(UK, Ireland) A form that an employee receives when they terminate their employment, detailing income for social security and taxation purposes for the current financial year.
2012, Forbes, [http://www.forbes.com/sites/matthewhulbert/2012/09/18/has-unconventional-production-peaked/ Has Unconventional Oil Production Peaked?]
No comments yet — say something.
Add your own interpretation of "P45".
The vocabulary of software engineers, AI researchers, and anyone living in a terminal or on GitHub — from LLM to MCP, CORS to vibe coding, agentic to enshittification.
See all Tech, Dev & AI slang on Slangora.