Migrating diesel refund claims from VAT to the SARS standalone platform: 2026 checklist
For years, many qualifying users claimed diesel refunds through the VAT system. SARS is decoupling refunds onto a dedicated platform with separate registration, seller rules and stricter evidence. Treating this as a simple systems switch is risky—the underlying records must change too.
What is actually changing
- Claim channel: from VAT 201 return line items to the standalone diesel refund platform
- Registration: mandatory user registration (RAV01) and seller registration on eFiling
- Profile data: electronic registration of assets, storage facilities, sellers and activities
- Evidence standard: structured logbooks and reconciliations aligned with platform data
Legislative updates under Schedule 6 may also affect rebate percentages for certain sectors. Confirm your sector rules rather than assuming VAT-era percentages still apply.
Phase 1: Governance and ownership (week 1)
- Assign a single owner for migration—tax, operations or a joint working group
- Map all sites, storage facilities and fuel suppliers in scope
- Identify legacy VAT-era spreadsheets, macros and claim workflows to retire
- Confirm banking, contact and activity codes on eFiling are current
Phase 2: Registration (weeks 1–2)
- Add the Diesel Refund product on eFiling and complete RAV01 registration
- Confirm qualifying sellers are registered—or plan supplier engagement if not
- Build the electronic registration profile: assets, tanks, sellers, activities
- Cross-check profile data against site registers and fuel management systems
Register early even if claim submission is still rolling out in phases. Incomplete profiles cause delays when filing opens fully.
Phase 3: Records and logbooks (weeks 2–6)
- Adopt SARS-aligned storage and usage logbook templates
- Run a pilot reconciliation at one representative site for one month
- Fix unmetered dispensing, missing delivery notes and asset allocation gaps
- Align head-office claim logic with site-level record-keeping practice
See diesel refund logbook requirements in 2026 for detail on what SARS expects.
Phase 4: Systems and data (weeks 4–8)
- Map data fields from fuel management software to platform requirements
- Define who exports, reviews and approves claim data before submission
- Build exception reports for variances, missing logbook entries and profile mismatches
- Document the new end-to-end workflow—not only the tax team's steps
Phase 5: First claim on the new platform
Before submitting:
- Reconcile purchases, tank movements and asset usage for the claim period
- Test a sample of line items back to source documents
- Confirm seller details on invoices match the registered profile
- Keep a structured audit file—even if SARS does not request it immediately
Migration mistakes to avoid
- Copying VAT-era claim spreadsheets onto the new platform without record testing
- Registering assets that no longer exist on site—or omitting new equipment
- Leaving fuel operations out of the migration project until an audit query arrives
- Assuming seller registration is the supplier's problem alone
- Treating registration as a once-off admin task instead of ongoing evidence discipline
When to get advisory support
Meridian supports diesel refund compliance, fuel systems redesign and operational risk reviews for businesses migrating off VAT-era processes. For platform overview, see SARS new diesel refund platform 2026.