for it, other than your standard deduction.

How likely is it to get investigated by HMRC?

The chances of being investigated by HMRC are generally low for compliant taxpayers, with only about 7% of investigations being random; most stem from anomalies like inconsistent income/expenses, high-risk industries (cash, self-employed), late filings, or large claims, identified through data analysis, though large businesses face higher scrutiny, and recent trends show increased enforcement. While random checks happen, keeping accurate records and explaining discrepancies significantly reduces risk, but some individuals are simply unlucky.
 

What is the 4 year rule for HMRC?

The HMRC 4-year rule generally means you have four years from the end of the relevant tax year to claim a refund for overpaid tax or for HMRC to issue a discovery assessment for underpaid tax due to a genuine mistake. This limit extends to six years for "careless" errors and 20 years for "deliberate" actions, with longer periods applicable for offshore matters (12 years) or specific non-domicile regimes. The rule applies across most taxes, but timeframes vary depending on the reason for the error.
 

What is the 70% money rule?

The 70% money rule, often part of the 70/20/10 budget rule, is a simple budgeting guideline that suggests allocating your after-tax income into three main categories: 70% for essential living expenses (needs like rent, groceries, bills), 20% for savings and investments, and 10% for debt repayment or financial goals (wants/future goals). It provides a clear framework for controlling spending, building wealth, and managing debt, though percentages can be adjusted for individual financial situations.