Paid leave is a period of absence from work during which a worker continues to receive wages or a wage-replacement benefit. It is provided through statute, collective agreement, employer policy or social insurance, and it differs from unpaid leave, which protects a job but does not pay the worker. Paid leave lets people rest, recover from illness, care for relatives, or handle major life events without losing income. It is treated as a core labour standard in labour and human rights frameworks.
Types of paid leave
Paid leave schemes are usually grouped by purpose, although the categories overlap and national systems combine them in different ways.
- Annual leave (also called vacation or holiday with pay) gives workers time for rest and recreation. Statutory entitlements often rise with length of service.
- Sick leave covers absence caused by illness, injury, medical appointments, or the need to care for a sick family member. It can be a separate entitlement or part of a combined pool.
- Parental leave covers the birth or adoption of a child. It is often split into maternity leave, paternity leave and shared leave, and may be paid through social insurance, employers, or a mix of both.
- Family and caregiving leave provides time to look after a relative with a serious health condition.
- Other leave includes public holidays, bereavement leave, jury service, and time off for civic or military duties.
In some workplaces, employers replace these separate categories with a single "paid time off" (PTO) pool that can be used for any of these purposes. Critics note that PTO pools can leave less room for sick days, while supporters argue they give workers flexibility.
History and international standards
The modern idea of statutory paid annual leave developed in the twentieth century. The United Nations Universal Declaration of Human Rights of 1948 affirmed the right to rest and leisure, including periodic holidays with pay. The International Labour Organization (ILO) turned this principle into treaty obligations. Its Holidays with Pay Convention of 1936 (No. 52) set a minimum of six working days of paid holiday after one year of continuous service, with longer entitlements for workers under sixteen. The Revised Holidays with Pay Convention of 1970 (No. 132) raised the minimum to at least three working weeks for one year of service. It also allows a proportionate entitlement for shorter service, permits a minimum qualifying period, and requires that at least one part of the leave be an uninterrupted block of two working weeks. Under the convention, the leave must be paid at normal or average earnings, and agreements to give up the minimum holiday are not valid.
Many national laws go beyond these minimums. Countries such as New Zealand set a minimum of 20 days of annual leave in addition to 11 public holidays, and many employers offer more. In Argentina, the statutory length of annual leave depends on seniority, rising from 14 calendar days for short-tenure workers to 35 calendar days after twenty years.
Parental and family leave
Parental leave shows the widest variation between countries. According to OECD data, a number of member countries provide no paid parental or home-care leave at all, while many others offer a year or more. The OECD average of combined paid leave per child is about 65 weeks, but the range is very wide: Slovakia reports about 192 weeks of combined entitlements, while the United States is the only OECD country without a national paid parental leave entitlement. Some countries reserve part of the leave for fathers. Spain offers one of the longest paid paternity periods, at 16 weeks, and a few OECD countries provide no paid paternity leave. In South Korea, total paid leave for fathers can reach 52 weeks.
In the United States, paid family and medical leave has been established mainly at the state level. Some state programmes are funded through payroll deductions and pay a share of wages, typically between 60 and 90 percent, for a limited number of weeks. Federal employees receive up to 12 administrative workweeks of paid parental leave, separate from sick and annual leave, under rules set by the Office of Personnel Management. Other workers may combine unpaid leave under the federal Family and Medical Leave Act with short-term disability insurance or employer policies.
Funding, pay rates and eligibility
Systems differ in how leave is financed. In many European countries, maternity and parental benefits are paid through social insurance funds, with high replacement rates. Norway, France and Bulgaria, for example, pay around 90 percent of normal income or more during maternity leave, according to one comparative guide. In other systems, employers bear the cost directly, which can create incentives to avoid hiring workers who are likely to take leave. Some countries use mixed models in which the employer pays for a short period and the state covers the rest.
Eligibility rules are a major source of inequality. Many schemes require a minimum period of service or contributions. Workers in informal employment, very small firms, or home-based piecework are often excluded or covered only partially. Under the ILO framework, periods of absence caused by illness, injury or maternity can count toward qualifying service in some systems, but many gaps remain.
Economic and public health effects
Paid leave is usually justified on health, social and economic grounds. Paid sick leave allows workers to stay home when they are ill, which can reduce the spread of contagious disease in workplaces and communities. Paid parental leave is associated in policy debates with infant care, maternal recovery and the more equal sharing of child-rearing between parents. Economists also study its effects on labour-force participation, productivity, and gender equality in the workplace. Evidence on these outcomes varies by design, and results depend heavily on how generous the benefit is, who pays for it, and whether fathers have individual entitlements that cannot be transferred to mothers.
Employers face costs in the form of wages for absent workers, temporary replacement staff, and administrative work. Governments weigh these costs against the benefits of public health and social security, which is why funding through insurance pools or general taxation is often preferred to a direct employer mandate.
Limitations and controversies
Several points remain contested. One concerns coverage: critics argue that statutory leave mainly protects formal full-time employees while leaving out part-time, temporary, and self-employed workers. Another concerns the allocation of cost between employers, workers and the state. A third concerns gender: parental leave that is long but non-transferable can increase fathers' participation, whereas leave that mothers can take more easily may reinforce expectations that women provide most child care. Finally, statutory entitlement does not always equal actual use. Workers who fear losing pay, status or promotion may take less leave than they are entitled to, especially where leave is unpaid or where workplace cultures discourage time off.
References
- Convention C052 - Holidays with Pay Convention, 1936 (No. 52)normlex.ilo.org
- Convention C132 - Holidays with Pay Convention (Revised), 1970 (No. 132)ilo.org
- Global Annual Leave - Mywage.co.zamywage.co.za
- Paid leavestriking-women.org
- Annual leaveen.wikipedia.org
- List of minimum annual leave by countryen.wikipedia.org
- Paid Leavestudy.com
- Report Time Off to Care: State Actions on Paid Family Leavencsl.org
- Paid Parental Leaveopm.gov
- Full Report: Paid leave for fathersoecd.org
- PF2.1. Parental leave systemswebfs.oecd.org
- Which Countries Give New Parents the Most Paid Leave?visualcapitalist.com
- Types of Leave From Work: Every Kind Explained (2026)usfamilyleave.com
- Maternity Leave by Country 2026worldpopulationreview.com
- Paid Maternity Leave by Country [2026]: Global Comparison Guidepamgro.com