The 2026 Finance Act reintroduces the “Enhanced Capital Allowance” scheme, empowering businesses to increase the tax-deductible cost of new capital assets. This strategic move effectively reduces taxable income and, consequently, the overall tax burden. Replacing the previous 4.0 and 5.0 tax credits, this measure reverts to an incentive model rooted in amplified depreciation. To fully harness its potential, meticulous planning of investments from a tax, financial, and industrial perspective is paramount, ensuring alignment with timelines, technical prerequisites, and compatibility with other support mechanisms.
INDICE
1. WHAT IS THE NEW ENHANCED CAPITAL ALLOWANCE? ↑
The Enhanced Capital Allowance represents an uplift in the tax-deductible cost of new capital assets. It applies to depreciation charges for corporate and personal income tax purposes. In essence, the tax-depreciable value of an asset exceeds its actual cost, leading to a reduction in taxable income and, therefore, the taxes payable. Unlike a tax credit, which offers an immediate and offsettable benefit, the Enhanced Capital Allowance delivers its advantage over time through higher depreciation deductions.
2. BENEFICIARIES AND SCOPE ↑
Businesses generating corporate income (companies and sole traders) are eligible for the Enhanced Capital Allowance, provided they invest in new capital assets, are up-to-date with tax and social security contributions, and comply with applicable workplace health and safety regulations. Entities in liquidation, subject to insolvency proceedings, or those receiving disqualification orders under Legislative Decree 231/2001 are excluded.
Types of Eligible Investments
The legislation distinguishes two primary categories of investments, each with differentiated allowance rates:
- 0 Tangible and Intangible Capital Assets: New assets, as listed in Annexes IV and V of the 2026 Finance Act, interconnected with the company’s production management system or supply chain, and modified compared to previous incentive lists.
- Renewable Energy Self-Production Assets: New tangible assets dedicated to the self-production of energy from renewable sources (including remote generation) and for self-consumption, encompassing energy storage systems. Specifically, new capital assets for solar energy self-production are eligible, provided they utilise photovoltaic modules compliant with current regulatory specifications.
3. ALLOWANCE RATES AND INVESTMENT TIERS ↑
The allowance rates are tiered based on the investment amount.
For investments in 4.0 tangible and intangible assets, the uplifts are:
- +180% for the investment portion up to €2.5 million;
- +100% for the portion exceeding €2.5 million and up to €10 million;
- +50% for the portion exceeding €10 million and up to €20 million.
4. TIMELINES ↑
The Enhanced Capital Allowance applies to investments made from 1 January 2026 to 30 September 2028.
5. IMPACT ON INCOME AND TAX BURDEN ↑
This uplift operates exclusively for tax purposes; the accounting cost of the asset remains unchanged, while the prescribed uplift applies for income tax calculations. For instance, a business acquiring a 4.0 machine in 2026 for €1 million could depreciate it for tax purposes as if it cost €2.8 million (cost + 180% uplift). With a 24% corporate tax rate, this translates to recovering approximately 43.2% of the asset’s cost in tax savings, compared to 24% under standard depreciation.
The calculation of advance payments due for the tax period ending 31 December 2026 will not factor in the Enhanced Capital Allowance provisions.
6. CUMULABILITY WITH OTHER INCENTIVES ↑
This benefit can be combined with other national and European funded incentives covering the same costs, provided that:
- The support does not cover the exact same cost components of individual innovation project investments.
- The total support received does not exceed the actual cost incurred.
The calculation base for the Enhanced Capital Allowance is taken net of any other grants or contributions received for the same eligible expenses.
7. KEY DIFFERENCES FROM 4.0/5.0 TAX CREDITS ↑
The 2026 Finance Act marks a paradigm shift, moving from tax credits (an immediate and offsettable benefit) to an uplift in deductible cost (a benefit spread over time through depreciation allowances). This transition has several operational implications:
- The benefit is no longer immediate but unfolds over the asset’s useful life.
- It elevates the importance of financial and tax planning to assess the impact on cash flow and investment returns.
8. ACCESSING THE BENEFIT ↑
To access the benefit, businesses must submit three specific communications electronically via a GSE platform, using standard templates:
- Preliminary Communication: For each production facility to which the investments relate.
- Investment Confirmation: Within 60 days of receiving a positive outcome notification from the GSE, confirming the investment with payment date and amount.
- Completion Communication: Upon completion of the investment, and no later than 15 November 2028, a completion communication for each confirmation, accompanied by attestations of required documentation.
9. REPLACEMENT INVESTMENTS ↑
Should the eligible asset be sold for consideration or relocated abroad during the benefit period, the remaining allowances will not be forfeited, provided the business replaces the original asset with a similar new tangible capital asset within the same tax period.
