The biggest mistake is doing things in the wrong order. Many families sign a year-long villa lease before they have a confirmed visa sponsor or a school place, then find themselves stuck once term starts or a visa application stalls. Work out the visa route and the school first, then sign the lease once both are settled. It helps to work out a realistic relocation budget before committing to anything, since the move itself usually costs more than the flight and the first month's rent.
A second mistake is budgeting for the big one-off costs and forgetting the ones that repeat every month. Small costs like water refills and driver fuel add up quickly, and school transport or activity fees often change what a family expected by month three. Reviewing the recurring costs families often forget to plan for before you finalize a monthly budget helps avoid that squeeze. Health insurance deserves the same scrutiny: many policies cap or exclude exactly the care a family ends up needing, so read the fine print before you pick a plan, not after a hospital visit.
Many parents also underestimate the social side of the move, especially if they plan to homeschool. Kids can feel isolated in the first few months even in a place full of other expat families. It pays to plan how homeschooled kids in Bali find friends and community before you arrive, rather than scrambling once you're already there. On the practical side, families often overpack things they can buy locally and underpack specific medications, electrical adapters, or school documents that are hard to replace. A short packing list made in advance saves a stressful first week of errands.
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