Cyprus & OECD Pillar Two in 2026: How the 15% Top-Up Tax Affects SaaS, IP Box and Holding Structures

What Pillar Two Actually Is

The OECD's Pillar Two GloBE rules impose a 15% effective minimum tax on multinational groups whose consolidated revenue exceeds €750m in at least two of the last four financial years. Where a group's effective tax rate (ETR) in a given jurisdiction falls below 15%, a top-up is owed somewhere in the chain — either by the host country (Qualified Domestic Minimum Top-up Tax / QDMTT), the parent (Income Inclusion Rule / IIR), or any other group company (Undertaxed Profits Rule / UTPR).

Cyprus's 2026 Implementation

Cyprus enacted Pillar Two through the EU Minimum Tax Directive (Directive (EU) 2022/2523) with effect from 1 January 2024 for fiscal years beginning on or after 31 December 2023. Cyprus operates a QDMTT, meaning if a Cyprus subsidiary of a €750m+ group has an ETR below 15%, Cyprus collects the top-up rather than letting it flow to the parent jurisdiction.

• Headline CIT raised from 12.5% to 15% from 1 January 2026 — partly to bring most cases naturally within the 15% safe harbour
• QDMTT applies to in-scope groups operating in Cyprus
• IIR applies to Cyprus parent companies of in-scope groups
• UTPR applies as a backstop to other Cyprus group entities of in-scope groups

What This Does to the IP Box

The IP Box mechanics are unchanged: 80% deduction on net qualifying IP income, leaving an effective rate of approximately 3% (20% × 15%). For groups under €750m, that is the rate you actually pay. For groups in scope of Pillar Two, the IP Box's discount can push the Cyprus jurisdictional ETR below 15%, in which case QDMTT will collect the difference up to the 15% floor — neutralising the IP Box advantage at group level.

The IP Box still has value for in-scope groups in some scenarios — e.g. where IP-heavy income overlaps with Substance-Based Income Exclusion carve-outs (SBIE), or where the group's blended Cyprus ETR remains above 15%. Modelling matters.

Substance-Based Income Exclusion (SBIE)

Pillar Two carves out a portion of GloBE income equal to a percentage of payroll and tangible-asset cost in the jurisdiction. The carve-out is 9.8% of payroll and 7.8% of tangible assets in 2026, declining over time to 5% / 5% by 2033. For Cyprus operations with real Cyprus-resident employees and a real Cyprus office, the SBIE meaningfully reduces the GloBE base — making Cyprus substance more valuable than ever for in-scope groups.

Safe Harbours That Avoid the Compliance

• Transitional CbCR safe harbour: if the jurisdictional ETR per the Country-by-Country Report exceeds 15% (in 2024–2025) or 16% (2026), no top-up tax computation is required for that jurisdiction in that year
• De minimis safe harbour: jurisdictions where revenue < €10m and profit < €1m are excluded from full GloBE calculations
• Routine profits safe harbour: jurisdictional profit below the SBIE carve-out is treated as zero excess profit

Practical Impact on Common Cyprus Structures

What Should In-Scope Groups Do Now

1. Map the group's consolidated-revenue history — confirm Pillar Two applicability under the €750m / two-of-four-years test
2. Run a 2026 jurisdictional ETR calculation for each Cyprus entity, with and without IP Box
3. Test eligibility for the transitional CbCR safe harbour for 2026
4. Quantify SBIE carve-out using actual Cyprus payroll and tangible-asset cost
5. Decide whether IP Box continues to add net value at group level once QDMTT is layered on, or whether other reliefs (e.g. NID + simple 15% CIT) are now equivalent