What Expenses Can I Claim as a Self-Employed Gardener?
A gardening round can involve mowing, pruning, planting and clearing waste across several customer sites. Fuel, materials and machine maintenance can turn a busy week into a less profitable one than expected. Recording business costs helps you understand the figures behind the work.
Quick answer: A self-employed gardener can generally deduct qualifying business costs, including relevant supplies, equipment and running costs. Private spending must be left out. These are trade-specific examples applying HMRC’s general rules, not a separate HMRC-approved list for your occupation.
In this guide
The basic expense rules
An allowable expense reduces taxable business profit. It is not a refund of the full purchase price. Claim the business element, keep evidence and do not deduct the same cost twice. If you use the £1,000 trading allowance against this income, you cannot also deduct your actual expenses against it.
Supplies and equipment
Start with purchases used to deliver your paid work. Examples to check include:
- Plants, compost, soil, fertiliser and materials bought for customer jobs
- Strimmer line, replacement blades and other working consumables
- Fuel and oil for business gardening machinery
- Waste-disposal charges and relevant business licences where incurred for your work
Lawnmowers, hedge trimmers, strimmers, hand tools and other business equipment may qualify. Include servicing, repairs, blade sharpening and hired machinery used on customer jobs. If you also use a mower for your own garden, exclude the private-use portion. Machinery fuel and vehicle fuel are separate records.
For equipment you keep, cash basis normally treats qualifying purchases as expenses, with special rules for cars. Under traditional accounting, capital allowances may apply instead. Do not simply deduct equipment depreciation. Check the treatment of larger purchases before filing.
Travel and other running costs
Journeys between customer jobs can be business travel. Ordinary home-to-work travel and private trips are excluded. Do not assume every journey starting at home qualifies; a mobile round or home-based business needs its own facts considered. Keep dates, routes, mileage and the business purpose.
For eligible cars and vans, simplified expenses replace actual vehicle costs. The 2026/27 rate is 55p for the first 10,000 business miles and 25p thereafter. Before 6 April 2026, the first rate was 45p. Eligibility and previous claims matter. Do not add fuel, insurance or servicing again on top of mileage for the same vehicle.
Record genuine business storage costs, workshop rental and related business overheads. Storing a few tools at home does not automatically make a large share of household costs deductible. A claim needs to match the actual business use and the type of cost.
Also check business insurance, accounting fees, payment-processing charges, advertising and booking or business software. Split shared phone and internet costs reasonably. Record only costs you pay, and retain invoices or statements.
Can I claim plants and green-waste disposal?
Plants and materials bought for a paid customer job are different from plants for your own garden. Record customer reimbursements as well as the purchase so your income and costs match. Keep waste-transfer or disposal paperwork where relevant to your work, alongside the invoice. A fixed penalty is not an allowable expense, even if it arose during a job.
Costs to leave out
- Personal shopping and the private share of mixed purchases
- Money you take out of the business for yourself
- Ordinary everyday clothes and personal grooming
- Fines, penalties and private travel
- A cost already covered by another deduction
Can I claim boots and outdoor work clothes? Safety boots and protective clothing may qualify where they genuinely protect you during the work. Ordinary outdoor clothes do not automatically qualify because gardening is muddy or takes place in bad weather.
A practical example
You buy £180 of plants and compost: £150 for a customer’s garden and £30 for your own. Record the £150 business portion. If the customer pays you for the materials as part of the job, include that payment in your income record too. Do not claim the personal garden spending.
Keep evidence as you go
Keep customer invoices, material receipts, machinery costs and vehicle records distinct. Make a note of which job larger purchases relate to. At the end of a week, review the cost of materials and disposal alongside the payments collected, rather than waiting until the quieter season.
Keep receipts, invoices, payment records and notes explaining mixed-use calculations. For a return filed on time, HMRC generally requires self-employed records to be kept for at least five years after the relevant 31 January submission deadline. Late returns or enquiries can affect the period. Read our guide to keeping receipt evidence for more detail.
How TaxSnapper helps
TaxSnapper is designed to help a gardener record income and expenses, attach receipt photos, review transactions and see tax estimates. Keeping the entries together makes it easier to review the figures before exporting a quarterly or annual report.
Explore TaxSnapper for gardeners and the app features and report samples. For costs outside this list, use our complete allowable expenses guide.
TaxSnapper helps maintain and export records. It does not decide whether a purchase is allowable or submit tax returns or MTD updates directly to HMRC. Submission requires separate compatible software or an accountant.
HMRC sources
Guidance checked on 12 October 2026. The examples above apply these rules to common purchases in this trade. If your circumstances are uncertain, check the HMRC guidance or ask an accountant before claiming.