The short version
- Not every VAT amount on a bill is creditable.
- Purpose and actual use are central.
- Specific statutory restrictions must be checked.
- Mixed-use assets need defensible treatment.
Common reasons for restriction
Credit may fail because the supplier or invoice is invalid, the purchase was not received, it serves exempt activity, it is private, or the law restricts that category. Separate these reasons because the correction and evidence differ.
Vehicles, entertainment and mixed-use costs
Do not rely on a general assumption that every business-labelled cost is creditable. Review the current statutory restrictions and the actual use of vehicles, hospitality, accommodation and employee-related expenditure.
Capital assets still need a use test
Machinery, buildings and equipment can support taxable activity, exempt activity or both. Capitalisation in accounts does not automatically decide VAT credit. Keep asset location, use and allocation evidence.
Create a blocked-credit register
Record invoice, supplier, amount, reason for restriction, legal reference and accounting treatment. This prevents the same disallowed VAT from being claimed later through an unreconciled ledger.
A practical control to retain
The accounting entry should preserve the gross cost even when VAT credit is blocked. Decide whether disallowed VAT belongs in expense, inventory or asset cost under the applicable accounting policy, then reconcile that amount with the blocked-credit register. Review recurring vendors and expense categories quarterly; repeated restriction can affect purchasing choices and budgets, not merely the VAT return prepared after the money has been spent.
For accountants, business owners and vat return reviewers, the sign-off should answer the guide's four core questions in writing: Not every VAT amount on a bill is creditable. Purpose and actual use are central. Specific statutory restrictions must be checked. Mixed-use assets need defensible treatment. Record who checked those answers, the source date and any unresolved fact. If a later invoice, contract or Schedule amendment changes one answer, reopen the classification or return treatment instead of silently carrying the old assumption forward.
Where to check the details
For an important payroll, filing or financial decision, open the source itself and check whether anything has changed since this guide was updated.
- VAT Act, 2052 — IRD consolidated baseline
Use the current Act and its Schedules to classify the supply, rate, credit and filing consequence.
- VAT Act and Schedules archive — IRD
Official archive for consolidated Acts and Schedule materials; annual amendments can change individual lines.
- VAT Directive — third amendment 2080 — IRD
Administrative guidance and worked treatment; the Act and current amendment prevail if they differ.
- IRD VAT frequently asked questions
Official practical guidance, including the currently stated registration thresholds.