Allowable Expenses for Sole Trader Builders

Allowable expenses for sole trader builders

Allowable expenses for sole trader builders can include tools, PPE, insurance and certain van, fuel, phone and home office costs. But not everything you pay for is automatically allowable. The cost has to be genuinely for the business and fit HMRC’s rules, and the answer often depends on how you actually use the item.

What Counts as a Business Expense For a Sole Trader Builder?

Allowable expenses are the everyday costs of running your business that you can deduct before your tax is worked out. They don’t put money back in your pocket. They just reduce the profit you pay tax on.

The test HMRC applies is that the cost must be incurred “wholly and exclusively” for your business. If you use something for both work and home life, you can normally only claim the business share. Bigger purchases, like a van or heavy equipment, may be dealt with through capital allowances rather than as a standard expense. For more detailed guidance on what sole traders can claim, see GOV.UK’s guidance on expenses if you’re self-employed.

Tools, PPE and Equipment

This is usually the easiest category for a self-employed builder.

  • Tools: Hand tools and power tools you use for your trade are typically allowable, and so is repairing or replacing them. Bigger kit may fall under capital allowances instead.
  • PPE: Hard hats, hi-vis, safety boots, gloves, goggles and dust masks are generally fine. Ordinary clothing isn’t, even if you only wear it on site.
  • Other equipment: Things like scaffold hire, skip hire and the materials you buy for jobs are normal construction business expenses.

Say you buy a nail gun and a set of chisels for your next few jobs. They’re bought for the trade, so they’re likely to be allowable, although the exact treatment depends on the item and how it’s used.

Keep the receipt every time, even for small buys. It’s much easier than trying to remember what you spent months later.

Van, Fuel and Travel Costs

If you use a van for work, you can usually claim for it. Vehicle costs come with their own rules, though, so you can’t just claim the lot.

There are two main routes. You can use HMRC’s simplified expenses, which is a flat rate for each business mile, or you can claim your actual running costs (fuel, insurance, repairs and servicing) plus capital allowances on the purchase. You generally can’t mix the two for the same vehicle, so it’s worth thinking it through before you choose.

The big question is business versus private use. Fuel to get to a customer’s site is a business cost. Fuel for a family weekend away isn’t. If the van does both, only the business proportion can be claimed.

Travel between home and a regular place of work is usually treated as commuting, which isn’t allowable. Travel to temporary sites can be different, but it depends on your circumstances.

For example, a builder might use their van for site work all week and for personal trips at weekends. They’d need to work out the business share of the costs, and a simple mileage log makes that far easier.

Insurance, Phone and Home Office Costs

  • Insurance: Public liability, tool cover and employers’ liability (if you take on staff) are typical business insurances. Van insurance is claimable for the business share. Personal cover, such as life or health insurance, isn’t a business expense.
  • Phone: You can generally claim the business proportion of your mobile bill. A separate phone or SIM for work keeps things simple.
  • Home office: If you genuinely use part of your home for business admin, like quotes, invoicing and paperwork, you may be able to claim towards your household costs. HMRC allows either a flat rate based on the hours you work at home or a calculation of the actual business proportion.

A builder who uses one phone to call customers and suppliers, but also to ring family, would normally only claim the business part. The same thinking applies to a spare room used for admin.

Whenever something is part business and part private, the treatment depends on the circumstances, so it’s worth checking before you claim.

What Records Should a Builder Keep?

Good records back up every claim if HMRC ever asks questions, and they make your Self Assessment quicker and less stressful. As a rule, self-employed people should keep business records for at least five years after the 31 January submission deadline for that tax year.

A simple checklist:

  • Receipts for tools, PPE and materials
  • Sales invoices and supplier invoices
  • Fuel receipts and a mileage log
  • Insurance documents
  • Phone bills, with business use noted
  • Vehicle records, including purchase, servicing and repairs
  • Notes on how you split business and private use

If you’re not sure what you can claim, Magnum Accountancy works with self-employed builders and tradespeople all the time and can help you claim what’s right without taking risks.

Book a free 30-minute call with Daxa at Magnum Accountancy. BOOK A FREE CALL

Which Healthcare Business Expenses Can You Claim?

Healthcare business expenses

Yes — a healthcare business can generally claim tax relief on costs that genuinely relate to running the practice, from staff wages to clinical equipment and premises costs. But “generally” is doing a lot of work in that sentence, because the exact treatment really does come down to the nature and purpose of each expense.

So What Actually Makes Something “Allowable”?

HMRC’s test is whether a cost is incurred “wholly and exclusively” for the business. Translated out of tax-speak: the expense has to be genuinely for running your practice or clinic, not for your own benefit on the side.

A couple of things fall out of that:

  • If something’s used for both business and personal reasons, only the business slice of it is usually allowable
  • It doesn’t have to be essential — just reasonable, and clearly connected to the business
  • Bigger purchases that last (equipment, for instance) tend to get treated differently to everyday running costs

And this applies whatever structure you’re operating under — sole trader, partnership, or limited company — though how the relief actually gets given can vary between them.

Staff Costs and Professional Fees

For most healthcare businesses, staff costs are one of the biggest lines in the accounts, and they’re generally allowable. That covers things like:

  • Salaries, wages and employer’s National Insurance
  • Locum or agency staff
  • Employee pension contributions
  • Fees for accountants, solicitors and other professional advisers

One area worth flagging: if you’re a director paying yourself a salary through a limited company, that’s treated quite differently to a sole trader taking drawings from the business. It’s genuinely worth getting advice on this one, because it affects your personal tax as much as the business’s.

Equipment, Premises and The Everyday Running Costs

Clinical equipment — examination tables, diagnostic tools, sterilisation kit, that sort of thing — will usually attract some form of tax relief. Bigger items, though, often get treated as capital expenditure rather than a straightforward deduction, so don’t assume every purchase works the same way.

Premises and office costs tend to be allowable too:

  • Rent, business rates and utilities for your clinic or practice
  • Repairs and maintenance
  • A home office, where part of the home is genuinely used for the business
  • Office supplies, software and IT costs

Wherever premises or equipment get used for both business and personal purposes, only the business share is normally allowable — so it’s worth keeping a note of how something’s actually used, not just what it cost.

Insurance, Training, Marketing and Travel

Professional indemnity insurance, public liability cover, and subscriptions to relevant professional bodies are generally allowable — they’re pretty much a condition of practising in healthcare. Training and CPD that keeps your existing skills up to date usually falls into the same category.

Where it gets trickier is training that gives you a brand-new qualification rather than updating one you already have — that can be treated differently, so it’s worth checking before you assume a course qualifies.

Marketing costs — your website, local advertising, printed materials — are generally fine, since they’re clearly there to bring in business.

Travel tends to catch people out. Journeys between different work sites, or to see patients, are usually allowable. The commute from home to your regular workplace generally isn’t, and if a vehicle does double duty for business and personal use, the personal portion needs to come out of any claim.

Keep The Paperwork — and Know What Doesn’t Count

Whatever you claim, HMRC will expect receipts and invoices. These should show what you bought, when you bought it, and why you needed it for the business.Good records aren’t just box-ticking — they make life much easier if HMRC ever asks questions, and they make your annual accounts more accurate in the process.

A few things people often assume are allowable but aren’t, or only partly are:

  • Everyday clothing, even if you happen to wear it at work (specific clinical or branded workwear is a different story)
  • Client entertaining — generally not allowable for tax purposes
  • Personal costs run through the business, even now and then
  • Fines or penalties, which are never allowable

Healthcare businesses tend to have a real mix of clinical, staffing and premises costs, and it’s easy for the lines to blur — especially around equipment, home working and vehicles. This is where a healthcare-focused accountant can make a real difference. The team at Magnum Accountancy can help you claim legitimate expenses while staying within HMRC rules.

If you’re unsure whether an expense qualifies, check before claiming it. The answer often depends on your circumstances and how your business operates.

Book a free 30-minute call with Daxa at Magnum Accountancy. /book-a-free-call/