Side Hustle Tax Accountant
Your side hustle income, taxed correctly.
Most side hustlers are either overpaying tax, missing allowable expenses, or quietly approaching a self assessment deadline they did not know existed. We work with gig workers, freelancers, and multi-income earners every day. Self assessment is a fixed £150 one-off fee, handled by a qualified ACA-chartered accountant, with replies the same day you ask.
- Know exactly what tax you owe before the deadline arrives
- Every allowable expense claimed — none missed through guesswork
- Multiple income sources handled correctly on a single return
- HMRC submission done, confirmation sent, nothing left open
No long-term contract and no lock-in. If it is not working after the first filing, you leave with your records in order and nothing owed.
Get a free quote
Fixed £150 self assessment fee. Same-day reply.
What our clients say
★★★★★
Filed Fast, No Chasing Required
“Prads was very fast and communicative with my personal annual filing.”
★★★★★
Accounts Done, Weight Lifted
“My accounts were put together very quickly, a huge weight off my mind. Definitely recommend their services.”
★★★★★
Affordable Support for Small Businesses
“Incredible service and really affordable support for small businesses. Super quick and clear communication, and very reliable.”
★★★★★
Finally Informed on Self Assessment
“For the first time I feel well supported and informed over my self assessment returns and tax advice in general.”
Sound familiar?
Not sure what your side income means for tax?
Most people with a side hustle alongside a PAYE job assume their employer handles all their tax. It does not. Once additional income crosses certain thresholds, a self assessment return becomes a legal requirement — and the penalties for missing it are fixed regardless of how small the income was. The challenge is rarely the tax itself. It is knowing what applies to you, what you can claim back, and what HMRC actually needs to see.
- ✕ Not knowing whether your side income triggers a self assessment obligation
- ✕ Mixing PAYE salary with freelance or gig earnings on a single tax return
- ✕ Missing legitimate business expenses that would reduce your tax bill
What sorted looks like
A clear picture of your tax position across all income sources, every allowable expense identified, and your return filed accurately and on time. No guesswork, no missed deadlines, no surprises from HMRC.
- ✓ Self assessment obligation confirmed and registration handled if needed
- ✓ PAYE income and side hustle earnings reconciled correctly on one return
- ✓ Business expenses reviewed and claimed to reduce your liability
- ✓ Fixed £150 one-off fee — no monthly retainer, no hidden extras
What side hustlers say after filing
From first-time filers to multi-income earners, most clients come in unsure what they owe and leave knowing exactly where they stand.
Working with Prad is an absolute lifesaver as someone just starting out in the business world. Being new to everything, it can feel incredibly overwhelming, but Prad makes the whole process straightforward and stress-free. His knowledge of UK accounting and HM Revenue & Customs is second to none, and he always takes the time to explain things clearly rather than leaving me confused. Having someone I can fully trust to handle my filings means I can focus on actually growing my business rather than drowning in paperwork. If you’re a new business owner looking for a reliable, knowledgeable accountant, I couldn’t recommend Prad highly enough!
I own a small passion business and prads has been very helpful in giving accounting advice and helping me to understand business from an accounting perspective. Super attentive, efficient and I will definitely recommend!
Everything your side hustle tax return needs
A fixed fee covers the full self assessment process — from working out what income to declare to submitting the return and advising on what you owe next.
Self Assessment Filed for £150
Your SA100 personal tax return is prepared and submitted to HMRC for a fixed one-off fee of £150. That covers income from employment, self-employment, gig platforms, and any other sources — all on one return. You will know your tax bill and any payments on account well before the deadline.
Fixed one-off feeExpenses Reviewed, Tax Reduced
Side hustle income often comes with legitimate allowable expenses — equipment, software, mileage, home working costs — that most people either miss or are uncertain about claiming. These are reviewed as part of the return to ensure your liability is accurate, not inflated. You do not need to know the rules in advance.
Included as standardTax Planning for Growing Income
If your side hustle is growing, knowing your tax position in advance makes a meaningful difference to cash flow. We advise on payments on account, when incorporation might become worth considering, and what thresholds to watch as income increases. Practical advice, not a lecture.
Available on requestHeard consistently across different industries
Sole traders, multi-income earners, and first-time filers — the same themes come up: clear communication, fast turnaround, and no unwelcome surprises.
Switched Accountants, No Looking Back
“Working with Wings Online Filings Ltd has been an absolute pleasure. They are highly communicative, supportive, and provide a responsive, cost-effective service that perfectly suits my small architecture practice. I switched from another accountant about a year ago and haven’t looked back since.”
Everything Done Quickly, No Stress
“I had a great experience with Wings Online Filings Ltd. Prads, the owner, was fantastic — very communicative, fast, and professional throughout the whole process. He explained everything clearly and gave genuine, helpful advice, which made things so much easier for me. Everything was done quickly and properly, with no stress at all.”
Complex Process Made Simple End-to-End
“Wings Online Filings are such a great find! I dealt with Prads, who has been nothing short of helpful in helping me wind up my business and accounts. I was a bit of a DIY guy using FreeAgent and Mettle and unconfident that my accounts were in a proper state for submission. Prads made everything super simple and has just finished the whole process end to end in a matter of weeks.”
Why side hustlers choose us over a general accountant
Three things that make a practical difference when you are filing on top of a day job.
Fixed fee, no surprises
Self assessment is £150. That is the price regardless of how many income sources are on the return — employment, freelance work, Etsy, Deliveroo, Airbnb, or all of the above. There is no hourly rate ticking away while we ask questions. If you need a tailored quote for bookkeeping or VAT alongside the return, that is provided upfront before any work begins.
No explaining what a side hustle is
We work with gig workers, platform sellers, freelancers, and multi-income earners regularly. The questions about whether Deliveroo counts as self-employment income, how to treat a Vinted sale, or what expenses a content creator can claim are ones we have already answered for other clients. You will not spend the first call educating your accountant.
Fully online, no office visit needed
Everything is handled remotely — documents shared securely, questions answered by email or call, return submitted electronically. If your schedule is already stretched running a side hustle alongside other commitments, the last thing you need is a trip to an accountant’s office during business hours. The process fits around you.
Up and running in four steps
Most clients are set up within 24 hours of making contact. There is no lengthy onboarding and no paperwork to post anywhere.
Request a free quote
Fill in the short form on this page or call us directly. Tell us roughly what income sources you have and which tax year you need filed. We will confirm the fee and what we need from you — usually within the same working day.
Send your income details
We provide a simple checklist of what to gather — P60, platform earnings summaries, any expense records you have. No special software is needed on your end. If records are incomplete or in some disarray, that is not unusual and we will tell you what is genuinely needed versus what is not.
We prepare and check everything
Your return is prepared, all income reconciled, allowable expenses reviewed, and the tax liability calculated. You receive a clear summary before anything is submitted so you know exactly what the return says and what you owe.
Filed, confirmed, done
Once approved, the return is submitted to HMRC and you receive confirmation. Your tax bill is clear, the deadline is met, and the side hustle admin is off your plate until next year. Which is, frankly, the way it should be.
“Prads and the team made filing our accounts so easy. They were patient, knowledgeable, responsive and good to work with. We would highly recommend them. Thanks Prads!”
Things people usually ask before getting started
Do I actually need to file a self assessment return for my side hustle?
If your income from self-employment, freelance work, or gig platforms exceeded £1,000 in a tax year, HMRC requires a self assessment return. This applies even if you also pay tax through PAYE on a salary. It is worth confirming your position rather than assuming your employer handles everything — the penalties for a missed return are fixed and apply regardless of how modest the income was.
What does the £150 self assessment fee actually include?
The fixed £150 one-off fee covers preparation of your SA100 personal tax return including all income sources, claiming applicable allowances and reliefs, calculating your liability, reviewing payments on account, and submitting to HMRC. There is no hourly rate and no add-on charge for multiple income streams. If your situation involves bookkeeping or VAT in addition to the return, a separate quote is provided upfront.
My records are a bit of a mess — is that a problem?
It is more common than most people admit. We will tell you exactly what we need to complete the return accurately and what is not strictly necessary — which usually simplifies things considerably. If there are gaps in your records, we will explain the options clearly rather than leaving you guessing. Catch-up work is something we deal with regularly.
Is there a contract or minimum commitment?
No. The self assessment service is a one-off fixed fee per tax year. You are not signing up for a monthly retainer or a minimum term. If you want ongoing bookkeeping or tax planning support, that is quoted separately, but it is entirely optional. There is no lock-in.
I earn from multiple platforms — Deliveroo, Etsy, and Airbnb. Can one return cover all of that?
Yes. A single self assessment return covers all sources of income in a tax year — employment, self-employment, platform income, rental income, and investment income. The return reconciles everything in one place and the tax position is calculated across the full picture. You do not need a separate return or a separate accountant for each income source.
Can I reduce the tax I pay on my side hustle income?
In most cases, yes — there are legitimate allowable expenses that reduce taxable profit, and most people with side hustle income are not claiming all of them. Equipment, software subscriptions, a proportion of phone and broadband costs, mileage, and home working costs are all potentially deductible depending on the nature of the income. These are reviewed as part of the return process rather than left to you to identify.
Stop guessing what you owe. Get it filed.
Self assessment for side hustlers is £150, one-off. Qualified accountants, plain-English advice, and HMRC submission handled end to end. Get a free quote today — same-day reply, no commitment.