internal revenue codeglossary / INTERNAL REVENUE CODE Internal Revenue Code. Title 26 of the U.S. Code, containing all current federal tax laws. — Abbr. IRC. — Also termed tax law. 词条贡献者 译者Eugina,毕业于一所旨在培养高级翻译专业人才的翻译院校,擅长翻译涉及国防和军工领域的法律文件。