The Italian Council of Ministers has finalized a sweeping tax reform that will reshape how residents file returns, claim deductions, and manage business compliance. Three legislative decrees approved on August 4, 2026 mark the conclusion of a multi-year overhaul, with the new rules expected to take effect by the end of August 2026 following publication in the Gazzetta Ufficiale.
Why This Matters
• Family deductions restructured: Parents with children aged 21–29 face new income thresholds, while disability benefits remain fully protected.
• Business audit shield: Firms renewing a two-year tax agreement gain protection from audits covering 2020–2023.
• Electronic payment buffer: A 5% tolerance margin on POS-receipt mismatches gives merchants breathing room before penalties apply.
Deputy Economy Minister Maurizio Leo called the package "historic," noting Italy had awaited a comprehensive fiscal reform for over half a century. Since 2023, the government has passed multiple implementation decrees as part of this effort.
What Changes for Families and Households
The revised IRPEF (personal income tax) structure targets family deductions with new measures aimed at restructuring support. Under Law 111/2023, the reform aims to gradually reshape the tax burden while eliminating redundancies in the current system.
For children under 21, traditional IRPEF deductions have been replaced by the Assegno Unico e Universale (Universal Child Allowance), which the government introduced to streamline family support. Parents with children aged 21–29 can claim deductions under new income thresholds defined by the reform. Children with disabilities represent a critical protection: families can claim deductions without age limits, ensuring ongoing support for vulnerable households.
The reform also narrows the definition of eligible dependents. Siblings, in-laws, and adult children over 30 without disabilities face stricter qualification requirements. For non-EU citizens residing in Italy, deductions for family members living abroad have been eliminated.
The Preventive Two-Year Agreement Gets Sharper Teeth
The Concordato Preventivo Biennale (CPB)—a scheme that lets businesses and sole proprietors lock in pre-agreed taxable income for two years—has been significantly enhanced to boost adoption rates.
Firms that renew their CPB for 2026–2027 unlock a powerful incentive: the Revenue Agency will waive audits entirely for the 2020–2023 period. This "audit shield" represents a significant opportunity for businesses to resolve prior-year exposure, though direct evidence such as invoices and bank records remains subject to standard verification procedures.
Taxpayers who sign up also gain simplified procedures for offsetting credits and claiming refunds. The agreement includes a special voluntary disclosure provision: businesses can regularize the 2020–2023 period by paying taxes under terms defined by the reform. This one-time window effectively erases exposure to back-audits for those years.
The government has also adjusted the income thresholds for CPB proposals to encourage broader participation among businesses of varying sizes. The deadline to join has been extended to November 2, 2026.
Electronic Payment Oversight with a Safety Valve
Italian businesses are subject to requirements linking cash registers to POS terminals via an online portal managed by the Revenue Agency. The system automatically cross-checks electronic payments against fiscal receipts, flagging discrepancies.
The August decrees introduce a 5% tolerance threshold: sanctions kick in only if the error rate exceeds this margin. The buffer accommodates everyday scenarios—a customer switching from card to cash at the last second, or a payment being accidentally coded incorrectly.
Penalties apply for systematic non-compliance with the electronic payment system requirements. The Revenue Agency has emphasized that cross-checking mechanisms are designed to improve compliance and transparency in the cash register system.
Impact on Expats and Investors
Non-EU residents working in Italy face stricter rules on dependent deductions. If a family member lives outside the EU, they no longer qualify for Italian tax relief. This change particularly affects professionals on intra-company transfers or third-country nationals with dependents back home.
The reform also streamlines fringe benefits for company vehicles assigned to employees, simplifying how employers calculate taxable value. For entrepreneurs and freelancers, the CPB represents a strategic planning tool. Locking in taxable income for two years insulates cash flow projections from Revenue Agency uncertainty, though the trade-off is an obligation to pay on the agreed amount even if actual earnings fall short. The voluntary disclosure window offers a clean slate for prior years when many businesses faced erratic revenue and incomplete records.
What Comes Next
Publication in the Gazzetta Ufficiale is expected by the end of August 2026, triggering a cascade of implementation deadlines. The Revenue Agency will release guidance on technical requirements and timelines for taxpayers filing agreements.
The reforms reinforce the government's pivot toward collaborative compliance, offering incentives to those who engage proactively while reserving intensified scrutiny for those who do not participate. For families, the shift reflects a broader European trend: concentrating support on priority categories through defined mechanisms while adjusting tax break structures for adult dependents. Disability protections remain the system's firewall, insulating vulnerable households from cutbacks.
The reform's success hinges on execution—software rollouts, taxpayer education, and the Revenue Agency's ability to manage millions of agreements without bottlenecks. For now, residents have a window to assess whether the CPB's certainty outweighs its rigidity, and to audit their own family circumstances before the new deduction rules take effect.
