Headcount, hiring & workforce planning · Core

Time to fill

Also called: TTF

ELI5

Days between opening a requisition and accepting or starting a hire, depending on definition.

Used in conversation

“The announcement should not get ahead of the agreed process for time to fill.”

Pitch context

You will see “Time to fill” in organisation plans, workforce reviews, change programmes and people reports when the discussion reaches headcount, hiring & workforce planning.

Why it matters: In headcount, hiring & workforce planning, a loose definition can change rights, obligations, approval, disclosure or enforceability.

Caution

Meaning, enforceability and required process vary by jurisdiction and agreement; this definition is not legal advice.

Sources & evidence · 2

Direct term-level sources and supporting source families.

U.S. Bureau of Labor Statistics — BLS GlossaryDirect source · primary · checked 2026-08-16
OECD — G20/OECD Principles of Corporate Governance 2023Supporting source family · institutional · checked 2026-08-16