Making tax less of a surprise

Know which obligations apply

The relevant taxes and deadlines depend on the business structure, registrations, payroll and the owner’s circumstances. A company may need to consider Corporation Tax, VAT and PAYE, while a sole trader or partner may also need to plan for Self Assessment and payments on account.

• Maintain a calendar of filing and payment dates.
• Allow for weekends, bank holidays and processing time.
• Review HMRC correspondence rather than relying only on reminders.
• Ask for advice when the business structure or activities change.

Create a tax view from current records

Up-to-date records make it possible to estimate liabilities before the final return is prepared. The estimate will change as the year develops, but it gives the business a planning figure and highlights where more information is needed.

Keep the estimate separate from the cash itself. Moving an agreed amount into a dedicated savings account can reduce the risk of spending funds that will later be needed for HMRC.

Understand why estimates change

A regular review should explain material changes rather than simply replacing one number with another. That explanation helps owners decide whether reserves remain adequate.

• Profit is higher or lower than forecast.
• Costs have been recorded late or are not deductible for tax.
• Capital purchases receive different treatment from routine expenses.
• VAT or payroll corrections affect the amount due.
• Payments on account are based on an earlier tax year.

Act early when cash will be tight

If the forecast shows that a liability may be difficult to fund, address it before the deadline. Improve credit control, reconsider discretionary spending and seek professional advice. Where appropriate, contact HMRC directly about available payment arrangements; acceptance is not automatic.