For self-employed workers in Italy, June 30 is one of the most significant dates of the tax year. Unlike employees, whose taxes are generally withheld directly from their salaries, freelancers, professionals, and business owners are responsible for calculating and paying their own tax liabilities.
The deadline is particularly important for anyone operating with a Partita IVA (VAT number), including lawyers, doctors, journalists, consultants, architects, agricultural entrepreneurs, and foreign nationals who live and work in Italy on a self-employed basis. Missing the deadline can result in penalties, interest charges, and additional administrative burdens.
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Why June 30 Matters
The June 30 deadline is primarily associated with two major tax obligations:
- the balance payment (saldo) for the previous tax year, in this case 2025;
- the first advance payment (primo acconto) for the current tax year, 2026.
In practice, taxpayers may find themselves paying taxes related both to income already earned in 2025 and to income expected to be generated during 2026. This makes June one of the most financially demanding periods of the year for many self-employed professionals.
Who Is Affected?
The June 30 deadline concerns virtually all self-employed taxpayers, including:
- Freelancers and independent professionals;
- Sole proprietors;
- VAT-registered consultants and service providers;
- Agricultural entrepreneurs and farmers;
- Members of regulated professions such as lawyers, doctors, engineers, architects, and journalists;
- Foreign nationals working in Italy through a Partita IVA and subject to Italian tax rules.
Although professional activities may differ significantly, the core tax obligations remain broadly similar across categories.
What Must Be Paid by June 30?
The 2025 Tax Balance (Saldo)
The first component is the settlement of taxes owed for 2025.
After completing the annual tax return, taxpayers must pay any remaining amount due after considering taxes already paid during the year through withholding mechanisms, advance payments, or tax credits.
For many professionals, this represents the final adjustment of their tax position for the previous fiscal year.
The First Advance Payment for 2026 (Primo Acconto)
The second component is the first advance installment for taxes expected to be due in 2026.
Italy’s tax system requires self-employed individuals to prepay part of their future tax liability. The amount is generally calculated using the previous year’s tax return as a reference point.
This mechanism helps spread tax collection throughout the year, but it also means that freelancers often face substantial payments even before generating all of their annual income.
Which Taxes Are Included?
The exact taxes due depend on the taxpayer’s regime and activity, but commonly include:
- IRPEF
- Regional and Municipal Surcharges
- IRAP, depending on their business structure and tax position.
- Substitute Taxes, that have been paied by professionals under special regimes rather then ordinary IRPEF.
Ordinary Regime vs. Flat-Tax Regime
Professionals Under the Ordinary Regime
Taxpayers in the ordinary regime typically face a broader range of tax obligations, including income tax, regional and municipal surcharges, and any other applicable taxes resulting from their annual return.
The amount due depends on actual income earned and deductible expenses claimed during the year.
Professionals Under the Flat-Tax Regime (Regime Forfettario)
The flat-tax regime remains one of the most common options for small freelancers and independent professionals.
Although taxpayers in this regime benefit from simplified taxation and accounting requirements, they are not exempt from June deadlines. They must still settle the previous year’s substitute tax and make advance payments for the current year.
Social Security Contributions: An Often Overlooked Obligation
Taxes are only one part of a self-employed worker’s financial responsibilities.
Professionals should also verify any social security contributions due to:
- INPS Gestione Separata;
- Professional pension funds associated with regulated professions;
- Agricultural social security schemes where applicable.
For example, lawyers, doctors, journalists, and other regulated professionals may be subject to separate pension funds that operate alongside general tax obligations.
Failing to account for social security contributions can create unexpected financial pressure later in the year, particularly for newly established freelancers.
What About Foreign Nationals Working in Italy?
Foreign professionals who are tax residents in Italy and operate through a Partita IVA are generally subject to the same obligations as Italian citizens.
Depending on their individual circumstances, they may need to:
- File an Italian tax return;
- Pay the 2025 tax balance;
- Pay the first 2026 advance installment;
- Comply with reporting requirements relating to foreign assets and investments where applicable.
Because international tax rules can be complex, foreign professionals should pay particular attention to residency requirements and any double-taxation treaties that may apply to their situation.
How Are Payments Made?
Payments are generally made using the F24 form, the standard payment mechanism used by the Italian tax authorities.
In many cases, taxpayers may choose to spread payments over multiple installments rather than paying the entire amount in a single transaction.
While installment plans can help manage cash flow, interest charges may apply. Professionals should therefore assess the financial impact of both options before making a decision.
June 30 Compliance Checklist
Before the deadline, every freelancer, entrepreneur, and VAT number holder should ensure that they have:
- Reviewed and finalized their annual tax return;
- Calculated the 2025 tax balance due;
- Calculated the first advance payment for 2026;
- Verified any regional and municipal surtaxes;
- Checked social security contribution obligations;
- Identified any available tax credits for offsetting purposes;
- Prepared and submitted the F24 payment form;
- Evaluated installment options if necessary;
- Set aside sufficient funds to cover both taxes and contributions.
