ABSTRACT The Organization for Economic Co-operation and Development (OECD) has developed the Better Life Index (BLI), which is a multidimensional approach to well-being. This study aims to investigate the impact of health and social expenditures as well as the economic freedom index on well-being measured by BLI among 34 OECD countries for 2013–2017 period. We estimated panel models to observe the social and health expenditure effects according to their sources and the overall impact of economic changes among countries. We find that public and private social expenditures have a positive and statistically significant impact on BLI at 1% significance level. Additionally, whereas public health expenditure has a positive and statistically significant impact on BLI at 1% significance level, the effects of private health expenditure are statistically significant at 10% significance level. The economic freedom index has a positive and statistically significant impact on BLI in both models. Both social and health expenditures should take a prominent position in policy debates for a better life.