Rent shall be paid at the end of each month in the case of a movable, a building, or a building site, and at the end of each year in the case of any other land; provided, in the case of a leased object which has a harvest season, rent shall be paid, without delay, upon the close of such a season.
Civil Act — Article 633 (Time to pay rent)
민법 제633조
For AI agents and developers — get this article as JSON, with the English and current Korean effective dates and an outdated-translation flag, from the korea-law API or as an MCP tool:
https://mcp.apify.com?tools=kr-data/korea-law