Compare: Funding

Joint Learning Network for Universal Health Coverage

The Joint Learning Network for Universal Health Coverage systematically documents the reforms of its member countries and other countries that have expanded health coverage through demand-side financing. The case studies contained in these pages are brief, comparative and modular in nature, describing the key highlights and technical features of each program.


Compare various dimensions of country reform efforts using our interactive tool.


Program Primary source of funding Secondary source of funding Contributing Populations Types of Contributions Funding
Vietnam: Compulsory and Voluntary Health Insurance Schemes
  • General government revenues
  • None
  • Formal Sector
  • Premiums

The central Vietnamese government is responsible for financing the bulk of the cost. Provincial governments, however, also contribute a smaller percentage of funds to the program. Poor beneficiaries do not pay premiums and are exempt from copayments. The entire cost of the scheme, 4.5% of minimum wage, is covered by revenues from the state budget.

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The central Vietnamese government is responsible for financing the bulk of the cost. Provincial governments, however, also contribute a smaller percentage of funds to the program. Poor beneficiaries do not pay premiums and are exempt from copayments. The entire cost of the scheme, 4.5% of minimum wage, is covered by revenues from the state budget.

Funding for Vietnam’s various universal coverage schemes varies greatly by population segment. The following presents an overview of each program’s financing:

Compulsory program (CHI)

  • Pensioners: 4.5% of monthly allowances, paid by VSS with subsidies from state budget.
  • Meritorious persons, etc.: 4.5% of minimum wage, paid from state budget.
  • Formal sector workers and civil servants: 4.53% salary, 1.5% paid by worker, 3% by employer.
  • Insurance for the Poor: 4.5% of minimum wage, paid from state budget.
  • Voluntary program (VHI): 4.5% of minimum wage.

Note that when the insurance program was initially introduced, there was no cost sharing. In 1998, cost sharing was introduced, with a 20 percent coinsurance rate but no deductible. In 2005, the 20 percent coinsurance rate was eliminated, only to be reintroduced again since January 1, 2010. Copayment is exempted for some groups, such as people of merit.

Estonia: Estonian Health Insurance Fund
  • Payroll Tax
  • Formal Sector
  • Government Employees
  • Premiums
  • Co-payments

Estonian health care is funded through a Social Health Insurance regime where contributions are paid by salaried and self-employed workers, who contribute 13% of their wages to the system. The earmarked payroll tax is collected by the Estonian Tax and Customs Board. The tax board then transfers the health contribution to the EHIF. This system has a strong element of solidarity, as 46% of enrollees are non-contributing members and are subsidized by those who contribute. All enrollees are entitled to the same benefits package.

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Estonian health care is funded through a Social Health Insurance regime where contributions are paid by salaried and self-employed workers, who contribute 13% of their wages to the system. The earmarked payroll tax is collected by the Estonian Tax and Customs Board. The tax board then transfers the health contribution to the EHIF. This system has a strong element of solidarity, as 46% of enrollees are non-contributing members and are subsidized by those who contribute. All enrollees are entitled to the same benefits package.

The Estonian Health Insurance Fund is the primary financing entity. It is responsible for pooling funds, contracting with service providers, reimbursing health services and pharmaceuticals, and reimbursing sick leave and maternity benefits. In 2006, approximately 20% of EHIF expenditures went toward cash benefits such as health related work incapacity compensation, as well as dental care and prescription reimbursements. In the same year, approximately 70% of expenditures went toward payment of services such as preventative and curative health and pharmaceuticals and medical devices. EHIF also funds disease prevention and health promotion programs.

Funds are disbursed to the four regional EHIF offices on a per capita basis based on the number of insured in the region. The per capita payments for primary care are adjusted based on the age structure of the region, but payments for all other health services are not adjusted. Once the regional EHIF offices receive their funds, they have some flexibility in their allocation. This is especially useful, as the planning of health service provider contracts is conducted by the regional offices.

The EHIF is liable for all of its obligations, so it cannot declare bankruptcy. However, if social health insurance revenues are lower than budgeted, the state becomes responsible for the shortfall. Also, if the government establishes prices such that the EHIF cannot meet its contractual obligations, then the state becomes responsible. In order to ensure solvency, the EHIF has a cash reserve to manage daily cash flows, a legal reserve to decrease the risk of macroeconomic changes, equivalent to 6% of the budget, and a risk reserve to ensure that health insurance obligations are met, equivalent to 2% of the budget. EHIF revenues have exceeded expenditures every year since the reforms except 1999, when an economic crisis significantly reduced revenues.

Estonian Health Financing Flows

Out-of-Pocket payments have been the most rapidly increasing sources of financing, increasing from 7.5% of total health financing in 1995 to 24% in 2006. OOP payments flow mainly toward cost sharing for EHIF benefits, payments for services outside of the EHIF benefits package, payments to non-EHIF providers, and to informal payments. However, the primary reason for the increase in OOP has been the dual increase in pharmaceutical use and dental care expenditures that are not a part of the benefits package.

Table 1: Share of Primary Sources of Health Care Financing (1995-2006)

Source of financing19952000200520062007
Public89.876.476.773.775.6
Taxes (state and municipal)12.410.410.511.211.4
Social health insurance77.466.066.262.564.2
Private7.523.323.025.623.3
OOP Payments7.519.720.423.821.9
Private health insurance0.01.00.31.10.3
Other0.02.62.30.71.1
External sources2.70.30.30.61.1

Source: Ministry of Social Affairs, 1999-2006

There are no copayments for family doctor visits, but other services have small copayments. Prescription drugs normally have a deductible as well as a coinsurance of percentage. Flat small copayments are charged on family doctor home visits, outpatient care visits, and hospital bed days. There has been a gradual move toward an elimination of patient cost sharing for primary care. Outpatient specialist care has a maximum consultation fee, but providers can choose to charge any amount up to the maximum. Inpatient care providers can charge a per diem rate (maximum is set by EHIF) for up to ten days. However, inpatient child care, pregnancies, and emergency care are exempt from this per diem rate.

Kyrgyz Republic: Mandatory Health Insurance Fund (MHIF)
  • Payroll Tax
  • General government revenues
  • Formal Sector
  • Government Employees
  • Informal Sector
  • Co-payments

Premiums for the Mandatory Health Insurance Fund (MHIF) are paid by different entities depending on the status of the enrollee. The payroll tax is set at 2% for those employed and is payable by employers. Farmers pay 5% of their land tax as their contribution to the health fund. Finally, pensioners and the unemployed have their contribution paid for by the pension and unemployment insurance funds. This contribution equals 1.5 times the minimum wage. The MHIF is the sole purchasing agency for health services within the Kyrgyz health system.

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Premiums for the Mandatory Health Insurance Fund (MHIF) are paid by different entities depending on the status of the enrollee. The payroll tax is set at 2% for those employed and is payable by employers. Farmers pay 5% of their land tax as their contribution to the health fund. Finally, pensioners and the unemployed have their contribution paid for by the pension and unemployment insurance funds. This contribution equals 1.5 times the minimum wage. The MHIF is the sole purchasing agency for health services within the Kyrgyz health system.

Table 2: Population coverage and funding sources

Population groupPayroll tax rate, base and sourceComment
Employed population groups
Employees in formal sector2% payroll contribution by employerThere is an upper limit on contribution payments: earnings exceeding 120-times the monthly minimum wage are not subject to payroll tax payments (i.e., earnings portions above 12,000 soms)
Civil servants and public enterprises2% payroll contribution by employer
Self-employed2% of total enterprise income
Private farmers5% of land tax (only after 2001)
Non-employed population groups
Pensioners1.5x minimum wage from pension fun to MHIF
Registered unemployed1.5x minimum wage from unemployment fund
Children under 16 and students under 18Republican budget
Persons receiving social benefitsRepublican budget

Source: Jakab, M.

Copayments are regulated in the State Guaranteed Benefits Package (SGBP). The SGBP was the primary instrument used to address the problem of informal payments. Copayments were introduced in two oblasts starting in 2001 and were henceforth expanded gradually to the entire country through 2004, when all oblasts conformed to the same system. The destination of the copayment revenues is regulated; 20% can go toward complementing personnel salaries and 80% must go towards inputs such as medicines, supplies, and food. The majority of copayments are used for the purchase of medicines and supplies, functioning as additional revenue for hospitals to fund their variable costs. Copayments vary with insurance status, exemption status, case type (delivery, surgery, medicine), and referral status.

Populations with high expected use of the health care system qualify for two copayment exemptions. The first is based on social characteristics and was intended to target vulnerable groups such as war veterans, the elderly, and the disabled. The second is based on groups with certain medical conditions with high externalities such as tuberculosis, AIDS, syphilis, and polio. Both of these groups are exempt from any fees. Hospitals are also required to set aside 10% of all copayment funds in order to cover services for the very poor that are uninsured. This process was initiated voluntarily by health providers to support the most vulnerable populations.

: Taiwan: National Health Insurance
  • Member contributions
  • General government revenues
  • Employer contributions
  • Formal Sector
  • Government Employees
  • Informal Sector
  • Premiums
  • Co-payments

Revenue for the National Health Insurance (NHI) system comes primarily from individual payroll deductions and employer contributions, supplemented by governmental funds from general revenue. A small proportion of revenue also comes from a “sin tax” on cigarette sales. The working population pays premiums that are split with employers while non-working individuals pay a flat rate which is subsidized by the government.

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Revenue for the National Health Insurance (NHI) system comes primarily from individual payroll deductions and employer contributions, supplemented by governmental funds from general revenue. A small proportion of revenue also comes from a “sin tax” on cigarette sales. The working population pays premiums that are split with employers while non-working individuals pay a flat rate which is subsidized by the government. The share of premiums paid by the insured, employers, and government varies greatly within the different population subgroups and also varies based on how many dependents an individual has. For public or private employees the government pays 10%, the employer 60%, and the employee 30% through a payroll deduction. The non-poor self-employed pay 100% of their income-based premium without a government subsidy. For the poor who are unable to pay the premium and for military personnel, the government subsidizes 100% of the premium from general government revenues.

Ratio of Financial Resources for Final NHE

In 2002, the Supreme Court in Taiwan ruled that no one could be denied care because of lack of ability to pay. For those temporarily unable to pay, the Bureau of National Health Insurance (BNHI) has a fund from which such people may take out interest-free loans to pay premiums. Taiwan’s economy has advanced to a stage where most workers were employed in the formal sector, so a compulsory NHI can effectively collect premiums through employers. The government also has the revenue to subsidize the coverage of the poor, veterans, and farmers. Taiwan also has the organizational ability and human resources to manage national health insurance.

The premiums are supplemented by out-of-pocket payments. Regular office visits have co-payments that are fixed and unvaried by the person’s income in the realm of about 10% of the cost of an inpatient visit—adjusted according to type of wards and length of stay—and 20% for an outpatient visit. Both co-payments and premiums are waived for the very poor and veterans. To help cope with NHI budget pressures, patient cost sharing increased in 2001 and again in 2002 for certain kinds of visits, drugs, inpatient care, lab tests and examinations. These copayments are unvaried by income to avoid the burden of administering a complex individual income-related-cost-sharing program. Though out-of-pocket payments fell from 48% of the total amount spent on health care in 1993 to 30% in 2000, critics still argue that the copayments are regressive, putting the burden primarily on the sick that are already disadvantaged and are often poor.

Average Medical Care Expenditure per Person

Ghana: National Health Insurance Scheme (NHIS)
  • General government revenues
  • Payroll Tax
  • Member contributions
  • Donor funding
  • Formal Sector
  • Government Employees
  • Informal Sector
  • Premiums

The NHIF is financed from several different sources. Approximately 70% of total funding comes from a health insurance levy added to VAT, 23% comes from contributions made by formal sector workers to the Social Security and National Trust (SSNIT), and 5% comes from Premium payments. Members do not pay deductibles or copayments when accessing health care.

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The NHIF is financed from several different sources. Approximately 70% of total funding comes from a health insurance levy added to VAT, 23% comes from contributions made by formal sector workers to the Social Security and National Trust (SSNIT), and 5% comes from Premium payments. Members do not pay deductibles or copayments when accessing health care.

Each funding source is described in further detail below:

  • A 2.5% health insurance levy added to VAT
  • 2.5% of the 17.5% Social Security and National Trust (SSNIT) contribution made by formal sector employees (the 17.5% contribution is made up of a 12.5% contribution from employers and 5% contribution from employees)
  • Member premiums of between 7.20 to 48.00 Ghana cedis annually (USD5.00 – USD34.00)
  • Money that accrues to the fund from investments made by the NHIC Other:
  • Funds allocated to the scheme by the Government of Ghana via Parliament
  • The central exemptions fund, formerly used to provide exemptions from user fees for those classed as ‘indigent’
  • Donor funds (few details on these donor funds are available)

The NHIS is a hybrid of social and community based health insurance models. The basic structure of the NHIS is described as a “hub-satellite” model. The “hub” of the system, which is essentially based on the SHI model of pooled public tax resources, is the National Health Insurance Fund (NHIF) which is administered by the National Health Insurance Authority (NHIA). The “satellites” are a country wide network of CBHI schemes known as District Wide Mutual Health Insurance (DWMHI) schemes which are monitored, subsidized and re-insured by the “hub.”

The table below presents estimates and projections for the composition of NHIS income from 2008 to 2018.

200820092010201120122018
SSNIT members58.8659.5176.8294.41117.86327.03
Health insurance levy176.56213.64256.37302.52352.44836.70
Insurance premiums (DMHIS)13.0520.8927.5335.7745.63171.46
Investment income5.5348.5351.0449.5645.070.00
Other income0.050.050.070.080.090.24
Total254.05342.63411.94482.76561.991,335.43

At present, employers are not held to anything in terms of contributions other than ensuring the necessary SSNIT deductions are made from the payrolls of formal sector employees. However, the NHIC has apparently made it known that it would prefer employers to contribute a sum equal to that of the employee’s contribution.

The NHIA has set the DWMHI annual premium levels at a minimum of 7.20 Ghana cedis and a maximum of 48.00 Ghana cedis (approximately $5-$34 in 2009) per adult member, to be determined by income status. The NHIA website states that this can be paid as a lump sum, or in 12 monthly installments (www.nhis.gov.gh). In practice, varying flat premiums are paid by districts across the country, with rich districts paying higher than poor districts.

The recent return to power of the NDC in the 2008/2009 elections may signal a significant change in the premium structure, however. The new government is considering the possibility of instituting a one-time premium that would guarantee access to the NHIS for life. Although no definite figures have been given as yet, rumor has it that the life time premium may be in the range of 150 Ghana cedis (just over $100), although the figure of $10-12 is also heard.

India: RSBY
  • General government revenues
  • None
  • Below Poverty Line
  • Registration Fees

RSBY is funded by the central and state governments through general tax revenue. The insurance premium is determined at the state-level and varies from state to state and district to district in the range of Rs. 400 (USD8) to Rs. 600 (USD12). Beneficiaries also pay a small amount (Rs. 30, less than one US dollar) as a registration fee, which is used to cover certain administrative costs associated with scheme.

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RSBY is funded by the central and state governments through general tax revenue. The insurance premium is determined at the state-level and varies from state to state and district to district in the range of Rs. 400 (USD8) to Rs. 600 (USD12). Beneficiaries also pay a small amount (Rs. 30, less than one US dollar) as a registration fee, which is used to cover certain administrative costs associated with scheme.

Funding from central and state governments is divided as follows:

  • 75% (90% in case of Jammu & Kashmir and North-eastern States) of the premium comes from the central government
  • 25% (10% in case of Jammu & Kashmir and North-Eastern States) of the premium comes from the state government

The insurance premium is determined at the state-level based on an open tender process.

Indian Insurance Regulatory Development Authority (IRDA) registered insurers compete in competitive bidding; the organization that fulfils technical criteria and has the lowest premium is chosen. The state and central governments pay the agreed upon premium to the insurance company commensurate with the number of BPL families enrolled. The insurer bears all the risk of the scheme and though the state governments provide support to the insurer(s), it is the responsibility of the insurer to operationalize the scheme on the ground.

Mexico: Seguro Popular
  • General government revenues
  • Member contributions
  • Informal Sector
  • Premiums

The SP is financed by the federal government, the state government, and enrollees. The federal and state governments fund a social solidarity contribution while enrolled families contribute a premium that is tied to income. Families in the two lowest income deciles and those in the third lowest decile with a child under five years of age are not required to contribute, conditional on their participation in health promotion activities. Annual family contributions range from $60 USD for families in the third lowest decile to $950 USD for families in the highest decile. Family premiums are collected at the state level, where they remain to be used to fund the essential benefits package.

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The SP is financed by the federal government, the state government, and enrollees. The federal and state governments fund a social solidarity contribution while enrolled families contribute a premium that is tied to income. Families in the two lowest income deciles and those in the third lowest decile with a child under five years of age are not required to contribute, conditional on their participation in health promotion activities. Annual family contributions range from $60 USD for families in the third lowest decile to $950 USD for families in the highest decile. Family premiums are collected at the state level, where they remain to be used to fund the essential benefits package.

Federal funding for the SP takes the form of two distinct contributions to the states—the social contribution and the solidarity contribution. The social contribution by the federal government is a fixed allocation per enrolled family and is periodically adjusted for inflation. The SP federal contribution comes from general taxes. The federal solidarity contribution is meant to redress the large differences in development between the states. It is 1.5 times the social contribution and is generally larger for poorer states. The solidarity contribution is based on a formula that considers a per family fixed component, a health-needs adjusted component, a component aimed at promoting additional state contributions, and a component based on health system performance. The goal of this resource transfer mechanism is to make up for historical imbalances and inequities, to respond to the needs of different population groups, and to provide incentives for performance and affiliation. The formula weights and the indicators used in the formula are updated annually.

The state contribution is similar in all the states, equaling approximately half of the federal social contribution. The family contribution is determined on a sliding-scale, with the goal that no family should contribute more than a fair share based on its ability to pay. Ability to pay has been defined as disposable income, which is total household spending minus spending on food. The family contribution equals a fixed proportion of disposable income, with a maximum of 5%. Income deciles three through nine have a nominal contribution, while the tenth decile has two levels of contribution due to the variable nature of the income distribution. As of 2008, 97% of families made no premium contributions. Likewise, states have also failed to pay their full share of the premium.

  Seguro Popular Budget by Type of Contribution, 2004-2007

The framework of the reform creates certain paradoxes in its implementation. The percentage of families that are eligible to enroll in SP varies by state. The population of the northern industrialized states tends to have high levels of social security membership, whereas the population of poor southern states tends to have low levels of social security membership. This means that poor states with weak tax-based incomes must enroll a much higher percentage of their population out of state coffers compared to rich states with stronger tax bases. This appears to perpetuate inequality in health care delivery on a geographical basis. Because poorer states have the largest proportion of both the poor and the uninsured, and because the state contributions to the SP are established on a per-enrolled family basis, poorer states have to make a higher contribution than wealthier states, leading to increased geographical inequity. Therefore, federal resources are based on both a per-enrolled family fee plus a solidarity supplement for poorer states to help mitigate some of the adverse budgetary effects that stem from a large population of poor households.

The National Commission for Social Protection in Health (CNPSS) has established that states must target a maximum of 30% of their resources to purchase medications, 40% to contract personnel, and 20% for activities of health promotion, early detection, and prevention. Once the requirements for the transfer of resources have been met, funds are sent to the State Finances Secretariat. Before 2007, funds were transferred directly to the State Health Secretariats. The change was established due to the reporting requirements of the State Finance Secretariats, leading to increased transparency, as well as improving the registration and use of resources at the state level. Resources are transferred to the states every three months.

Since 2004, resources transferred to the Social Health Protection System have increased by an average of 11.5% annually in real terms, thereby reducing the gap between IMSS health expenditures and the expenditures of the Ministry of Health.

  Health Spending by the Ministry of Health and the Social Security Institutions, 2000-2010

From 2001 to 2003, the growth rate in per capita expenditures on public health for the uninsured population averaged 5.2%. Conversely, during the first few years of the reform from 2004 to 2006, this growth rate nearly doubled to 12.3% per year. From 2001 to 2006, public expenditure for the uninsured increased by 61% overall. Since the implementation of SP, public health expenditure increased from 43.8% of total health expenditure in 2002 to 46.4% in 2006. This trend of growing public health expenditures is expected to continue.

Thailand: Universal Coverage Scheme
  • General government revenues
  • None
  • None

The Universal Coverage Scheme (UCS) is financed through general tax revenues paid to local contracting units on the basis of population size. The UCS reform raised public health spending from about 66.25 billion Baht in 2000-01 to 72.78 billion Baht in 2001-02. In recent years, the government has responded to criticisms claiming that UCS is underfinanced by raising the budget for the scheme.

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The Universal Coverage Scheme (UCS) is financed through general tax revenues paid to local contracting units on the basis of population size. The UCS reform raised public health spending from about 66.25 billion Baht in 2000-01 to 72.78 billion Baht in 2001-02. In recent years, the government has responded to criticisms claiming that UCS is underfinanced by raising the budget for the scheme.

General tax revenue was decided as the source of funding for the UCS because of the political urgency and focus on nationwide scale-up. The target population for the scheme is largely in the informal, agricultural sector and does do not have access to consistent cash income for any kind of regular premium payment, therefore making premium collection difficult.

A copayment of Baht 30 was also implemented. This copayment was exempted for low income people, children below 12 years old and the elderly (i.e., those above 60 years old). While this copayment did not reflect the marginal cost of interventions, it did prevent overuse.

The 30 Baht copayment was abolished in November 2006 for political reasons. However, abolition of the 30 Baht copayment had no effect on overall utilization of out-patient services. This is likely because the majority of beneficiaries have been already exempted from the copayment.

The UCS reform raised public health spending from about 66.25 billion Baht in 2000-01 to 72.78 billion Baht in 2001-02. Thus, the reform cost US $175 million. The overall budget for UCS has increased to 82.02 billion (18%) and 91.36 billion (10%) in the years 2006 and 2007 respectively.

Co-financing arrangements for the scheme are currently being considered—for example, one proposal suggests partial or non-subsidization of medical care costs for beneficiaries who decide to stay in a private room.