Differences between individual and group health insurance

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There are important differences between individual and group health insurance. Knowing which one to choose depends on factors such as the insured person’s profile, their needs, and the context in which the policy is taken out. In this article, we explain the key differences between both types of policies to help you make an informed decision when choosing health insurance.

What is individual health insurance?

Individual health insurance is a policy taken out personally by an individual, either as a private person or as a self-employed professional. With this type of policy, the policyholder chooses the coverage, conditions, and level of the medical network they want access to. They are also responsible for payment, which is calculated based on age, health status, and other personal variables.

This type of insurance is an alternative for self-employed professionals who want access to private healthcare. In terms of coverage, individual insurance does not differ significantly from group insurance. The main difference lies in the underwriting conditions. With group insurance, because it is managed by a legal entity and covers a larger number of insured individuals, premiums are usually more competitive, claims experience is pooled, and for policies with more than 50 insured members, medical questionnaires are generally not required, nor are waiting periods or exclusions for pre-existing conditions applied.

What is group health insurance?

Group health insurance, on the other hand, is taken out by a legal entity, usually a company, to cover a group of people, typically its employees. These policies are also known as corporate health insurance and are considered an important employee benefit within the workplace.

Group policies allow companies to insure employees and, in some cases, their families under preferential conditions. However, the option to include all employees without medical restrictions is usually limited to groups of more than 50 insured members. In smaller groups, a health questionnaire is often required, and some individuals may not be eligible for coverage.

One of the main advantages is that, because it is taken out collectively, the cost per insured person is usually lower. Group health insurance can also offer tax benefits, especially when structured through a flexible compensation plan. In these cases, the company may deduct the cost as a business expense for corporate tax purposes, and employees can optimize their gross salary by not being taxed on the premiums paid.

Individual vs. group health insurance: differences in coverage and medical networks

In general terms, coverage under group and individual health insurance can be very similar. Both may include primary care, specialist consultations, emergency services, hospitalization, diagnostic tests, and treatments. The main differences lie in waiting periods and renewal conditions.

With individual insurance, the insurer may review the insured person’s claims history annually and adjust premiums or conditions. With group insurance, conditions are usually more stable during the policy period, although not completely fixed. Premiums may be adjusted based on the claims experience of the insured group. Unlike individual insurance, where risk is assessed on a case-by-case basis, group insurance pools risk, which usually results in less abrupt premium increases.

Who can take out each type of insurance?

Individual health insurance is common among private individuals, families, and self-employed professionals who seek flexibility and freedom of choice and who meet the insurer’s eligibility criteria.

Group health insurance must be taken out by a company or organization acting as the policyholder. This means the employer offers health insurance to employees as part of their compensation package or through a flexible benefits plan. For employees, this often means access to health insurance at a better price and, in many cases, without initial medical restrictions.

Benefits of group health insurance for companies and employees

Including group health insurance as part of a company’s benefits package not only improves employee well-being, but also acts as a key tool for talent retention and loyalty. In a competitive labor market, offering this type of benefit can be decisive in attracting top professionals.

In addition, companies may benefit from tax incentives by deducting the cost of the insurance from corporate tax, while employees can enjoy high-quality private healthcare without bearing the full cost or worrying about standard waiting periods.

Individual or group health insurance: which one should you choose?

The choice between individual and group health insurance depends on the insured person’s profile and circumstances. For private individuals and self-employed professionals, individual insurance is usually the most suitable option. For employees and companies, group health insurance represents an opportunity to access high-quality medical services under very attractive economic and tax conditions.

The ideal policy is the one that best fits your medical, financial, and professional needs. That is why working with a specialized insurance broker can help you analyze market options, compare coverage and pricing, and ultimately choose a health insurance policy that truly adds value.

Would you like to offer health insurance to your team? At O.Brokers, we help companies design health plans tailored to their needs. Discover our employee health insurance solutions and contact our specialized team.

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25 July, 2025

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