UK Ecommerce Accountants Who Make Tax Simple

Helping UK online businesses grow, stay compliant, and maximise profits

Why Ecommerce Businesses Choose File Tax Go

Tax Services

Avoid fines and penalties. We manage corporation tax, income tax, VAT, and other obligations, keeping you fully compliant.

Tailored Bookkeeping

Keep your accounts organised with ecommerce-specific bookkeeping, including sales tracking, expenses, and accurate reporting.

Financial Strategy & Growth

Beyond numbers, we provide actionable insights to improve cash flow, profitability, and long-term business growth.

Marketplace Expertise

Shopify, Amazon, eBay, Etsy—we know the platforms inside and out. Our services are tailored to the way online stores operate.

 WHO WE HELP

Is File Tax Go for me?

Running an ecommerce business is exciting—but managing taxes, VAT, and finances can be overwhelming. That’s where File Tax Go comes in.


We’re UK-based accountants specialising in ecommerce, helping Shopify, Amazon, eBay, and other online retailers stay HMRC-compliant while keeping more of their profits.

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  WHAT WE DO

All the services you need, in one place

  If you're an individual or a business with accounting deadlines to meet,

see how we can help

How We Work?

Book a Free Consultation

Tell us about your ecommerce business



Customised Plan

We create a tax and accounting plan tailored to you

Ongoing Support

Monthly bookkeeping, VAT filing, and expert advice

Common Questions

See some common questions and answers below. 

  • Can you integrate with Shopify, Amazon and other platforms?

    Absolutely. We regularly work with platforms such as Shopify, Amazon, eBay and Etsy, and can connect your bookkeeping software to automate data flow and improve accuracy.

  • I’m a content creator selling merch — can you help me?

    Yes! We work with creators, influencers, and online personalities to handle product sales, ad revenue, sponsorships, and platform-specific income — all in one place.

  • Can you prepare year-end accounts on a one-off basis?

    Yes — we can prepare annual accounts whenever you need them, without requiring an ongoing accounting package. Perfect if you want professional financials without a full-time accountant. Read more

  • Do you handle UK and international VAT for ecommerce sellers?

    Your Tax Return will be completed by one of our qualified accountants at OnTheGo Accountants, the sister company FileTax 'N' Go. We do not outsource any work to external firms. Upon submitting your request online, you will receive an introductory email from your dedicated Accountant who will be on hand throughout the entire process of preparing and submitting your Return, and available to go through any queries you might have.

  • I sell on multiple marketplaces — can you handle that?

    We aim to have standard Self Assessment Personal Tax Returns and Company Year End Accounts completed and returned within 5 and 10 working days respectively from the point we receive all required information and documents, however if more time is required to ensure accurate completion of the work then we will let you know as soon as possible.


    Where a premium is paid for completion of work within a specific timeframe then, provided we have received all requested information, this deadline is fixed and if not met the premium element of our fee will be refunded. We will let you know if this is the case and will check if you still wish to proceed with the service. 

  • Is it safe to enter my bank details on your website?

    We use a third party, Stripe, to process our online payments who are PCI DSS compliant and support Strong Customer Authentication (SCA) requirements. We will never store any of your banking details. 


    For more information on Stripe, please see below links to their website:


    https://stripe.com/gb/guides/pci-compliance  


    https://stripe.com/gb/guides/strong-customer-authentication

  • Do you help with tax on social media sales and digital products?

    Definitely. We handle UK and international tax obligations for sales via social media, digital downloads, and online courses, so you can focus on creating content.

  • Do you handle personal tax returns for self-employed or occasional sellers?

    Yes — we can prepare and file your self-assessment tax return on a one-off basis, making it easy to stay compliant even if you’re not ready for full-time accounting support. Read more

  • Can you help if I’m just starting my ecommerce business?

    We use a third party, Stripe, to process our online payments who are PCI DSS compliant and support Strong Customer Authentication (SCA) requirements. We will never store any of your banking details. 


    For more information on Stripe, please see below links to their website:


    https://stripe.com/gb/guides/pci-compliance  

    https://stripe.com/gb/guides/strong-customer-authentication 

  • Will you help me understand my real profit after fees and ads?

    Definitely. Ecommerce margins can be complex, so we break down your true profitability after platform fees, shipping and ad spend.

  • How do you keep my bookkeeping accurate with high order volumes?

    We use automation and ecommerce-specific tools to handle large transaction volumes efficiently while maintaining clean, reliable records.

Need to file your taxes quickly?

Get started with File Tax Go today and enjoy fast, efficient tax filing designed for businesses like you.