Buying a software company with a Cyprus IP Box claim

Determine whether the buyer acquires shares or assets

In a share purchase, the target company may continue to own the software and retain its existing records and liabilities. In an asset purchase, rights move to another taxpayer and the buyer needs to assess its own acquisition and subsequent expenditure.

The price paid for shares is not automatically software acquisition cost in the target’s nexus schedule. Conversely, a buyer of software cannot simply adopt the seller’s internal-development classification for the purchase price.

Review the actual transaction steps, including any post-completion transfer or restructuring. A share deal followed by an IP transfer raises questions that should not be omitted from the model simply because the first step was a share purchase.

Test the claim with documents, not the headline rate

Obtain the asset register, rights chain, expenditure history and annual income reconciliations. Review the calculation supporting the claimed effective rate and identify other adjustments that affected actual tax.

Ask whether the rate quoted concerns eligible IP profit, total company profit or turnover. A seller may use those figures interchangeably in a presentation even though they answer different questions.

Where a ruling exists, read the application, correspondence and response. Identify the assets and facts it addressed and compare them with current operations. A favourable sentence should not be treated as approval for every revenue stream or later change.

Questions for the buyer’s due-diligence team

The review should identify issues that affect both the historic position and the future model. The following questions help organise the work; they are not a universal list of deal conditions.

Rebuild the forecast after the transaction

A buyer may move development to a group company, acquire additional technology or integrate products. Those changes can affect nexus and other tax questions. Do not assume the historic fraction remains fixed.

Use the relevant expenditure history and supported post-acquisition assumptions. If the buyer purchases assets, model the acquisition-cost effect explicitly. If the target remains the claimant, examine how its actual future arrangements will operate.

Keep commercial improvements separate from tax assumptions. A forecast should explain whether expected value comes from revenue growth, cost changes or a supported tax outcome rather than merging all three into one optimistic margin.

Use uncertainty transparently in the commercial assessment

A tax benefit with incomplete evidence should not be valued as if it were certain. Identify the issue, potential range of outcomes and work needed to resolve it. The appropriate deal response depends on the transaction and professional advice.

Do not use this guide as a substitute for negotiating warranties, indemnities or other protections. Those terms require case-specific drafting and do not themselves establish that a tax position is correct.

Likewise, a clean due-diligence report does not guarantee future relief if the buyer later changes the facts. Preserve the assumptions on which the assessment and valuation were based.

Make evidence transfer part of completion planning

Ensure the buyer or continuing target can access the records needed to support ongoing claims. That may include accounting exports, development history, contracts and the complete ruling file, with appropriate confidentiality and access controls.

Preserve stable asset references through system migrations. Moving repositories or finance systems should not break the link between historical expenditure and the asset now generating income.

After completion, assign responsibility for maintaining the asset register and annual review. The value of the historic file is reduced if the new operating team cannot continue the same traceable recordkeeping.

• Confirm access to material rights and tax documents.
• Retain historic calculations and supporting schedules.
• Map old identifiers to new systems.
• Document post-completion changes.
• Review the first annual calculation under the new operating model.