财政 (cái zhèng) literally combines 财 (cái), meaning 'wealth' or 'money', and 政 (zhèng), meaning 'government' or 'administration'. Together, it refers specifically to government finance — the management of public revenue, expenditure, taxation, and budgeting. It is a formal, institutional term used in official, academic, and media contexts, not for personal or household money matters.

This word appears frequently in discussions about national policy, economic planning, and public services — for example, when describing how a city allocates funds for education or infrastructure. While English sometimes uses 'finance' broadly, 财政 always implies a governmental or public-sector context; for private finance, Chinese uses terms like 金融 (jīn róng) or 财务 (cái wù). It functions exclusively as a noun and typically appears in compound phrases such as 财政政策 (fiscal policy), 财政收入 (government revenue), or 财政赤字 (budget deficit).