Relocating employees to high-cost areas raises real questions: how should a cost-of-living allowance (COLA) be structured? How long should it last? Should extreme high-cost markets get additional support? There’s no single answer, but there are proven approaches. This guide walks through common COLA payout structures, options for extreme high-cost markets (including front-loading and second-mortgage programs), and how to treat homeowners versus renters fairly and consistently across your employee population.

