Why the distinction matters
Zero-rated and exempt supplies are not interchangeable. A zero-rated taxable supply can carry a right to deduct input tax, while an exempt supply may not, subject to the relevant rules and exceptions. Start with a transaction map rather than classifying every receipt without VAT as exempt.
A business with mixed activities should explain each revenue stream and identify any non-business use separately. This applies to overheads as well as major purchases.
Separate three cost groups
First identify input tax directly linked to supplies carrying a deduction right. Then identify input tax directly linked to exempt activities without that right. Finally isolate genuinely shared costs. Keep the invoice-level allocation and rationale.
Do not put a clearly identifiable exempt-activity expense into the shared pool merely to recover a percentage. Conversely, a cost linked wholly to taxable activity should not automatically be restricted by the business-wide ratio if the applicable rules support direct attribution.
Illustrative allocation
Assume €1,000 of input VAT relates wholly to deductible taxable activity, €500 wholly to exempt activity without recovery, and €2,000 to shared overheads. If a properly applicable method gives 60% recovery on the shared pool, the illustrative claim is €1,000 + (€2,000 × 60%) = €2,200. The remaining €1,300 is not recovered in this simplified calculation.
The 60% is an assumption, not a Cyprus statutory default. An actual calculation must consider the prescribed or approved method, adjustments, exclusions and any applicable small-amount rules. Capital items can require additional review over time.
Make the process repeatable
Use tax codes that distinguish direct taxable, direct exempt and residual input tax. Review the method when activities, property use or revenue composition change. Reconcile provisional claims to the required annual calculation and record the adjustment in the correct period.
Foreign services can also create restricted input tax through reverse charge. A net-zero assumption is unsafe if the deduction is limited. Keep the method, supporting figures and review evidence with the VAT reconciliation file, and obtain advice before introducing a new exempt revenue stream.