Running a Shopify store is exciting — but managing your tax obligations can feel overwhelming. Whether you’re a dropshipping entrepreneur in London, a print-on-demand seller in Manchester, a handmade product creator in Bristol, or a digital product seller working remotely, your tax situation is unique and requires specialist understanding of the Shopify ecosystem.
Running a Shopify store is exciting — but managing your tax obligations can feel overwhelming. Whether you're a dropshipping entrepreneur in London, a print-on-demand seller in Manchester, a handmade product creator in Bristol, or a digital product seller working remotely, your tax situation is unique and requires specialist understanding of the Shopify ecosystem.
We specialise in Self Assessment for Shopify sellers, understanding the specific challenges you face: from Shopify subscription fees and transaction costs to app subscriptions, marketing expenses, and inventory management. Our ACCA-qualified accountants ensure you navigate the complexities of Shopify selling with confidence and claim every allowable expense you're entitled to.
Fixed-fee service available — no surprises, just expert support tailored to your Shopify business.
Whether you're selling physical products, digital downloads, or services through Shopify, our specialist accountants understand the nuances of your business. We help all types of Shopify sellers with their Self Assessment returns:
Key considerations: Supplier costs, shipping fees, and inventory tracking
Key considerations: Product development, branding costs, and marketing
Key considerations: Raw materials, production time, and creative expenses
Key considerations: Platform fees, hosting costs, and development expenses
Key considerations: Foreign income, cross-border VAT, and currency exchange
Key considerations: Professional services, software tools, and marketing
Shopify sellers face a unique set of tax challenges that generic accountants often miss. Here are the most common issues we help Shopify sellers resolve:
Shopify charges a monthly subscription fee for your store — Basic (£25/mo), Shopify (£79/mo), Advanced (£299/mo), or Plus (custom). You can also claim transaction fees, payment processing fees, and Shopify Payments charges as deductible expenses.
We help you track and claim all Shopify fees, ensuring you're not paying tax on costs that should be deducted. Sellers in London, Manchester, and Birmingham often have Shopify Plus accounts with significant monthly fees.
Most Shopify sellers use multiple apps to run their business: Klaviyo (email marketing), Oberlo/Spocket (dropshipping), Privy (popups), Judge.me (reviews), SEO apps, and many more. These subscriptions add up and are fully deductible.
We ensure you claim all Shopify app subscriptions as allowable expenses. Many sellers with high-volume stores in tech hubs like London, Bristol, and Manchester have significant app costs that can be offset against their profits.
Shopify Payments charges transaction fees on each sale (typically 1.4-2.4% + 20p). Third-party payment gateways like PayPal, Stripe, and Klarna charge separate processing fees. These are often overlooked but are fully deductible.
We help you track and claim all payment processing fees, whether they're deducted at source by Shopify Payments or charged separately by third-party gateways. This can represent a significant deduction for high-volume sellers.
Shopify sellers often spend heavily on Facebook Ads, Instagram Ads, Google Ads, TikTok Ads, and influencer marketing. These are fully deductible business expenses, but many sellers fail to track them correctly or claim them on their tax returns.
We ensure you claim all marketing and advertising costs as deductible expenses, including social media ads, Google Ads, influencer collaborations, content creation, and SEO tools. Sellers in London and Manchester often run significant ad campaigns that can be substantial deductions.
Your inventory is your biggest cost as a Shopify seller. You need to correctly calculate your Cost of Goods Sold (COGS) — the cost of products sold during the tax year — to accurately deduct them from your income.
We help you track inventory costs, including product purchase costs, shipping costs, customs duties, and import fees. Proper inventory accounting ensures you pay the correct amount of tax, which is crucial for dropshipping sellers who need to track supplier costs.
HMRC's trading allowance allows individuals to earn up to £1,000 per tax year from self-employment income completely tax-free, with no need to register for Self Assessment . Many side-hustle Shopify sellers start out under this threshold.
We help you understand whether the trading allowance applies to your situation and ensure you're registered for Self Assessment if your income or profit exceeds the threshold.
Many Shopify sellers work from home or use external fulfilment centres. You can claim home office expenses for the proportion of your home used exclusively for business purposes, or the full cost of external fulfilment centres.
We help you calculate and claim home office and fulfilment costs, including electricity, heating, internet, and a proportion of your rent or mortgage interest. Sellers in cities like Bristol and Manchester often have dedicated workspace costs.
Shopify sellers have multiple tax deadlines to manage: Self Assessment, VAT returns, and potentially Corporation Tax if operating through a limited company. Missing any of these deadlines can result in automatic penalties.
We help you stay on top of all your tax deadlines, ensuring you never miss a filing date. Our deadline checker can help you keep track of key dates, and we handle all submissions on your behalf.
We start by understanding your Shopify business model — whether you're dropshipping, private label, or selling digital products — and what your sales volumes and expenses look like.
We'll guide you on exactly what documents you need for your tax return — including Shopify reports, payment gateway statements, app subscription receipts, and inventory purchase records.
We'll identify every allowable expense unique to Shopify selling — from subscription fees and app costs to transaction fees, marketing, and fulfilment costs.
We'll calculate your Cost of Goods Sold (COGS), ensuring you're correctly deducting inventory costs and not paying tax on unsold stock.
Our ACCA-qualified accountants prepare your Self Assessment return, double-check all calculations, and submit it to HMRC before the deadline.
Tax doesn't end with the return. We provide year-round support for tax planning, penalty avoidance, and strategic advice to help you grow your Shopify business tax-efficiently.
Oliver is a dropshipping Shopify seller based in Manchester, selling home and lifestyle products. He uses Oberlo for product sourcing and runs Facebook and Instagram ads to drive sales. His income breakdown for 2025-26 was:
Oliver approached us because he was unsure about his tax obligations — he had been selling on Shopify for two years but had never filed a Self Assessment. He was confused about what expenses he could claim and whether he needed to register for VAT.
He was also concerned about tracking his dropshipping costs correctly and wanted to understand if his ad spend was fully deductible. He had been using basic spreadsheets but wasn't confident they were accurate.
“I had no idea I could claim so many expenses as a Shopify seller. The team at Right Tax Returns explained everything clearly — from Shopify fees and app subscriptions to Facebook ads and dropshipping costs. They even helped me file backdated returns for the last two years. I now have peace of mind that my tax affairs are in order.”
— Oliver, Dropshipping Shopify Seller
💰 Total tax saved through our advice: £2,800
Note: Corporation Tax rates have changed, making tax planning more important than ever for Shopify sellers operating through limited companies.
Key change: Shopify has updated its fee structure for 2026. All fees remain fully deductible business expenses. Sellers in London, Manchester, and Birmingham should review their plan tier to ensure it's cost-effective.
Important: Sole trader Shopify sellers pay Class 2 and Class 4 National Insurance. Directors of limited companies pay NI on salary but not on dividends.
Tip: Shopify sellers have multiple deadlines. Our deadline checker can help you stay on track.
Do I need to file a Self Assessment as a Shopify seller in the UK?
Yes, if you sell through Shopify as a sole trader, through a limited company, or have income from your online store, you must file a Self Assessment. Even if you're selling part-time, you need to register if your turnover exceeds the trading allowance of £1,000 .
What expenses can Shopify sellers claim on their tax return?
Shopify sellers can claim Shopify monthly subscription fees, Shopify transaction fees and payment processing costs, Shopify app subscriptions, product costs and inventory, shipping and fulfilment costs, marketing and advertising expenses, professional photography, and home office costs . Many sellers miss out on claiming these essential deductions.
What is the difference between Shopify Payments and third-party payment gateways for tax purposes?
Shopify Payments charges a transaction fee that is deducted at source, reducing your net sales. Third-party payment gateways like PayPal, Stripe, or Klarna charge separate processing fees. Both types of fees are fully deductible business expenses. The key difference is how they appear in your sales reports and whether they show as a deduction before or after the transaction.
Do Shopify sellers need to pay VAT?
If your Shopify sales exceed £90,000 (2026/27 threshold), you must register for VAT. Even below this threshold, voluntary registration can be beneficial to reclaim VAT on business expenses. Shopify generates VAT reports that can help with your VAT returns. You should also be aware of VAT obligations if you sell to customers in other countries.
What is the deadline for Shopify sellers to file Self Assessment?
The online Self Assessment deadline is 31 January 2027 for the 2025-26 tax year. If you're filing a paper return, the deadline is 31 October 2026. We strongly recommend filing online by 31 January to avoid late filing penalties.
Can Shopify sellers claim Shopify app subscriptions?
Yes, all Shopify app subscriptions that help you run your business are fully deductible expenses. This includes apps for email marketing, reviews, SEO, inventory management, dropshipping, and abandoned cart recovery. Common apps include Klaviyo, Oberlo, Spocket, Privy, and many others.
What is the trading allowance for Shopify sellers?
HMRC allows every individual to earn up to £1,000 per tax year from self-employment income completely tax-free, with no need to register for Self Assessment . If your Shopify sales turnover exceeds £1,000 (or profits exceed £1,000), you must register and declare all income.
Can Shopify sellers claim marketing and advertising expenses?
Yes, all marketing and advertising costs are fully deductible business expenses. This includes Facebook Ads, Instagram Ads, Google Ads, influencer marketing, content creation, SEO tools, email marketing software (Klaviyo, Mailchimp), and social media management tools.
We understand the unique tax landscape for Shopify sellers — from subscription fees and app costs to transaction charges and marketing expenses. Our team is trained in e-commerce tax matters, not just generic self-employment.
Unlike traditional high-street accountants who charge by the hour, we offer fixed pricing for our services. You know exactly what you're paying before we start work. No hidden fees, no unexpected bills.
All our returns are prepared and reviewed by ACCA-qualified accountants. You're not relying on an automated system or an unqualified assistant — you get professional expertise every step of the way.
With our fixed-fee model, you can ask as many questions as you need — without being charged for every email or phone call. We're here to support you throughout the year, not just during tax season.
We guarantee to file your return before the deadline. We'll never leave your return to the last minute, and we'll always keep you informed of our progress.
If HMRC questions your return, we handle all correspondence on your behalf. You don't have to face HMRC alone — we're your advocate and tax partner.
Ready to take the stress out of your Self Assessment?
Join hundreds of satisfied Shopify sellers who trust us with their tax returns. Our ACCA-qualified team understands the unique tax challenges you face — and we'll ensure your return is accurate, complete, and filed on time.
How it works: Complete our online form → Make advance payment → We handle your return with HMRC
Start Your Shopify Seller Self Assessment →
📞 Have questions? Contact our specialist Shopify seller tax team
We're qualified UK accountants who specialise in Self Assessment tax returns.
Our mission is simple: provide professional, accurate tax return preparation
at a fixed fee, delivered 100% online for your convenience.
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info@taxreturn-accountant.co.uk