Expense Tracking Tools for Contractors
Expense Tracking Tools for Contractors
There are a lot of financial benefits that come with running a limited company as a contractor. But, there’s also a lot of responsibility, especially when it comes to bookkeeping and accounts. For a contractor with a limited company, one of the key areas to pay attention to is expenses. When done properly, expense tracking can reduce your Corporation Tax bill in a considerable way, ensuring you claim every allowable business cost. However, expense tracking is often overlooked, which can lead to missed tax reductions, confusing accounts and potential issues with HMRC.
At Go Limited, we’ve seen for ourselves how important expense tracking is and why having a limited company expenses spreadsheet isn’t enough. Below, we’ve taken a look at the tools limited company contractors commonly use, and we’ve shared some of top tips to help stay organised, compliant and on top of expense tracking.
Being Tax-Savvy Matters as a Contractor
Whereas traditional employees don’t have to think too much about Income Tax, contractors need to be on the ball from day one. From filing a Self-Assessment Tax Return to staying on top of VAT, there’s a fair amount for contractors to keep on top of, and you’re no exception. If you’re not tax-savvy, you run the risk of making a mistake.
Understanding how tax works as a contractor isn’t just about staying compliant, it’s about maximising your take-home pay, avoiding HMRC penalties and making business decisions that drive business growth, rather than hold it back. This is why many contractors in the UK choose to work with a specialist accountant, such as limited company accountants, who understand the ins and outs of contracting.
Paying Tax as a Contractor: How Taxes Work in the UK
When you’re working as a contractor, you need to handle your own taxes. Or, if not, you need to enlist a professional to do so on your behalf. You don’t have an employer to deduct Income Tax and National Insurance for you, and there’s no PAYE to fall back on. This means that you’re responsible for making sure the right taxes are calculated and paid.
The Taxes Contractors Need to Be Aware Of:
Here are some of the main taxes you need to be aware of as a contractor in the UK.
Income Tax
As a contractor, you need to pay Income Tax on all of your earnings. After deducting allowable expenses and your personal allowance, you will fall into one of three income bands. Depending on your earnings, you will pay a tax rate of 20%, 40% or 45%.
National Insurance Contributions (NICs)
You will also need to pay NICs as a contractor. These are payments made to HMRC used to fund state benefits such as the State Pension.
Corporation Tax
If you operate through a limited company, profits - after expenses and your salary have been dedicated - are subject to Corporation Tax, which you will need to pay as a contractor. The amount of Corporation Tax you pay depends on how much profit your limited company makes.
VAT (Value Added Tax)
Some contractors need to pay VAT.If your turnover exceeds £90,000, which is the current VAT threshold, you need to register for VAT. Some contractors register voluntarily to reclaim VAT on expenses, but not all. Whether you choose to register voluntarily for VAT depends on your business, earnings and clients.
The exact amount of Income Tax, NICs, Corporation Tax and VAT you have to pay depends on your earnings, the way your business operates and your business profits. But, by understanding what each payment is for, you’ll find it a lot easier to keep on top of your responsibilities as a contractor. After all, you don’t want to have any payment surprises.
Debunking Common Contractor Tax Myths
There’s a lot of misinformation out there about contractor taxes, but our experts are here to debunk them. By understanding the myths, you’ll find it a lot easier to manage your taxes as a contractor, as you’ll know exactly what you are liable for.
All Business Expenses Are Deductible
Though a lot of business expenses are deductible, not every business expense can be claimed.
You can claim legitimate business expenses, but they must be ‘wholly and exclusively’ for work purposes. Otherwise, they don’t qualify. For example, software subscriptions, professional insurance, equipment and certain travel costs often count. But, everyday personal spending can’t be counted. This means you can’t claim for lunches or clothes you want to wear on the weekend, nor can you claim expenses related to entertaining clients. To prove your expenses are for business use, you need to keep records and receipts. They don’t always ask, but HMRC can request proof if they want to, so it’s best to be organised.
I Need to Use a Contractor Accountant
There are a lot of contractors that do use accountants, but you don’t need to, not if you’re capable of handling everything yourself. There are benefits to hiring a professional accountant - for example, you can relax knowing everything is being handled by a professional, and you have more time to focus on building a business - but there’s nothing stopping you from handling everything yourself.
IR35 Only Applies to Big Companies
You can’t afford to make mistakes when it comes to IR35 and the rules surrounding the legislation, and it’s not something that only applies to big businesses. IR35 applies to anyone providing services through an intermediary, like a limited company, regardless of business size. If HMRC decides that your contract looks more like employment than self-employment, you could find yourself faced with a big tax bill. You also risk missing out on many of the tax-efficient benefits of setting up a limited company.
I Can Claim All My Meals and Travel as Business Expenses
Unfortunately, you can’t claim all of your meals and travel as business expenses, even if you’re a contractor with a limited company. If you have a daily commute to a regular client, you can’t claim this as a tax-deductible expense. Similarly, there are only certain circumstances when meals are allowable expenses, which means that most lunches and dinners don’t qualify. It’s easy to make a mistake with business expenses, but setting up a business bank account and keeping your expenses separate from personal spending helps.
Working Through a Limited Company is Always More Tax-Efficient
There’s a lot of reasons to set up a limited company for contracting, and tax-efficiency is one of them. But, a limited company isn’t a ‘one size fits all’ solution. The benefits of contracting through a limited company depends on your income, IR35 status and business circumstances. For some contractors, the administrative responsibilities outweigh the tax savings. But, for others, it’s the most tax-efficient way to work.
If I’m Paid in Cash, I Don’t Need to Declare It
Don’t make the mistake, as not declaring your earnings can land you in hot water. You need to declare all of your income to HMRC, even if you’re paid in cash. Though a lot of contractors prefer to keep payments electronic - as this tends to make tracking cash flow and income easier - you might find yourself with a client or two who wants to pay in cash. There’s nothing wrong with that, but you need to declare it as you could any other earnings.
Working With an Umbrella Company Doesn’t Impact My Take-Home Pay
If you’ve done any research into the various ways to contract, you’ve probably heard of umbrella companies. When you work with an umbrella company, you become an employee of that company. Though you can still operate as a contractor, you’re no longer classed as being self-employed. The umbrella company handles Income Tax and NICs on your behalf, deducting it at the source, making it a lot more convenient for you. However, you’ll have to pay fees for the service and there’s fewer expenses to claim, meaning that your take-home pay may be lower than if you worked through a limited company.
Whether you’re just starting out as a contractor or you’re in the process of building up a successful limited company, knowing that to expect from taxes is essential. At Go Limited, we know that contractor taxes can be daunting. There’s a lot to get your head around and there’s no ‘one size fits all’ tax solution. But, with a little bit of practice and help from our experts, you’ll understand your responsibilities in no time.
FAQ's
What is an expense tracking tool, and why do UK limited companies need one?
An expense tracking tool is software that helps businesses record, categorise, and manage all business‑related expenses (e.g., travel, supplies, subscriptions). For UK limited companies, it’s essential to:
- Maintain HMRC‑compliant records for Corporation Tax and VAT returns.
- Streamline accounting for year‑end filings (Companies House).
- Separate business and personal expenses (critical for limited company status).
- Support claims for tax‑deductible expenses (e.g., office costs, travel).
What key features should I look for in a UK‑compliant expense tracker?
Prioritise tools with:
- VAT handling: Automatic VAT calculation and categorisation (standard, reduced, exempt).
- HMRC‑approved digital records (aligns with Making Tax Digital requirements).
- Integration with UK accounting software (Xero, QuickBooks UK, Sage Business Cloud).
- Mileage tracking using HMRC’s approved rates (e.g., 45p/mile for first 10,000 miles).
- Real‑time reporting in GBP with VAT breakdowns.
- Audit trails for HMRC inspections.
Are free expense tracking tools sufficient for a UK limited company?
Free tools (e.g., Expensify Basic, Zoho Expense) may work for micro‑businesses with minimal expenses. However, UK limited companies typically need paid plans for:
- HMRC‑compliant audit trails.
- Unlimited VAT‑inclusive expense categorisation.
- Integration with UK bank accounts (e.g., Revolut Business, Starling Bank).
- Multi‑user access for directors/accountants.
How do expense tracking tools help with UK tax compliance?
They ensure:
- Expenses are properly documented with valid VAT receipts (HMRC requirement).
- VAT amounts are automatically split (input vs. output VAT).
- Records are stored digitally (supporting Making Tax Digital).
- Reports align with Companies House filing standards.
- Mileage claims use HMRC’s approved rates.
Can employees submit expenses remotely using UK‑friendly tools?
Yes. Most UK‑focused tools offer mobile apps with:
- Photo receipt scanning (auto‑extracts GBP amounts and VAT).
- GPS mileage tracking (calculates HMRC rates).
- Instant submission and approval workflows.
- Real‑time sync with UK accounting systems.
How secure are expense tracking tools for UK financial data?
Reputable UK tools comply with:
- UK GDPR (data privacy regulations).
- FCA‑registered payment processors (if handling payouts).
- ISO 27001 certification for information security.
- Regular Penetration Testing (required for HMRC digital compliance).
- Always verify the vendor’s UK data residency and compliance certifications.
Do these tools integrate with UK business bank accounts?
Many top tools (e.g., Xero Expenses, QuickBooks Expense, Sage Expenses) offer bank feed integration with UK banks, enabling:
- Automatic import of GBP transactions.
- Matching receipts to bank entries (reduces manual data entry).
- Real‑time cash flow visibility in GBP.
How much do expense tracking tools typically cost in the UK?
Pricing (excl. VAT):
- Basic plans: £5–£15/month (1–2 users, limited features).
- Mid‑tier plans: £20–£50/month (multi‑user, VAT tracking, bank feeds).
- Enterprise plans: £100+/month (custom workflows, API access, audit support).
Some charge per user/month; others offer flat rates. Many offer 30‑day free trials.
What’s the difference between expense tracking tools and UK accounting software?
- Expense tracking tools focus on capturing and organising expenses (receipts, mileage, per diems).
- UK accounting software handles full financial management (invoicing, payroll, Corporation Tax calculations).
- Most UK businesses use integrated solutions (e.g., Xero + Receipt Bank) to streamline workflows.
How do I choose the right tool for my UK limited company?
Consider:
- Company size (team members needing access).
- Current accounting system (ensure Xero/QuickBooks/Sage compatibility).
- Budget (free vs. paid plans with VAT inclusion).
- Specific needs (e.g., international expenses, project costing, HMRC audit support).
- Trial periods (test 1–2 tools before committing).
Can I use expense tracking tools for HMRC mileage claims?
Yes. UK‑compliant tools include mileage trackers that:
- Log trips via GPS or manual entry.
- Apply HMRC’s approved rates (45p/mile for first 10,000 miles; 25p/mile thereafter).
- Generate HMRC‑ready mileage reports.
- Auto‑categorise mileage as tax‑deductible.
What happens if an expense is rejected during approval?
Most UK tools allow:
- The submitter to edit and resubmit with corrected VAT details.
- The approver to add notes (e.g., “Missing VAT number on receipt”).
- Automated alerts to keep the process transparent.
- Exportable audit logs for HMRC reviews.
Do these tools support international expenses for UK companies?
Yes, but ensure the tool:
- Converts foreign currency to GBP at HMRC‑accepted exchange rates.
- Handles reverse charge VAT for EU/EEA transactions.
- Generates FX gain/loss reports for Corporation Tax.
- Supports overseas mileage rates (if applicable).
Are digital receipts acceptable for HMRC?
Yes — HMRC accepts digital receipts if they:
- Show the supplier’s name, address, and VAT number (if VAT‑registered).
- Include the date, description, and total amount (in GBP).
- Clearly display the VAT amount (if applicable).
- Expense tracking tools can usually automatically validate these criteria.
Important
Any rates and thresholds mentioned in this article are correct at the time of publishing and may be subject to change.
When choosing an accountant, look for one with proven experience and expertise in the contracting sector, particularly around areas like IR35, limited company tax matters and off-payroll working. Formal qualifications are important, but relevant hands-on knowledge matters just as much — especially in a complex and fast-changing landscape like this.
