Comparative analysis of 25 statutory research regimes across Europe, North America, and APAC with verified net cash values and audit vulnerability tiers.
Actuarial records audited under Zero-Incentive Protocol (ZIP-1.0)
| Entity / Opportunity | Jurisdiction | Category / Statute | Key Metric | Net Benefit | Audit Risk |
|---|---|---|---|---|---|
| UK Merged R&D Expenditure Credit (RDEC) | UK | CTA 2009 s.104A / FA 2024 | 15% Net | SME 20% | TIER_3_HIGH |
| UK Enhanced R&D Intensive Support (ERIS) | UK | CTA 2009 s.1058A / FA 2024 | 26.97% Net | SME 26.97% | TIER_4_SEVERE |
| US Federal R&D Tax Credit (§ 41 ASC) | US | IRC § 41(c)(4) | 10% Net | SME 14% | TIER_4_SEVERE |
| France Crédit d'Impôt Recherche (CIR) | FR | CGI art. 244 quater B | 30% Net | SME 30% | TIER_3_HIGH |
| Ireland 30% R&D Tax Credit | IE | Taxes Consolidation Act 1997 s.766 | 30% Net | SME 30% | TIER_2_MODERATE |
| Australia R&D Tax Incentive (RDTI SME) | AU | ITAA 1997 Division 355 | 43.5% Net | SME 43.5% | TIER_4_SEVERE |
| Canada SR&ED Refundable Tax Credit (CCPC) | CA | Income Tax Act s. 127 | 35% Net | SME 35% | TIER_3_HIGH |
| Germany Forschungszulage (Research Allowance) | DE | FZulG 2020 (as amended 2024) | 25% Net | SME 35% | TIER_1_LOW |
| Netherlands WBSO Wage Tax Reduction | NL | WVA Act | 36% Net | SME 50% | TIER_2_MODERATE |
| Singapore Enterprise Innovation Scheme (EIS) | SG | Income Tax Act s.14D | 68% Net | SME 68% | TIER_1_LOW |
| Austria Forschungsprämie (14% Cash Premium) | AT | EStG § 108c | 14% Net | SME 14% | TIER_1_LOW |
| Spain R&D Tax Credit (Art. 35 LIS) | ES | Ley del Impuesto sobre Sociedades art. 35 | 25% Net | SME 42% | TIER_3_HIGH |
| Italy Credito d'Imposta R&S | IT | Legge 160/2019 art. 1 (200) | 10% Net | SME 10% | TIER_4_SEVERE |
| Belgium R&D Tax Credit / Withholding Exemption | BE | WIB 92 art. 275/3 | 80% Net | SME 80% | TIER_2_MODERATE |
| Portugal SIFIDE II R&D Incentive | PT | CFI art. 33–40 | 32.5% Net | SME 82.5% | TIER_2_MODERATE |
| South Korea Strategic Tech R&D Credit | KR | RSTA Article 10 | 40% Net | SME 50% | TIER_2_MODERATE |
| Taiwan Statute for Industrial Innovation R&D Credit | TW | Industrial Innovation Statute § 10 | 15% Net | SME 15% | TIER_1_LOW |
| Japan R&D Open Innovation Tax Credit | JP | Special Taxation Measures Act art. 42-4 | 14% Net | SME 14% | TIER_2_MODERATE |
| Poland R&D Tax Relief (Ulga B+R) | PL | CIT Act art. 18d | 38% Net | SME 200% | TIER_2_MODERATE |
| China High-Tech R&D Super-Deduction | CN | EIT Law art. 30(1) | 25% Net | SME 100% | TIER_3_HIGH |