To become an influencer in the UK, treat your first brand deal as the start of a small business: check whether your total side income, including the value of gifted products, goes over the £1,000 limit in HMRC's tax rules for content creators, register for Self Assessment as a sole trader if it does, keep records from the first payment, and label every incentivised post as an ad in the way the CMA and the ASA expect. The checklist below gives each step a GOV.UK or ASA link, followed by a compliance gate for your first brand deal.
When HMRC needs to hear from you
HMRC's Tax Help for Hustles page says that if you made over £1,000 in the last tax year, which runs from 6 April to 5 April, from creating content plus any other side hustles, you need to tell HMRC, even if you think of it as a hobby. That limit is a single allowance across every side hustle rather than one per activity, and gifts count: in HMRC's worked example, £700 of brand payments, £300 of gifted products and £200 of advertising revenue add up to £1,200, which is over the limit.
The same HMRC page rejects the belief that nothing is needed until £3,000, while noting that the government has announced a new online reporting tool, due by 2029, for people earning between £1,000 and £3,000 from side hustles. Until then the route is Self Assessment, and GOV.UK's registration page says that if you need to file a return for the tax year that ended on 5 April 2026 and have not sent one before, you must tell HMRC by 5 October 2026 or risk a penalty.
UK setup checklist
Work through the steps in order. Each one links to the official page that owns the rule, so you can read the current wording rather than relying on a summary.
| Step | Action | Official link | Done when |
|---|---|---|---|
| 1. Check your position | Use HMRC's tool for income from online platforms, counting money, gifts and services | GOV.UK: income from online platforms | You know whether this tax year's income needs reporting |
| 2. Register | Register for Self Assessment as a sole trader once you are over the allowance | GOV.UK: register for Self Assessment | HMRC has sent your Unique Taxpayer Reference |
| 3. Choose a name | Trade under your own name or a business name that meets the sole trader rules | GOV.UK: choose your business name | Your own name, and any business name, appear on every invoice |
| 4. Keep records | Record income and expenses for each tax year from the first payment or gift | GOV.UK: business records if you're self-employed | Every payment, gift and expense has a date and a value logged |
| 5. Allowance or expenses | Decide each year between deducting the trading allowance and claiming actual expenses | GOV.UK: tax-free trading allowance | You know which option leaves the lower taxable profit |
| 6. VAT watch | Track taxable turnover on a rolling 12-month basis | GOV.UK: register for VAT | You would notice crossing the threshold in the month it happens |
| 7. Making Tax Digital | Check whether your qualifying income brings you into digital record-keeping and quarterly updates | GOV.UK: Making Tax Digital for Income Tax | You know your start date, or that it does not apply yet |
| 8. Label ads | Follow the CMA's rules for labelling any content you were incentivised to post | GOV.UK: CMA guidance for content creators | Every incentivised post carries an up-front ad label |
| 9. Read the ad rules | Work through the ASA's influencer guide and its visual examples | ASA: influencers' guide | You can tell when affiliate links, gifts and own-brand posts count as ads |
| 10. Use platform tools | Switch on paid partnership or branded content labels alongside your own wording | Instagram label guide and TikTok disclosure guide | Each platform post uses both the tool and a written label |
On step 1, GOV.UK's online platforms guidance says that if you receive gifts or services instead of money, you use the value of what they would have cost you to buy. On step 3, the sole trader naming rules say a business name must not include limited, Ltd, LLP or plc, must not be offensive, and should not be too similar to another company's trade mark. On step 4, the records page says cash basis has been the default accounting method since the 2024 to 2025 tax year, which means you record income when the money arrives rather than when you invoice, unless you opt out.
What to log as income from day one
The allowance test only works if your record catches everything HMRC counts. Its guidance for content creators and the GOV.UK online platforms page between them point to money, gifts and services received through content work, so set up a simple log with a line for each of these from the first week:
- Fees from brands for posts, videos, stories or appearances, with the date the money arrived.
- Gifted products and free services you were sent in connection with your content, at the price you would have paid.
- Affiliate commission and discount-code payouts, recorded when they are paid rather than when sales happen.
- Advertising revenue shares and other payouts from the platforms themselves, including those paid from abroad.
- Tips, virtual gifts converted to cash, memberships and subscriptions paid by your audience.
Keep expenses in the same place, such as equipment, software and props, because they decide whether claiming expenses beats the trading allowance in step 5.
The first brand deal compliance gate
Before your first paid, gifted or affiliate post goes live, check every line below against the CMA guidance and the ASA guide. If one fails, fix the post before it is published rather than editing it afterwards.
- The label is clear and at the front: ad, advert, advertising or advertisement.
- No term the CMA lists as unclear is doing the labelling, such as #gifted, #aff, #spon, #sponsored, #collab, in association with, or a plain thank you.
- Viewers can see the label without scrolling, tapping for more, visiting your bio or knowing your earlier posts.
- In a video or podcast, the disclosure comes at the beginning of the ad rather than at the end.
- Each item in a carousel or sequence that carries promotional messaging has its own label.
- Every claim reflects your genuine experience, and no filter exaggerates what a beauty product actually does.
- If the brand is yours, part-yours or owned by family or friends, the post is labelled as an ad as well.
- The payment or gift is already in your records with its value and date.
Why US-style advice can trip up UK creators
Much of the influencer advice online follows the US Federal Trade Commission. Its Disclosures 101 accepts sponsored as a label and suggests brand-specific tags such as AcmePartner on space-limited platforms, whereas the CMA lists #sponsored among the terms to avoid and wants the content itself identified as an ad. Follow a US guide word for word and you can end up with a label that works in the US and is unclear in the UK.
The consequences are public too. The CMA guidance warns that non-compliant creators can be named by the ASA, and the ASA's list of non-compliant online advertisers is open for anyone to read. The ASA has also said its influencer guidance will be updated following the Digital Markets, Competition and Consumers Act 2024, while noting that the advice remains broadly correct in the meantime.
If you work with Australian brands as well, the labelling principles are similar but the regulators and tax steps differ; the Australian setup steps list them.
Growing past the side-hustle stage
Further thresholds start to matter as income grows. GOV.UK's VAT registration page says you must register if your taxable turnover for the last 12 months goes over £90,000, or if you expect it to within the next 30 days. The Making Tax Digital eligibility page brings in sole traders with qualifying income over £50,000 for 2024 to 2025 from 6 April 2026, over £30,000 for 2025 to 2026 from 6 April 2027, and over £20,000 for 2026 to 2027 from 6 April 2028.
Structure matters as well. GOV.UK's allowances page says the trading allowance does not apply to trading income from a partnership, and limited companies keep records under different rules. HMRC's hustles guidance confirms you can appoint someone, such as an accountant, to deal with HMRC for you, and a rising income or a change of structure is the natural point to do so.
Skills and training routes
No formal qualification is required. The National Careers Service's social media influencer profile lists routes including college courses, a Content Creator Level 3 Advanced Apprenticeship, volunteering and teaching yourself, points to the Influencer Marketing Trade Body and the Data and Marketing Association for industry contacts, and notes that many people start as a hobby alongside other paid work.
The creative side, from choosing a niche and a platform to setting a cadence you can keep, is the same wherever you live; the influencer launch worksheet covers it, and content creator vs influencer helps if you are unsure which business model you are building.
Limitations of this checklist
This checklist puts the main UK steps in order and links the official pages; it does not cover every situation, such as partnerships, limited companies or how side income interacts with benefits or student loans, and it is general information rather than tax or legal advice.
The figures and dates quoted come from GOV.UK, HMRC and ASA pages as they read in October 2026, and thresholds can change at any Budget, so check the linked pages before you act. Speak to an accountant or a qualified tax adviser about your own position, and to a lawyer about any contract terms you are unsure of.