🇬🇧United Kingdom Tax Guide

End of Financial Year Checklist - United Kingdom

The end of your financial year is a critical time for every business. Whether your year ends on 30 June (Australia, New Zealand), 5 April (UK tax year), 31 March (India, some NZ businesses) or 31 December (US, Canada, many others), the same preparation applies. A thorough end-of-year process ensures accurate tax returns, clean financial statements and a solid foundation for the year ahead.

Step-by-Step Process

1

Reconcile all bank accounts and credit cards

2

Send final invoices and follow up on outstanding receivables

3

Record all payables and accrued expenses

4

Review and write off any bad debts

5

Complete a stocktake if you hold inventory

6

Review and process depreciation on all fixed assets

7

Reconcile payroll, super/pension and tax withholding records

8

Review prepaid expenses and adjust as needed

9

Back up all financial records and data

10

Prepare financial statements - P&L, balance sheet, cash flow

11

Review tax position and plan any last-minute deductions

12

Engage your accountant for tax return preparation

United Kingdom Compliance with HMRC

Businesses in United Kingdom operating under the VAT + MTD system must meet these compliance requirements set by HMRC:

MTD-compliant VAT return generation
Automatic VAT rate categorisation (20%, 5%, 0%)
Reverse charge VAT handling
HMRC digital record keeping
CIS (Construction Industry Scheme) support
Corporation Tax preparation

Common Mistakes to Avoid

Starting end-of-year preparation too late

Not reconciling all accounts before closing the year

Forgetting to process depreciation entries

Not writing off bad debts before year-end

Missing opportunities for pre-payments that could bring forward deductions

Not backing up financial records before year-end adjustments

How SortBooks Automates This for United Kingdom Businesses

SortBooks connects to your Xero account and handles VAT + MTD compliance automatically. Every transaction is categorised with the correct tax treatment, bank feeds are reconciled in real-time and your HMRC-ready reports are always up to date. No more last-minute scrambles or manual data entry.

Automated Categorisation

Every transaction gets the correct VAT + MTD code automatically - 97%+ accuracy from day one.

HMRC-Ready Reports

Generate compliant reports for HMRC at any time - no reconciliation needed.

Deadline Reminders

Never miss a filing deadline. SortBooks tracks your obligations and reminds you in advance.

Frequently Asked Questions

When does the financial year end in my country?

Australia and New Zealand: 30 June (some NZ businesses use 31 March). UK tax year: 5 April (many businesses use 31 March or 31 December). US and Canada: typically 31 December for calendar-year businesses. India: 31 March. Your business may use a different year-end if approved.

How far in advance should I start EOFY preparation?

Ideally, start 4-6 weeks before year-end. This gives you time to chase outstanding invoices, process depreciation, review your tax position and make any last-minute adjustments. With SortBooks, much of this preparation happens automatically throughout the year.

How does SortBooks help with EOFY?

SortBooks keeps your books clean year-round, so EOFY is not a scramble. Bank accounts are reconciled in real-time, transactions are categorised correctly and your financial statements are always current. Your accountant receives clean, audit-ready data.

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