Nationwide Statement Converter for Self-Assessment Tax Return

Convert your Nationwide bank statement to Excel for self-assessment tax return. Handles DD MMM YYYY dates. Paper returns due 31 October, online returns due 31 January following the tax year; late filing triggers automatic penalties starting at 100 GBP

Convert Nationwide Statement Free
99%+Accuracy
30sPer Statement
40+Banks Supported
FreeTier Available

Nationwide Statements for Self-Assessment Tax Return

Preparing Nationwide bank statements for self-assessment tax return? 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.

Convert Nationwide Statements Instantly

BankScan AI converts your Nationwide statement PDF to a clean Excel spreadsheet in seconds — handling DD MMM YYYY and single Payments and Receipts column with transaction type codes and running balance automatically. Convert 12 months of bank statements to Excel in minutes. Filter, sort, and categorise transactions to identify income and allowable expenses for your SA100.

About Nationwide Statement Format

Nationwide statements include both current account and savings in a single PDF, which BankScan AI separates automatically.

Getting Your Nationwide Statement for Self-Assessment Tax Return

In Nationwide Internet Banking, go to 'My accounts', select your account, click 'Statements', choose the period and download as PDF. eStatements are available going back several years. Download Full tax year (6 April to 5 April), so 12 months of statements of statements.

How It Works

1

Upload your Nationwide statement

Drop your Nationwide Building Society statement PDF. Supports PDF. Need Full tax year (6 April to 5 April), so 12 months of statements? Upload them all.

2

AI extracts every transaction

Our AI handles Nationwide's DD MMM YYYY and single Payments and Receipts column with transaction type codes and running balance — extracting Self-employment income, rental income, interest earned, divi.

3

Use for self-assessment tax return

Download formatted Excel 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

Nationwide + Self-Assessment Tax Return Features

Convert Nationwide for Self-Assessment Tax Return — Fast

Paper returns due 31 October, online returns due 31 January following the tax year; late filing triggers automatic penalties starting at 100 GBP

Convert Nationwide Statement Free

Frequently Asked Questions

Can I use a Nationwide statement for self-assessment tax return?
Yes. BankScan AI converts Nationwide PDFs to structured spreadsheets ideal 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.
How many months of Nationwide statements do I need?
For self-assessment tax return, typically Full tax year (6 April to 5 April), so 12 months of statements are required. HMRC, for self-assessment filing; also your accountant or tax advisor preparing the return on your behalf will specify the exact period.
How does BankScan AI handle Nationwide's format?
Nationwide uses DD MMM YYYY with single Payments and Receipts column with transaction type codes and running balance. BankScan AI is trained on this exact format.
Is my data secure?
Your bank statements are processed in memory and deleted immediately. We never store your financial data.

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