Work accident insurance in Portugal for the self-employed: the obligation most freelancers don’t know they have

Summary

• If you are registered as a self-employed worker in Portugal, you must take out a work accident insurance policy for yourself. It is a separate legal obligation from your Segurança Social contributions and from any health insurance, and it is set by Decreto-Lei n.º 159/99.
• The only people released from it are those whose production is used exclusively by themselves and their household.
• The policy must guarantee the same benefits an employee would receive: medical care, rehabilitation, daily payments during recovery, pensions for permanent damage, and death benefits.
• You choose the annual earnings you insure, but the legal floor is 14 times the highest guaranteed minimum monthly wage. On the mainland that wage is €920 in 2026, so the floor is €12,880 per year. The Azores and Madeira set higher regional minimum wages, so the floor there is higher.
• Insure a low amount and your cash payments are calculated on that low amount. There is no employer behind you to make up the difference.
• The policy covers you in Portugal and in other EU countries for working trips of up to 15 days. Longer trips and non-EU countries need an extension agreed with the insurer.
• Not having the policy is an administrative offence with a fine, and it leaves you personally carrying the cost of the accident.

Introduction

You register as a self-employed worker in Portugal, start issuing recibos verdes (the green receipts freelancers use to invoice), and set up your quarterly declarations with Segurança Social. Then you assume the admin is done. For most freelancers, one obligation is still missing at that point: work accident insurance for yourself.

It’s easy to miss. Nobody blocks your activity registration if you don’t have it, and the name is confusing. “Work accident insurance” sounds like something an employer buys for staff. In Portugal the same idea covers self-employed people, because there’s no employer to carry that risk for you.

This article covers the law behind the obligation, what the policy must pay for, how much income you need to insure, what counts as a work accident, and what you risk without cover. It names no insurers. Rules differ per situation, so treat this as general information rather than tax or legal advice.

Is work accident insurance compulsory for self-employed workers in Portugal?

Yes. Work accident insurance is compulsory for every self-employed worker in Portugal, under Decreto-Lei n.º 159/99. You must insure yourself, and the policy has to guarantee, with the necessary adaptations, the same benefits the law gives to employees and their families. The only people released from it are those whose production is used exclusively by themselves and their household.

The obligation follows the activity, not the income. If you’ve opened an activity with the Portuguese tax authority and work for your own account, the rule applies. It makes no difference whether you earn €8,000 or €80,000 a year, whether you invoice one client or twenty, or whether you’re Portuguese or an expat who arrived last month. It also applies when freelancing is your second job, because an employer’s policy covers the employed work only.

That one exemption is narrow. It covers people whose production is intended exclusively for consumption or use by themselves and their household. It’s aimed at subsistence production, not at freelancers with clients, and you prove it with a document issued by the junta de freguesia (the local parish council) where you live.

Which law creates the obligation

The rules sit in two places. The general regime, which defines what a work accident is and what compensation is due, is Lei n.º 98/2009. It leaves the compulsory insurance of self-employed workers to a separate decree.

That decree is Decreto-Lei n.º 159/99. It’s short, twelve articles, and it fixes four things: who must insure, where the policy is valid, which journeys outside your workplace are covered, and how your insured earnings are decided. Everything else works by reference. The self-employed policy follows the general regime with the necessary adaptations, so the benefit levels written into Lei n.º 98/2009 for employees are the levels your own policy must guarantee.

Does paying Segurança Social cover you for work accidents?

No. Segurança Social contributions don’t cover work accidents in Portugal. Paying 21.4% of your relevant income each month buys sickness, parenthood, occupational disease, invalidity, old age and death protection, but accidents at work aren’t on that list. They’re handled entirely by the private insurance contract the law tells you to sign. Health insurance doesn’t fill the gap either.

This is where most of the confusion comes from. The two systems protect different events, and they sit next to each other rather than overlap.

What your contributions actually buy

Your contributions buy protection in sickness, parenthood, occupational diseases, invalidity, old age and death. Business owners registered as empresários em nome individual and economically dependent self-employed workers also get unemployment protection. Accidents at work are not on that list.

Those contributions are calculated on your relevant income: 70% of your service income, or 20% of income from selling goods and from hotel, restaurant and similar services. The rate is 21.4% for most self-employed workers and 25.2% for empresários em nome individual, with a minimum monthly contribution of €20. They only pay out if your contribution position is in order up to the end of the third month before the event. The guide to unemployment benefits for freelancers covers the cessation-of-activity side of the same system.

Private health cover is a different thing again. A health plan pays for treatment under its own terms and limits. It doesn’t compensate the working days you lose, and it doesn’t pay a lifelong pension if the injury leaves permanent damage. To see how your contributions and your income tax interact, the Tytle tax calculator gives you a picture of your position, and the guide to social security contributions covers that side in more detail.

Which system answers which event

One distinction decides who you call. Occupational diseases are conditions caused gradually by the work itself, such as repetitive strain or exposure to a substance, and they’re handled inside the social security system. Sudden accidents are handled by your insurer.

What must a work accident insurance policy cover as a minimum?

A work accident policy in Portugal must guarantee the benefits of the general accidents-at-work regime, and no contract can reduce them. That means full medical and rehabilitation care, plus cash payments set as fixed percentages of your insured earnings: 70% of earnings during temporary total incapacity for the first 12 months, 75% after that, and lifetime pensions for permanent damage.

The policy is not a free-form product. The law fixes a minimum content, and the two parts below are what every contract has to contain.

Care and services

The policy must pay for medical and surgical treatment, including diagnostic tests and home visits. It must also cover medicines, nursing care, hospital stays, accommodation, transport for treatment or court appearances, technical aids and prosthetics including their repair and replacement, professional and social rehabilitation, adaptation of your workplace, and psychological support where the treating doctor considers it necessary.

Payments in cash

The cash side of the policy follows fixed percentages of your insured earnings.

Two details matter. Payment for temporary incapacity starts the day after the accident, with no waiting period. Sickness benefit from Segurança Social works differently, because for self-employed workers it starts only on the eleventh day. And when temporary incapacity lasts more than 30 days, a proportional part of the holiday and Christmas allowances is paid on top.

How much income do you have to insure?

You choose your insured annual earnings, but Portuguese law sets a floor of 14 times the highest guaranteed minimum monthly wage. On the mainland that wage is €920 in 2026, so the minimum you can insure is €12,880 a year. The Azores and Madeira set higher regional minimum wages, so the floor there is higher. Anything above the floor is your own decision.

The annual earnings used to calculate both your premium and your benefits must be at least that floor, or any higher amount you choose. On the mainland the wage behind it is €920 for 2026, fixed by Decreto-Lei n.º 139/2025 with effect from 1 January 2026. The Azores and Madeira set their own regional minimum wages, and those are higher, so a floor worked out from a regional figure comes out above the mainland one. Check which wage applies where you’re based.

For any amount above that minimum, the insurer may ask you to prove your income. If the insurer doesn’t ask for proof when you sign the contract or when you change it, the amount you declared is the amount used to calculate compensation.

What happens if you insure too low

This is the most expensive mistake in the whole subject. Your cash benefits are a percentage of your insured earnings. So insuring €12,880 when you actually earn €45,000 means your incapacity payments and any pension are calculated on €12,880.

An employee has a fallback here: an employer who declares less than the real salary personally owes the difference. A self-employed person has no employer, so the gap is yours to absorb. Review the insured amount whenever your income changes.

What counts as a work accident if you work from home or travel to clients?

A work accident is one that happens at the place and time of work and causes injury, functional disturbance or illness that reduces your capacity to work or earn, or causes death. Portuguese law defines “place of work” broadly: any place where you are, or have to go, because of your work. For a freelancer that can be a home desk, a client’s office or a building site.

The activity decides the place, not the address on your registration. A co-working desk and a studio count in the same way while you’re there for the work.

Working from home

If you work from home, your home office is your place of work during working time. An accident while you’re doing the work counts. An accident while you’re doing something private in the same building does not. The activity you were carrying out at that moment is what decides it, which is why the description of your activity in the policy matters.

Journeys

For self-employed workers the journey cover is narrower than for employees. Outside your workplace, only what happens on these journeys counts as a work accident:

• the journey between your home and the place where you carry out the work;
• the journey between your workplace and the place where you eat;
• the journey between either of those places and the place where you receive treatment for an earlier work accident, and while you stay there for that purpose.

Normal interruptions and detours to deal with reasonable personal needs, or caused by force majeure, do not remove the cover.

Working abroad

Fly to a client in Berlin for a week and you’re covered. Spend two months on a project in Brazil and you’re not, unless you agreed an extension with the insurer before you left. This matters to anyone who combines Portuguese self-employment with regular travel.

What happens if you have no work accident insurance in Portugal?

Going without the policy is an administrative offence in Portugal, punished with a fine rather than treated as a crime. The decree still sets that fine in escudos, at between 10,000$00 and 100,000$00, which converts to roughly €50 to €500. The bigger cost is the accident itself, because without a policy you personally carry every medical bill, every lost working day and any permanent damage.

The Portuguese term for the offence is contraordenação, and the proceedings are handled by the labour inspection authority. The fine is not the real risk. The real risk is what happens the day you break an ankle on a client’s staircase:

• Every medical cost is yours. There is no insurer to invoice.
• Every working day you lose is unpaid. Segurança Social sickness benefit may apply, but only from the eleventh day, and you still owe contributions for the first ten.
• If the injury leaves permanent damage, there is no accident pension, because there is no policy.

One more situation catches people who are both employed and freelancing. If it’s unclear which role you were in when the accident happened, the law presumes you were working for your employer. If it’s later proved you were doing freelance work, the party treated as responsible can claim the money back from your insurer. Where there is no insurer, the claim comes to you personally.

How to arrange work accident insurance: steps, documents and cost

Most of the process is about having the right figures ready.

1. Confirm you are registered as self-employed. If you haven’t opened your activity yet, the freelancer setup and recibos verdes service covers the registration side, and you’ll need a NIF and a NISS first.
2. Decide your insured annual earnings. At least €12,880 in 2026 on the mainland, more where a higher regional minimum wage applies, and realistically your true annual gross figure.
3. Collect proof of income. For anything above the legal minimum the insurer may ask for it: your IRS assessment, your Modelo 3 return with Anexo B (the annex where self-employment income is declared), your invoices, and your quarterly Segurança Social declarations.
4. Describe your activity accurately. Your activity code and a plain description of what you physically do decide the risk grading and therefore the premium. A copywriter and a roofer are not the same risk, and a vague description creates arguments later. Have your NIF, NISS, address and date of birth ready too.
5. Check the certificate. The insurer issues a document identifying you and stating the validity period, which can never be shorter than one year. Keep it, because it is your proof of compliance.
6. Agree an extension before you work abroad, and raise the insured earnings at renewal to match what you now invoice.

If an accident happens, report it to the insurer within the deadline written in your policy. Insurers report permanent-incapacity cases to the labour court within eight days of your medical discharge, and fatal accidents immediately.

Is the premium deductible?

It counts as a business expense, but how much it helps depends on your tax regime.

Under the simplified regime your taxable income is a fixed percentage of your turnover, so expenses don’t reduce it directly. Part of the deduction is instead conditional on real expenses: if documented expenses fall short of 15% of your gross service income, the shortfall is added back to your taxable income. Insurance premiums count towards that 15% if the invoice carries your NIF and reaches the tax authority. Under organised accounting, the premium is simply a deductible cost. The freelancer tax filing guide explains how the two regimes differ.