Sole proprietorship
How the simplest form works.
OpenVAT numbers · Legal form
SRL or sole proprietorship in Italy
The question of SRL or sole proprietorship in Italy almost always comes up at the same moment: when the business starts to work. The answer depends on five variables, and only one of them is the tax saving.
01 · What to look at
SRL or sole proprietorship: five variables, not one
Anyone who reaches this question thinking only about taxes is doing half the reasoning. The full comparison rests on five levels, and each of them can decide the choice on its own.
Liability
In a ditta individuale (sole proprietorship) you are liable with all your personal assets. In an SRL (Italian limited liability company) the risk is, in principle, limited to the capital contributed.
Tax
A sole proprietorship is taxed on a transparent basis, at progressive rates. An SRL pays corporate income tax, and the shareholder pays only on what they draw.
Contributions
The base for social security contributions differs in the two cases, and the result is not a foregone conclusion: it depends on how pay is structured.
Running costs
An SRL costs more: formation, full accounting, annual accounts, filing, Chamber of Commerce fees, corporate formalities.
How others see you
Banks, corporate clients, larger suppliers and public calls for funding look at the legal form. It is a real factor, not just a matter of image.
02 · The risk
The point that most often decides
The substantial difference is not about tax: it is about assets. In a sole proprietorship there is no separation between the business's assets and your own: your home, your accounts and your earnings answer for the business's debts.
In an SRL the separation exists. It is not absolute, though: personal sureties required by banks, certain liabilities of directors and some tax obligations can still reach your personal assets.
- Businesses with stock and suppliers on credit: an SRL protects you from exposure that can grow quickly.
- Businesses with employees: the liabilities connected to employment are a real, measurable risk.
- Sectors with a risk of disputes with clients: construction, installations, healthcare, technical consultancy.
- Investments financed by third parties: leasing, loans, bank credit lines.
- Pure consultancy with no debts and no staff: here asset protection adds little, and the cost of the SRL weighs more.
A practical rule: if your business can generate a debt larger than you could pay from your savings, limited liability stops being a luxury.
03 · The tax comparison
How the tax burden changes
A sole proprietorship is taxed on a transparent basis: all the profit is your income, at progressive rates, even if you leave it in the business. An SRL pays a proportional tax on its own income; what reaches you as a dividend is subject to a further withholding tax.
From this follows the rule that steers the choice: if you draw all the profit, the sole proprietorship is often competitive; if you leave part of it in the business, the SRL starts to make sense.
| Aspect | Sole proprietorship | SRL |
|---|---|---|
| Tax on profit | Progressive, on the whole profit | Proportional, paid by the company |
| Profit left in the business | Still taxed on the owner | Taxed only on the company |
| Profit drawn | No further tax | Withholding tax on the dividend |
| Owner's pay | Not deductible: it is not a cost | The director's pay is deductible |
| Personal tax deductions | Can be set against business income | Can be set only against director's pay or other income |
| Regime forfettario | Available if the requirements are met | Not applicable |
| Losses | Usable under the rules for business income | Carried forward by the company |
The comparison changes radically if the sole proprietorship can use the regime forfettario (flat-rate scheme): below the threshold, with low costs, the flat-rate scheme is very hard to match and the SRL cannot compete on purely tax grounds.
04 · Social security
The variable that overturns many calculations
Social security contributions often weigh more than tax, and the two forms calculate them differently.
- In a sole proprietorship, the contributions for artisans or traders are calculated on the whole business income.
- In an SRL, a shareholder who works in the business in a commercial sector still owes the same contributions, on the share of income allocated for social security purposes.
- A shareholder who is only a director, without working in the business, falls under the Gestione Separata (the INPS separate scheme) on their director's pay alone.
- Director's pay is deductible for the company, and the company bears part of the related contributions.
- A dividend as such is not a base for social security contributions.
The most widespread illusion
That an SRL wipes out contributions. It does not.
- A shareholder who works in the business stays registered and pays on the income allocated to them
- The company structure does not automatically turn income from work into income from capital
- Arrangements built only to cut contributions are open to challenge
- The social security advantage, where there is one, is marginal and must be documented
05 · How much more it costs
The running costs of an SRL
An SRL has a fixed running cost that a sole proprietorship does not. It has to be taken into account because you pay it every year, whatever the business does.
| Item | Sole proprietorship | SRL |
|---|---|---|
| Formation | Chamber of Commerce filing | Notarial deed and related formalities |
| Capital | No requirement | Share capital to be paid in |
| Accounting | Simplified in most cases | Full accounting required |
| Annual accounts | Not required in company form | Preparation, approval and filing |
| Chamber of Commerce fee | Reduced amount | Higher amount |
| Corporate formalities | None | Meetings, minutes, company books |
| Organisational structures | Not required in company form | Legal requirement |
| Closing down | Closing the partita IVA (Italian VAT number) | Liquidation and deregistration |
The annual difference must be compared with the expected tax advantage. Below a certain level of profit, the tax saving does not even cover the extra running cost.
06 · The right moment
When it makes sense to switch
There is no universal threshold, but there are recurring signs. When two or more of them occur at the same time, the switch is at least worth assessing with the figures in front of you.
- Your profit is consistently above what you need to live on, and you would happily leave part of it in the business.
- Your exposure to suppliers or banks has grown to the point where it worries you personally.
- You have hired or are about to hire staff.
- You are about to make a significant investment, financed by third parties.
- You want to bring in a partner: a sole proprietorship does not allow it.
- Your clients are large companies or public bodies that assess the supplier's structure.
- You are thinking about selling the business one day: a shareholding can be sold, a sole proprietorship far less easily.
Converting a sole proprietorship into an SRL is a routine operation that can be done at any time, by contributing the business to the company. It is not a point of no return, but it has a cost: better to do it when it is needed, not as soon as you can.
Frequently asked
The questions that keep coming up
At what level of profit does an SRL make sense?
There is no threshold that suits everyone, because the result depends on how much profit you draw, your social security scheme and your other income.
The practical criterion is this: an SRL starts to make sense when a substantial part of the profit can stay in the business. If you draw everything each year, the double layer of tax reduces or cancels the advantage.
With an SRL, are my personal assets really safe?
In principle yes, for the company's ordinary obligations. In practice there are three frequent exceptions: personal sureties required by banks, a director's liability for mismanagement (mala gestio) and certain tax and contribution obligations.
The protection is real but not absolute, and it has to go hand in hand with proper management. A badly run SRL protects nobody.
Can I keep the flat-rate scheme with an SRL?
No, the regime forfettario is reserved for individuals. An SRL applies the ordinary rules for business income.
Be careful with the reverse too: anyone who controls an SRL carrying out an activity linked to the one they carry out individually is excluded from the flat-rate scheme for their own position.
How long does it take to move from a sole proprietorship to an SRL?
The typical operation is contributing the business to a newly formed company, with a sworn valuation report. Between preparation, the deed and the formalities, think in terms of a few weeks.
The longest part is not the deed: it is transferring contracts, permits and banking relationships to the new company. It needs planning so the business is not interrupted.
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Let's talk
The comparison has to be made on your figures and your risk
We need the expected profit, how much of it you draw, the kind of clients you have and your level of debt. With these figures the choice stops being a matter of opinion.