Many UK business owners are currently focused on inflation, rising employment costs and economic uncertainty. However, another issue is increasingly appearing on the radar of company directors: HMRC compliance checks.
In this article:
Why HMRC Compliance Checks Are Increasing in 2026
Throughout 2025 and into 2026, HMRC has continued investing in digital systems, data analysis and compliance activity designed to identify errors, omissions and inconsistencies in tax returns. As a result, businesses are seeing greater scrutiny of VAT returns, Corporation Tax submissions and accounting records.
For most businesses, HMRC compliance checks do not mean they have done anything wrong. However, it does highlight the importance of maintaining accurate records and ensuring tax returns are prepared correctly. You can read HMRC’s own guidance on what happens during an HMRC compliance check for more detail.
VAT Errors a Common Problem
VAT continues to be one of the areas where businesses most frequently encounter difficulties.
Common issues include:
- Incorrect VAT Treatment
- Applying the wrong VAT rate can lead to underpayments or overpayments
- This often occurs when businesses sell a mixture of products or services that fall under different VAT categories
The Importance of Good Record Keeping
Strong record keeping remains one of the best forms of protection.
- Businesses should ensure they maintain:
- Accurate bookkeeping records
- VAT invoices and receipts
- Payroll documentation
- Director expense records
- Bank reconciliations
- Evidence supporting tax relief claims
Cloud accounting software such as Xero has made record keeping easier for many businesses, but software alone does not guarantee compliance. Transactions still need to be recorded correctly and reviewed regularly.
How Professional Advice Can Help
Many tax issues arise not because business owners deliberately avoid tax, but because tax legislation is complex.
Regular reviews can help identify:
- VAT risks
- Corporation Tax planning opportunities
- Allowable expense issues
- Director remuneration strategies
- Potential compliance concerns before HMRC identifies them
Taking advice early is generally far less expensive than dealing with a dispute after a compliance check has started.
Practical Steps for Business Owners
If you run a limited company, now is a good time to review your tax processes.
Consider the following questions:
- Are your bookkeeping records fully up to date?
- Have VAT returns been reviewed for accuracy?
- Are all business expenses properly supported?
- Is your director loan account correctly maintained?
- Have you claimed all available tax reliefs?
- Would your records stand up to HMRC compliance checks?
Unsure about any of these areas ? A professional review can provide reassurance and potentially identify savings at the same time.
If you’re concerned about HMRC compliance checks, or would like a review of your company’s VAT position, Corporation Tax obligations or accounting systems, our team would be happy to help.
