E-commerce Sellers + Self-Assessment Tax Return: The Challenge
As an e-commerce seller, preparing bank statements for self-assessment tax return is a common but time-consuming task. Self-assessment requires reviewing a full year of bank transactions to identify income, allowable expenses, and taxable events. Doing this manually from PDFs takes hours.
How BankScan AI Helps E-commerce Sellers with Self-Assessment Tax Return
Convert your bank statements to structured spreadsheets so you can match marketplace payouts, refunds, and fees against your sales records. For self-assessment tax return specifically, BankScan AI extracts Self-employment income, rental income, interest earned, dividend receipts, allow automatically.
How E-commerce Sellers Handle Self-Assessment Tax Return
When preparing bank statements for self-assessment tax return, e-commerce sellers need to E-commerce sellers receive batched payouts from marketplaces and payment processors, then reconcile these against individual order records. They need . BankScan AI automates the data extraction step.
Key terms you'll encounter: marketplace payout, settlement report, chargeback, FBA fees.
How It Works
Upload bank statement PDFs
Supports all major banks. Upload Full tax year (6 April to 5 April), so 12 months of statements of statements for self-assessment tax return.
AI extracts what you need
Our AI extracts Self-employment income, rental income, interest earned, divi — formatted for e-commerce sellers workflows.
Complete your self-assessment tax return work
Download Excel files ready for self-assessment tax return. Transactions categorised by SA100 box number or trade income/expense type; annual totals per category for direct entry into tax return
Supported Banks
BankScan AI works with all major UK and US banks, including:
Features for E-commerce Sellers — Self-Assessment Tax Return
- Built for E-commerce Sellers — Saves 2-3 hours per week on marketplace payout reconciliation for sellers processing 500+ orders per month across multiple channels
- Software compatible — Output works directly with Xero, A2X, QuickBooks
- Built for Self-Assessment Tax Return — Convert 12 months of bank statements to Excel in minutes. Filter, sort, and categorise transactions to identify income and allowable expenses for your SA100.
- Key data extracted — Self-employment income, rental income, interest earned, dividend receipts, allowable business expenses by category, capital gains proceeds
Compliance: E-commerce Sellers + Self-Assessment Tax Return
When e-commerce sellers prepare bank statements for self-assessment tax return, specific compliance requirements apply.
- VAT registration is required above the threshold, and e-commerce sellers must account for VAT on sales to different countries under OSS rules. Making Tax Digital applies for VAT returns. HMRC has been increasing scrutiny of online sellers, requiring accurate income records from bank statements.
- Legal basis: Taxes Management Act 1970 sections 8-12; HMRC record-keeping requirements under SA BK3 guidance
Self-Assessment Tax Return — Built for E-commerce Sellers
Paper returns due 31 October, online returns due 31 January following the tax year; late filing triggers automatic penalties starting at 100 GBP
Try Free — E-commerce Sellers + Self-Assessment Tax Return