For self-employed owner-operators

MTD for Income Tax for HGV & lorry owner-operators.

Very high turnover, huge running costs, truck finance and an O-licence to maintain. Here's how Making Tax Digital for Income Tax applies to HGV owner-operators, and why you're almost certainly in scope now.

Does this apply to me?

With this turnover, you're firmly in scope.

MTD for Income Tax is measured on gross turnover before costs. HGV owner-operators run high turnover, so almost all are over £50,000 and in scope now.

Live now
£50,000
Gross turnover from April 2026
£30,000
Threshold from April 2027
£20,000
Threshold from April 2028
Big costs, big records

Huge running costs bring your profit down.

Fuel, AdBlue, tyres and maintenance take a large slice of your turnover. The threshold is tested on the gross figure, but recording every cost is what keeps your taxable profit realistic.

What records you need
What's changing

Digital records, four quarterly updates, one final declaration.

Your annual Self Assessment return is replaced by four short quarterly updates and a year-end final declaration, all through recognised software.

What to keep digital

  • Fuel and AdBlue
  • Tyres, servicing and maintenance
  • Truck finance, as a capital asset
  • Operator (O) licence and compliance
  • Tachograph and inspection costs
  • Insurance and breakdown cover

Record the truck purchase or finance separately so capital allowances, not a one-off expense, are applied.

  • Running costs Fuel, AdBlue, tyres, tacho
  • Truck finance Capital asset and allowances
  • O-licence Compliance costs, deductible
The owner-operator detail

The bits specific to running your own truck.

Truck as capital

Your lorry is a major asset claimed through capital allowances. Record the finance so the right allowance applies.

Running costs

Fuel, AdBlue, tyres and maintenance are big and deductible. Snap the receipts so your profit is realistic.

O-licence and compliance

Operator licence, tacho and inspections are deductible costs of running legally. Keep them recorded.

Agency and direct work

Paid by an agency or a direct client, it's all one set of records totalled into a single quarterly update.

Why Clear Books

Built for the cab, not the office.

Big turnover means big costs to track. Clear Books keeps them recorded from your phone and gives HMRC exactly what MTD requires.

  • Snap fuel, AdBlue and maintenance receipts
  • Record truck finance for capital allowances
  • Keep O-licence and compliance costs recorded
  • Bring agency and direct income together
  • Send HMRC-compliant quarterly updates in minutes
  • Free plan available, no timer
The Clear Books MTD for Income Tax submissions screen showing four quarterly updates submitted to HMRC
Q1 update submitted
HMRC recognised
Common questions

HGV owner-operator MTD FAQ.

Do HGV owner-operators have to use MTD for Income Tax?
With very high gross turnover, almost all HGV owner-operators are over £50,000, so it applies from 6 April 2026. The threshold drops to £30,000 from April 2027 and £20,000 from April 2028.
How do I treat my truck under MTD?
A lorry is a major capital asset, usually claimed through capital allowances, with any finance interest recorded separately. Record the purchase or finance so the right allowances can be applied at year-end.
My running costs are huge, does that matter for the threshold?
The threshold is measured on gross turnover before costs, so even with big fuel, AdBlue and tyre bills you're tested on the full turnover. Recording all those costs is what brings your taxable profit down.
Can I claim my O-licence and compliance costs?
Yes. Operator licence costs, tachograph and compliance, insurance and maintenance are deductible business expenses. Keep them recorded so your quarterly figures are accurate.
I work for agencies and direct, how is that reported?
Whether you're paid by an agency or a direct client, it's all self-employed income in one set of records that totals into a single quarterly update.
Free for self-employed owner-operators

Keep the wheels and the books turning.

Record your loads and running costs as you go, and send your first quarterly update in minutes.