Taxwise Accountancy provides specialist accounting services for Amazon sellers across the UK. Whether you sell through Amazon FBA, Amazon FBM, private label or wholesale, our accountants help with bookkeeping, VAT, tax returns, limited company accounts and profit planning so you can stay compliant and understand your true profitability.
Amazon businesses face unique challenges including marketplace fees, stock management, VAT compliance and complex settlement reports. An experienced Amazon seller accountant can help you navigate these complexities.
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"Finally understand my numbers"
— Amazon FBA seller, UK
An Amazon seller is an individual or business that sells products through the Amazon Marketplace. There are several common Amazon business models, each with different accounting and tax implications.
Fulfilment by Amazon — Amazon stores, packs and ships products on your behalf. One of the most popular ecommerce business models in the UK.
Fulfilment by Merchant — the seller stores stock and fulfils customer orders themselves, giving more control over inventory and shipping.
Businesses that create their own branded products and sell exclusively through Amazon, often requiring inventory management and supplier accounting.
Businesses purchasing products in bulk from manufacturers and reselling through Amazon. Volume purchasing and stock management are key challenges.
Buying discounted products from retailers and reselling them at a profit on Amazon. Purchase tracking and margin calculation are essential.
Purchasing products online from one retailer and selling through Amazon at a higher price. Complex purchase records and fee tracking are common.
Many Amazon businesses generate significant turnover but struggle to understand their true profitability. Unlike traditional businesses, Amazon sellers face unique accounting challenges.
Every sale incurs a referral fee that needs to be tracked and deducted correctly.
Monthly storage and fulfilment charges that affect your bottom line.
Advertising spend that needs to be tracked against sales for accurate profit analysis.
Complex reports that need reconciling with your accounts and bank records.
Accurate stock accounting across FBA warehouses and your own storage.
Cross-border VAT obligations, currency conversions and multi-country compliance.
VAT registration, marketplace VAT rules and Making Tax Digital compliance.
Managing return costs and reconciling refund transactions across platforms.
A specialist Amazon FBA accountant understands how these transactions affect your accounts and tax position — helping you make better business decisions.
An accountant for Amazon sellers can assist with every aspect of your ecommerce finances. Many Amazon sellers discover their turnover is high but profit margins are lower than expected once fees, returns and advertising costs are fully analysed.
Reconciling Amazon settlement reports, tracking fees and maintaining clean records.
Preparing and submitting VAT returns through Making Tax Digital-compatible software.
Filing accurate tax returns for sole trader Amazon sellers, claiming all allowable expenses.
Year-end accounts, Corporation Tax returns and compliance for Amazon limited companies.
Understanding true profitability after all Amazon fees, costs and deductions.
Advice on sole trader vs limited company, salary and dividend planning for Amazon businesses.
Yes. If you operate an Amazon business and generate profits, those profits are generally taxable. The way you are taxed depends on your business structure.
Most new Amazon businesses start as sole traders. Profits are reported through a Self Assessment tax return and may be subject to Income Tax, Class 2 and Class 4 National Insurance.
Self Assessment tax return servicesAs profits grow, many Amazon businesses choose to operate through a limited company. Benefits may include Corporation Tax planning, salary and dividend planning and potential tax efficiencies.
VAT is one of the biggest compliance areas affecting Amazon businesses. Amazon sellers may need to consider UK VAT registration, the VAT threshold, Amazon FBA VAT issues, imports and exports, EU VAT rules and marketplace reporting requirements.
Bookkeeping for Amazon sellers is significantly different from many traditional businesses. Poor bookkeeping often results in incorrect tax returns, overpaid tax, missing expenses and cashflow problems.
Key records every Amazon seller should maintain:
A dedicated Amazon marketplace accountant can help ensure records remain accurate throughout the year — giving you confidence your tax returns are correct.
Many Amazon sellers miss legitimate business expenses. Proper expense tracking can significantly reduce your tax bill.
| Expense Type | Example |
|---|---|
| Amazon Fees | Referral fees, subscription costs |
| FBA Fees | Storage and fulfilment charges |
| Advertising | Amazon PPC, promotions, external ads |
| Software | Inventory, repricing, accounting tools |
| Stock Purchases | Products purchased for resale |
| Packaging | Labels, boxes, packaging supplies |
| Shipping | Courier and postage costs |
| Accountancy Fees | Professional accounting services |
| Home Office | Business use of home costs |
Whether you trade as a sole trader or through a limited company, we offer transparent fixed-fee pricing designed for Amazon and ecommerce businesses. No hidden costs — just clear, upfront pricing.
For self-employed Amazon sellers
For incorporated Amazon businesses
The right structure depends on profit levels, growth plans, tax position and personal circumstances.
| Sole Trader | Limited Company |
|---|---|
| Simple setup | More administration |
| Self Assessment return | Corporation Tax return |
| Personal liability | Limited liability |
| Fewer filing requirements | Additional compliance |
| Often suitable when starting | Often considered as profits grow |
Let's assume an Amazon FBA business generates £120,000 in revenue. Without proper accounting, it can be difficult to understand true profitability.
A specialist Amazon seller accountant helps identify gross profit, net profit, VAT liabilities, tax liabilities and cashflow position — enabling better business decisions.
Taxwise Accountancy has created dedicated resources for online sellers. Explore our full range of specialist ecommerce accounting guides.
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Fixed-fee accounting packages from £20/month for sole traders and from £40/month for limited companies.
We work with Amazon sellers, ecommerce businesses, marketplace sellers, online retailers, side hustle businesses and growing limited companies. Our accountants understand the unique challenges Amazon sellers face and provide straightforward, practical advice.
Not always, but many Amazon sellers choose to work with an accountant because of VAT, bookkeeping, inventory management and tax compliance requirements. As your Amazon business grows, an accountant for Amazon sellers can save you significant time and help you avoid costly mistakes with HMRC.
Yes. Profits generated through Amazon are generally taxable. Whether you're a sole trader or limited company, you must declare your Amazon income to HMRC. See our Self Assessment services for more information.
Online marketplaces increasingly share information with tax authorities. Sellers should ensure all taxable income is declared correctly. HMRC has broad powers to request data from platforms like Amazon.
Not always, but many Amazon businesses eventually need VAT advice as turnover grows. VAT registration may become necessary if taxable turnover exceeds the threshold, you import stock or sell internationally. Our VAT return services can help.
Yes. Many successful Amazon sellers operate through limited companies, especially as profits grow. Read our comparison at limited company or sole trader.
Typical expenses include Amazon fees, FBA fees, advertising, software, stock purchases, packaging, shipping and accountancy fees. See the expenses table above for a full breakdown.
Yes. Profits generated through Amazon FBA are generally subject to tax. Whether you pay Income Tax as a sole trader or Corporation Tax through a limited company depends on your business structure.
Sellers should retain sales reports, settlement reports, invoices, stock records, receipts and bank statements. Good record keeping makes your tax returns easier and can help reduce accounting fees.
Whether you're starting an Amazon side hustle or running a six-figure Amazon FBA business, Taxwise Accountancy can help with bookkeeping, VAT, tax planning and compliance. Our experienced accountants support Amazon sellers throughout the UK.