When Fuel Costs Bite Back

Diesel prices go up. Your blood pressure follows. But for certain businesses, SARS quietly offers a refund — no loyalty card required.

The SARS diesel refund is one of those tax provisions that sounds simple in theory, powerful in practice, and dangerous if misunderstood. Used correctly, it can significantly improve cash flow. Used incorrectly, it can land you in a long, awkward relationship with a SARS auditor.

Let’s break it down — cleanly, clearly, and without tax jargon-induced migraines.

🚜 Who qualifies for a diesel rebate?

Short answer: not everyone with a fuel card.

The diesel rebate is aimed at specific industries and activities, mainly where diesel is used off-road and not for transport on public roads.

Typical qualifying activities include:

  • 🌾 Agriculture (farming, irrigation, harvesting)

  • 🌲 Forestry

  • 🎣 Fishing

  • ⛏️ Mining

  • 🏭 Certain manufacturing and processing operations

  • ⚡ Off-grid power generation (generators, plant equipment)

👉 The golden rule: it’s about how the diesel is used, not who buys it.
If the diesel moves goods on public roads — it’s out.
If it powers machines, pumps, or generators — now we’re talking.

🧮 How to calculate diesel rebate?

This is where SARS expects adults in the room.

The calculation is based on:

  • ✅ Litres of qualifying diesel used

  • ✅ The rebate rate set by National Treasury

  • ✅ The specific qualifying activity

In very plain English:

Litres used × approved rebate rate = claimable amount

But here’s the catch (there’s always a catch):

SARS requires evidence, including:

  • Accurate logbooks

  • Usage records per machine or activity

  • Matching purchase invoices

  • Clear separation between qualifying and non-qualifying use

“Estimated usage” and “it should be about right” are not recognised accounting standards.

🧾 How do I claim diesel in SARS?

Claims are submitted through your VAT201 return — not via a separate magical form.

To claim correctly, you need:

  • VAT registration

  • Diesel purchase invoices

  • Proper usage logs

  • Supporting schedules (kept on file, not uploaded)

  • Internal controls that make sense

SARS doesn’t ask for everything upfront — but when they ask, they expect everything. Usually yesterday.

💡 Pro tip: If your records look like they were compiled the night before submission, expect questions. Lots of them.

⚠️ Common diesel refund mistakes (we see these weekly)

  • ❌ Claiming road diesel

  • ❌ No logbooks or incomplete records

  • ❌ Claiming 100% instead of only qualifying use

  • ❌ Treating the refund as “extra money” instead of a compliance item

The diesel refund is generous — but not forgiving.

🏁 Final thought

Handled properly, the diesel refund can be a serious cash-flow win. Handled casually, it becomes a compliance risk that follows you around for years.

If you’re unsure whether your operation qualifies — or whether your current claims would survive a SARS review — it’s worth checking before SARS does. Because fuel burns fast. Penalties burn longer.

Don’t lie away at night, just get the right partners on your side, meaning the Go2 Accountants.