A Comprehensive Guide to Business Travel and Subsistence Expenses Tax Returns in the UK

Introduction

Navigating the complexities of tax returns can be daunting, especially when it comes to business travel and subsistence expenses. For many UK businesses and self-employed individuals, understanding what can be claimed, how to claim it, and the rules surrounding these claims is crucial for ensuring compliance with HM Revenue and Customs (HMRC) regulations while maximizing tax efficiency.

This blog aims to provide a detailed overview of business travel and subsistence expenses, focusing on how to handle these when completing your tax return in the UK. We’ll cover the basics of what constitutes allowable expenses, the specific rules for different modes of travel, overnight accommodation, and meals, as well as practical tips for record-keeping and claiming.

Understanding Business Travel and Subsistence Expenses

What Are Business Travel and Subsistence Expenses?

Business travel and subsistence expenses refer to the costs incurred by employees or self-employed individuals when they travel for work purposes. These expenses can include:

  • Travel Costs: Such as train fares, airfare, mileage for using a personal car, and other transportation costs.
  • Subsistence Costs: Such as meals, accommodation, and other incidental expenses like parking or tolls.

These expenses are typically reimbursed by the employer or claimed as deductions against taxable income by the self-employed.

Allowable vs. Disallowable Expenses

Not all travel and subsistence expenses are allowable for tax purposes. HMRC has specific guidelines on what can and cannot be claimed. Generally, expenses must be incurred wholly and exclusively for business purposes to be allowable.

Allowable Expenses:

  • Travel to temporary workplaces.
  • Overnight accommodation for business trips.
  • Meals during business travel.
  • Parking, tolls, and congestion charges.

Disallowable Expenses:

  • Commuting between home and a permanent workplace.
  • Personal travel or leisure activities during a business trip.
  • Expenses that are not solely for business purposes.

Specific Rules for Business Travel

Temporary vs. Permanent Workplace

One of the key distinctions in claiming travel expenses is whether the travel is to a temporary or permanent workplace.

Temporary Workplace: A location where an employee works for a limited duration or for a specific task. Travel to a temporary workplace is generally allowable.

Permanent Workplace: A location where an employee works regularly. Travel between home and a permanent workplace is considered commuting and is not allowable.

Mileage Allowances

If you use your personal vehicle for business travel, you can claim mileage allowances. HMRC provides approved mileage allowance payments (AMAPs) which are tax-free up to certain limits:

  • Cars and Vans: 45p per mile for the first 10,000 miles, then 25p per mile thereafter.
  • Motorcycles: 24p per mile.
  • Bicycles: 20p per mile.

If your employer reimburses you at a higher rate, the excess may be taxable.

Public Transport and Other Travel Costs

Costs for public transport, such as trains, buses, and flights, are generally allowable if they are for business purposes. It’s important to keep all receipts and tickets as proof of expenditure.

Overseas Travel

Traveling abroad for business can also be claimed, but the rules are more complex. You can claim the cost of travel, accommodation, and subsistence, but you must be able to demonstrate that the primary purpose of the trip is business-related. Any personal activities during the trip may need to be apportioned, and only the business portion can be claimed.

Subsistence Expenses

What Constitutes Subsistence?

Subsistence expenses cover the cost of meals and other necessary expenses incurred while traveling for business. These can include:

  • Meals during the day.
  • Overnight accommodation.
  • Incidental expenses like laundry or tips.

Overnight Accommodation

If your business trip requires you to stay overnight, the cost of accommodation is generally allowable. This includes hotels, B&Bs, or other lodgings. However, the accommodation must be reasonable and not excessive in cost.

Meals and Incidental Expenses

You can claim for meals and incidental expenses if you are away from your usual place of work. HMRC allows a fixed rate for subsistence expenses, known as the “scale rate” or “benchmark scale rate,” which varies depending on the duration of the trip and the location.

For example:

  • Day Trip: £5 for breakfast, £5 for lunch, £15 for dinner.
  • Overnight Trip: £10 for breakfast, £10 for lunch, £25 for dinner.

These rates are designed to simplify the process, but you can claim actual expenses if they are higher and justified.

Alcohol and Entertainment

While meals are generally allowable, alcohol and entertainment expenses are more restricted. You can claim for alcohol if it is part of a meal, but entertainment expenses, such as taking clients out for drinks, are usually disallowable.

Record-Keeping and Documentation

 

Importance of Accurate Records

Accurate record-keeping is essential for claiming business travel and subsistence expenses. HMRC may request evidence to support your claims, so it’s important to keep detailed records, including:

  • Receipts for travel, accommodation, and meals.
  • Mileage logs for personal vehicle use.
  • Invoices and tickets for public transport.
  • A diary or logbook detailing the purpose of each trip.

Digital Tools and Apps

There are numerous digital tools and apps available to help you track and manage your expenses. These can simplify the process by allowing you to scan receipts, log mileage, and categorize expenses on the go. Some popular options include:

  • Expensify: A comprehensive expense management tool.
  • MileIQ: A mileage tracking app.
  • QuickBooks: Accounting software that includes expense tracking features.

HMRC’s Digital Tax Accounts

HMRC is increasingly moving towards digital tax accounts, making it easier for individuals and businesses to manage their tax affairs online. You can use your digital tax account to submit your tax return, track your expenses, and communicate with HMRC.

Completing Your Tax Return

 

Self-Assessment Tax Return

If you are self-employed or have income that is not taxed at source, you will need to complete a Self-Assessment tax return. This includes declaring your income and claiming allowable expenses, such as business travel and subsistence.

Key Sections:

  • Self-Employment Pages: Where you declare your business income and expenses.
  • Additional Information Pages: Where you can provide details of any other income or expenses.

Claiming Expenses on Your Tax Return

When completing your tax return, you will need to provide details of your business travel and subsistence expenses. This typically involves:

  • Summarizing your total travel and subsistence costs.
  • Providing a breakdown of significant expenses.
  • Ensuring that all claims are supported by accurate records.

VAT Considerations

If you are VAT-registered, you may be able to reclaim VAT on certain business travel and subsistence expenses. However, there are specific rules around what can be reclaimed, particularly for entertainment and accommodation. It’s important to consult with a tax advisor or accountant to ensure compliance.

Common Pitfalls and How to Avoid Them

 

Mixing Business and Personal Expenses

One of the most common mistakes is mixing business and personal expenses. This can lead to disallowed claims and potential penalties. To avoid this:

  • Keep business and personal expenses separate.
  • Use a dedicated business bank account and credit card.
  • Clearly document the business purpose of each expense.

Overlooking Scale Rates

Many taxpayers are unaware of HMRC’s scale rates for subsistence expenses. Using these rates can simplify your claims and reduce the risk of errors. However, if your actual expenses are higher, ensure you have the necessary documentation to support your claim.

Failing to Keep Adequate Records

Inadequate record-keeping is a common issue that can lead to disallowed claims. To avoid this:

  • Keep all receipts and invoices.
  • Maintain a detailed logbook of business trips.
  • Use digital tools to track and categorize expenses.

Misclassifying Temporary and Permanent Workplaces

Misclassifying a temporary workplace as a permanent one (or vice versa) can lead to incorrect claims. Ensure you understand the distinction and apply it correctly to your travel expenses.

Practical Tips for Maximizing Your Claims

 

Plan Ahead

Planning your business trips in advance can help you maximize your claims. For example, booking travel and accommodation early can often result in lower costs, which can be beneficial for both you and your employer.

Use HMRC’s Approved Mileage Rates

If you use your personal vehicle for business travel, using HMRC’s approved mileage rates can simplify your claims and ensure you are reimbursed fairly.

Leverage Technology

Using digital tools and apps can streamline the process of tracking and claiming expenses. This not only saves time but also reduces the risk of errors.

Seek Professional Advice

Tax rules can be complex, and seeking professional advice can help you navigate the intricacies of business travel and subsistence expenses. A qualified accountant or tax advisor can provide tailored advice based on your specific circumstances.

Conclusion

Understanding and managing business travel and subsistence expenses is a critical aspect of tax compliance for UK businesses and self-employed individuals. By familiarizing yourself with HMRC’s rules, maintaining accurate records, and leveraging available tools and resources, you can ensure that your claims are both compliant and optimized.

Remember, while this guide provides a comprehensive overview, tax rules can change, and individual circumstances can vary. It’s always a good idea to consult with a tax professional to ensure that your claims are accurate and compliant with the latest regulations.

By taking a proactive approach to managing your business travel and subsistence expenses, you can not only reduce your tax liability but also ensure that your business operates efficiently and effectively.