Filing tax returns can be a complex process, and mistakes can lead to costly penalties or unwanted attention from HMRC. As ABM Chartered Accountants, we’ve helped numerous businesses in Canary Wharf and across London navigate these challenges. Here are the most common tax return mistakes we encounter and expert advice on how to avoid them.
1. Missing the Submission Deadline
One of the most frequent mistakes is simply filing late.
HMRC’s deadlines are:
- Paper returns: 31 October
- Online returns: 31 January
- VAT returns: Usually quarterly
How to Avoid: Set up a digital reminder system and prepare your documentation well in advance. Our digital accounting solutions can help automate this process and ensure timely submissions.
2. Incomplete or Inaccurate Records
Poor record-keeping often leads to:
- Missing income sources
- Incorrect expense claims
- Incomplete business mileage records
- Lost receipts and invoices
How to Avoid: Implement a robust digital bookkeeping system. As specialists in Xero, QuickBooks, and VT Software, we can help you choose and set up the right digital accounting solution for your business.
3. Incorrect Tax Code Usage
Many London businesses, especially those with multiple income sources, often use incorrect tax codes, leading to under or overpayment of taxes.
How to Avoid: Regularly check your tax code and consult with a qualified accountant. Our team of accountants can review your tax codes and ensure they’re appropriate for your situation.
4. Misclassified Expenses
Common errors include:
- Claiming personal expenses as business costs
- Misunderstanding capital allowances
- Incorrect treatment of entertainment expenses
- Wrong vehicle expense calculations
How to Avoid: Maintain clear separation between personal and business expenses. Our expert team can provide guidance on allowable expenses and proper classification.
5. Errors in VAT Returns
Businesses often make mistakes in:
- VAT registration requirements
- Input tax recovery
- Zero-rated and exempt supplies
- Reverse charge calculations
How to Avoid: Ensure compliance with Making Tax Digital (MTD) requirements by using approved software and seeking professional guidance. Our VAT specialists can help you navigate these complexities.
6. Foreign Income Reporting Errors
With London’s international business community, reporting foreign income correctly is crucial but often overlooked.
How to Avoid: Consult with tax professionals who understand international tax implications. Our team has extensive experience in handling international tax matters.
Professional Support for Accurate Tax Returns
At ABM Chartered Accountants, we understand the complexities of tax compliance in London’s dynamic business environment. Our team, led by ABM Ashabul Hossain, brings over 30 years of experience in financial services and tax advisory.
We offer:
- Digital accounting solutions
- Real-time tax planning advice
- MTD-compliant software implementation
- Regular tax health checks
- Proactive deadline management
Conclusion
While tax return mistakes are common, they’re not inevitable. With proper planning, digital tools, and professional support, you can ensure accurate and timely submissions. Contact our team in Canary Wharf for a comprehensive review of your tax position and to implement robust systems that prevent these common errors.
Looking for expert tax support? Book a free consultation with our team at our Canary Wharf office: Suite 3G & 3H, The Docklands Business Centre, 10 Tiller Road, London E14 8PX, or call us at +44 (0) 207 515 7080.
