Trainings Contact Blog NL FR EN DE Login Becoming self-employed I’m self-employed Employers Bookkeepers and accountants Becoming self-employed Social security contributions for the self-employed Why do the self-employed pay social security contributions? Anyone who registers as a self-employed person is bound, just like employees, to pay social security contributions. They ensure that you, as an entrepreneur, are covered in case of sickness and that you accrue pension rights. Exactly how does this work and where do your social security contributions go? An overview. Do you intend to start your own business? Join us! Social security contributions in a nutshell: Social security contributions serve to ensure your social rights (such as pensions and sickness allowances). Everyone with a sole proprietorship or company pays a quarterly social security contribution. Contributions are calculated on the basis of your income. You pay social security contributions via mandatory affiliation to a social insurance fund like Securex Social security contributionsFor whom?When?Postponement of paymentJoin Questions? Contact us! Social security contributions Why do you pay social security contributions? In Belgium, everyone who works contributes to social security. As a self-employed person, you therefore pay social security contributions, just like a salaried employee. The most important thing you get in return is a raft of social rights, such as: Family allowances (including birth grant and child allowances) Pension Reimbursement of medical care Allowance in the event of sickness or work incapacity Bankruptcy pay-out How do social security contributions work? Self-employed persons pay their social security contributions every three months to their social insurance fund, which in turn transfers the amount to the government. This is a simple principle that assures you of the right follow-up and correct calculation by a partner who is on your side and thinks along with you. Find out how much you pay and how social security contributions are calculated For whom? Who pays social security contributions? In principle, everyone who is self-employed pays social security contributions. This applies to both owners of a sole proprietorship and managers of a company. Assisting spouses and helpers also contribute, as do those who start-up self-employed as a secondary occupation. The calculation of your social security contributions depends on your status. Find out how your social security contributions are calculated. Who must join a social insurance fund? Anyone who sets up his or her own business must join a social insurance fund of his or her choice. This applies both to individual entrepreneurs with a sole proprietorship and to founders of a company. Owners of a sole proprietorship Self-employed persons with a sole proprietorship can easily join a social insurance fund. The affiliation must take place before the official start-up as a self-employed person. Your social insurance fund will then help you calculate the provisional contributions you will have to pay in order to qualify for your social rights. Company managers If you have a company, you pay a so-called company contribution. The underlying principle is the same as for social security contributions for entrepreneurs with a sole proprietorship. If you are authorised as a mandate holder or working partner in a company, you are liable for your company paying social security contributions. Read the full details about paying company contributions. Helpers Someone who helps or replaces you in your sole proprietorship is regarded by social security as an independent helper. He or she must join a social insurance fund from 1 January of the year in which the helper turns 20 or, if the helper is already married, before that age. Certain categories of helpers are exempt from paying social security contributions. These are: Helpers who assist you less than 90 days a year in your business Helpers who don’t provide help on a regular basis Students still entitled to child allowances Assisting spouse Assisting spouses must also join a social insurance fund and pay contributions. This is done in accordance with what is known as the maximum status, which gives them full social rights. Only if your assisting spouse was born before 1 January 1956, can he or she opt for a limited social status that only entitles him or her to a work incapacity allowance. When? When do you pay social security contributions? You pay your social security contributions to your social insurance fund on a quarterly basis. At the beginning of each quarter, the social insurance fund will send you a statement of account based on your provisional calculation. As an entrepreneur, you have until the end of the current quarter to transfer the full amount to the account of your social insurance fund. The fiscal quarters start each year respectively on 1 January, 1 April, 1 July and 1 October. If you don’t pay the social security contributions on time, each social insurance fund is legally obliged to charge an additional rate of 3% at the end of each quarter. If you have not paid the quarterly contributions by the end of the relevant calendar year, a surcharge of 7% will be added. Postponement of payment Postponement of payment for entrepreneurs in difficulty Are you unable to pay your social security contributions due to circumstances? If so, contact your social insurance fund as soon as possible. Depending on your situation, different solutions are possible. Reduced contributions As an entrepreneur, your income is often volatile. Since social security contributions for those who start up are calculated on the income from three years earlier, it may happen that you pay too much in provisional social security contributions as a self-employed person - for example, when your income drops. A reduced contribution can therefore provide relief. Amicable repayment plan In consultation with the NSSO, you can try to pay off your debt in instalments by way of a repayment plan. In this case, too, your social insurance fund is your first port of call. It can help you apply for a structured and realistic repayment plan. Exemption from contributions In exceptional cases, your social security contributions may be waived. Just think of an unexpected serious illness, a fire in your company or an economic crisis situation. Your social insurance fund will help you prepare your dossier and submit it to the NSSO. Join How do you join a social insurance fund? Every self-employed person must join a social insurance fund before the official start-up of his or her business, which is the bridge between you and the government when it comes to the administrative handling of your quarterly contributions. In return, you receive the social protection you are entitled to and additional advice at every stage of your journey as an entrepreneur. Join in no time the Securex Social Insurance Fund. Questions about the Securex Social Insurance Fund? Contact us This might also be of interest to you: How do you join a social insurance fund? What does joining a social insurance fund mean and what do you get in return? And how do you join? You can read about it here. More info Requirements to start your own business Do you want to start your own business? That's great. Make sure that you meet all the conditions to be allowed to start. Read all about it here. More info Setting up your own business in 5 steps Starting your own business is exciting. Of course, you want it to go smoothly. Thanks to this step-by-step plan, you can easily take the leap to entrepreneurship More info OUR SOLUTIONS Becoming self-employed I’m self-employed Employers Well-being at work Insurance & Pension Child benefit (Infino) Trainings TAILORED TO Private individuals Starting your business Self-employed persons Employers Public Sector International organisations Bookkeepers and accountants Brokers ABOUT US Over Securex HR Research Press Publications Partnerships CONTACT Any questions? Contact us +32 78 05 90 10 © Securex 2021 Disclaimer Customer protection Privacy Cookies Cookie settings Cookies on Securex.be Our site uses cookies in order to function optimally and offer you the best possible surfing experience. This way we guarantee you a better site experience and service, personalized offers and relevant information that matches your interests. We also use YouTube to display videos, which will only use cookies if you decide to view them. 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