{"id":968,"date":"2025-07-16T19:54:49","date_gmt":"2025-07-16T10:54:49","guid":{"rendered":"https:\/\/julius-tokyo.com\/?p=968"},"modified":"2026-03-03T16:14:32","modified_gmt":"2026-03-03T07:14:32","slug":"oversea-07162025","status":"publish","type":"post","link":"https:\/\/julius-tokyo.com\/en\/2025\/07\/16\/oversea-07162025\/","title":{"rendered":"Relocating Abroad After FIRE: 5 Essential Preparations to Complete Before You Leave"},"content":{"rendered":"<p>While I have covered visas and financial planning in previous articles, there are several other practical steps you should take before moving abroad.<\/p>\n\n\n\n<p>Drawing from my personal experience relocating to Thailand, I have compiled a list of five essential tasks to complete while you are still in your home country.<\/p>\n\n\n\n<p>Completing these steps will ensure a smoother transition and a more comfortable start to your new life.<\/p>\n\n\n\n<p>While not all are strictly mandatory, the benefits\u2014ranging from financial savings to administrative ease\u2014are significant.<\/p>\n\n\n\n<p><a href=\"https:\/\/julius-tokyo.com\/en\/2024\/11\/17\/oversea-11172024\/\"><strong>Moving abroad with FIRE | Recommended countries and preparations to avoid failure \u2013 Julius Co., Ltd.<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5 Things to Do Before Relocating Abroad<\/h2>\n\n\n\n<p>Beyond the \"obvious\" tasks like moving logistics, tax filings, and international remittance setups, here are five often-overlooked items that can make or break your initial experience:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Unlock Your Smartphone (SIM Unlock)<\/li>\n\n\n\n<li>Set Up Online Banking<\/li>\n\n\n\n<li>Mobile contract cancellation and phone number maintenance<\/li>\n\n\n\n<li>Dental Checkups and Treatment<\/li>\n\n\n\n<li>Aesthetic Medicine (Hair Removal, Spot Removal, etc.)<\/li>\n<\/ul>\n\n\n\n<p>This article focuses on five often-overlooked points or things you don't realize until you start living there, rather than \"obvious tasks\" like moving or taxes. I will explain the reasons why you should take care of each item.<\/p>\n\n\n\n<p>For each item, I will explain why you should do it.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/julius-tokyo.com\/wp-content\/uploads\/2025\/07\/sam-quek-X22l9waE_FU-unsplash-1024x683.jpg\" alt=\"\" class=\"wp-image-970\" srcset=\"https:\/\/julius-tokyo.com\/wp-content\/uploads\/2025\/07\/sam-quek-X22l9waE_FU-unsplash-1024x683.jpg 1024w, https:\/\/julius-tokyo.com\/wp-content\/uploads\/2025\/07\/sam-quek-X22l9waE_FU-unsplash-300x200.jpg 300w, https:\/\/julius-tokyo.com\/wp-content\/uploads\/2025\/07\/sam-quek-X22l9waE_FU-unsplash-768x512.jpg 768w, https:\/\/julius-tokyo.com\/wp-content\/uploads\/2025\/07\/sam-quek-X22l9waE_FU-unsplash-1536x1024.jpg 1536w, https:\/\/julius-tokyo.com\/wp-content\/uploads\/2025\/07\/sam-quek-X22l9waE_FU-unsplash-2048x1365.jpg 2048w, https:\/\/julius-tokyo.com\/wp-content\/uploads\/2025\/07\/sam-quek-X22l9waE_FU-unsplash-18x12.jpg 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Unlock Your Smartphone (SIM Unlock)<\/h2>\n\n\n\n<p>Unlocking your smartphone's SIM lock In Japan, it is common for carriers and smartphones to be linked; for example, you cannot use a SoftBank SIM card in a phone bought from Docomo.<\/p>\n\n\n\n<p>This is because phones are locked to prevent the use of SIM cards from other companies.<\/p>\n\n\n\n<p>If your current smartphone is locked, it will not function properly even if you insert a local SIM card after moving abroad.<\/p>\n\n\n\n<p>Therefore, I strongly recommend ensuring you unlock the SIM before your relocation.<\/p>\n\n\n\n<p>One point of caution is that depending on your plan, you may not be able to unlock the SIM for a certain period, or a fee may be required.<\/p>\n\n\n\n<p>Since I had just bought my phone, the carrier wouldn't unlock it, so I used a \"SIM interposer\" in Thailand, which eventually slipped and caused a disaster where the SIM got stuck.<\/p>\n\n\n\n<p>For those planning to move abroad, I recommend buying a SIM-free phone or joining a plan that allows for immediate SIM unlocking.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Set Up Online Banking<\/h2>\n\n\n\n<p>Today, many people likely use online banking, so it may not be worth mentioning, but if you haven't set it up yet, please do so before moving abroad.<\/p>\n\n\n\n<p>If online banking is available, you can manage and operate your Japanese bank accounts even after relocating overseas.<\/p>\n\n\n\n<p>Using credit card cash advances or international debit cards allows you to withdraw money at overseas ATMs, so life abroad is possible without online banking.<\/p>\n\n\n\n<p>However, tasks other than withdrawing money, such as urgent expenses in Japan or deposit confirmations, cannot be done without online banking setup.<\/p>\n\n\n\n<p>The process takes about two weeks; if you try to set it up after moving, you must return to Japan or seek third-party help, which is very laborious.<\/p>\n\n\n\n<p>Therefore, it is best to complete the procedures well in advance before your relocation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mobile contract cancellation and phone number maintenance<\/h2>\n\n\n\n<p>Since you won't use a Japanese mobile abroad, check the cancellation timing; many plans have limited windows and penalties, so align your departure and cancellation dates.<\/p>\n\n\n\n<p>For those considering returning to Japan after a few years, I recommend using the \"Phone Number Maintenance Service\" offered by various carriers.<\/p>\n\n\n\n<p>You can keep your Japanese number for a few hundred yen per month, and upon returning to Japan, you can use the original number immediately after a simple procedure.<\/p>\n\n\n\n<p>However, there is a limit to the maintenance period, usually up to 5 years; if you don't plan to return within that time, this service is unnecessary.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Dental Checkups and Treatment<\/h2>\n\n\n\n<p>Overseas medical costs are often high compared to Japan; since Thailand is no exception, I recommend treating any issues requiring regular visits before moving.<\/p>\n\n\n\n<p>Dental care is often excluded from insurance or has low coverage limits, so be sure to complete treatments like cavity fillings before relocating.<\/p>\n\n\n\n<p>Incidentally, I once saw a dentist in Thailand, and the cost for treating just a single cavity was approximately 120,000 THB.<\/p>\n\n\n\n<p>Although my local insurance covered 20,000 THB, the remaining 100,000 THB (approx. 450,000 JPY) was out-of-pocket, which was a very painful expense at the time.<\/p>\n\n\n\n<p>Note that if you continue to pay Japanese social insurance, you can get some reimbursement by preparing documents, so keep this in mind for medical visits abroad.<\/p>\n\n\n\n<p>Please also refer to the following information regarding medical expenses in Thailand.<\/p>\n\n\n\n<p><a href=\"https:\/\/julius-tokyo.com\/en\/2025\/06\/15\/oversea-06152025\/\"><strong>Are medical costs high in Thailand? Things you should know about healthcare in Thailand before moving | Moving to Thailand with FIRE \u2013 Julius Co., Ltd.<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Aesthetic Medicine (Hair Removal, Spot Removal, etc.)<\/h2>\n\n\n\n<p>Various aesthetic treatments like spot removal and hair removal are becoming common for men as well as women today.<\/p>\n\n\n\n<p>Thailand is a cosmetic surgery hub second only to Korea, so there are many clinics, but prices are higher compared to Japan.<\/p>\n\n\n\n<p>While cheap clinics exist, there are concerns regarding the language barrier and the quality of the treatments.<\/p>\n\n\n\n<p>High-quality clinics favored by Japanese expats with Japanese\/English support often charge 2-3 times more than in Japan for any procedure.<\/p>\n\n\n\n<p>Given this, it is better to finish major treatments in Japan and only do maintenance during home visits for both cost and quality benefits.<\/p>\n\n\n\n<p>In particular, spot removal and hair removal are significantly cheaper in Japan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Summary<\/h2>\n\n\n\n<p>Today, I introduced five things you should complete before moving overseas.<\/p>\n\n\n\n<p>For those with no prior experience living abroad, I believe these points can often be surprising blind spots.<\/p>\n\n\n\n<p>Personally, I highly recommend completing medical issues that require regular visits, such as dental care, before your move.<\/p>\n\n\n\n<p>Many may find aesthetic medicine unnecessary, but if you've ever wanted to try it, why not do so before moving?<\/p>\n\n\n\n<p>Not only is there a huge difference in cost between Japan and abroad, but the sense of security from direct Japanese treatment is vastly different.<\/p>\n\n\n\n<p>While life goes on without these, they can significantly affect your comfort, so please remember this article when you start your relocation prep.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Author: Yuki Ishida<\/p>\n\n\n\n<p>Writer based in Thailand<\/p>\n\n\n\n<p>In 2017, I fulfilled my long-cherished desire to move to Thailand and have been working as a sales and career consultant at a Japanese staffing company there.<\/p>\n\n\n\n<p>I began my activities as a writer in 2019 and mainly share information useful for living in Thailand and moving abroad through both domestic and international media. Based on my own experience of relocating overseas, I strive to provide realistic information to help those planning to move abroad avoid regrets, and I write with this motto every day.<\/p>\n\n\n\n<p>The media I have contributed to so far are not limited to Thailand-related topics, but also cover a wide range including domestic and international travel, local governments, food manufacturers, and educational institutions.<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<p>FIRE\u5f8c\u306b\u6d77\u5916\u79fb\u4f4f\u3059\u308b\u306b\u3042\u305f\u308a\u3001\u30d3\u30b6\u3084\u8cc7\u91d1\u306e\u6e96\u5099\u306a\u3069\u306f\u904e\u53bb\u306e\u8a18\u4e8b\u306b\u307e\u3068\u3081\u305f\u304c\u3001\u305d\u306e\u4ed6\u306b\u3082\u79fb\u4f4f\u524d\u306b\u6e08\u307e\u305b\u3066\u304a\u304d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":972,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-968","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-worldwide"],"_links":{"self":[{"href":"https:\/\/julius-tokyo.com\/en\/wp-json\/wp\/v2\/posts\/968","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/julius-tokyo.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/julius-tokyo.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/julius-tokyo.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/julius-tokyo.com\/en\/wp-json\/wp\/v2\/comments?post=968"}],"version-history":[{"count":4,"href":"https:\/\/julius-tokyo.com\/en\/wp-json\/wp\/v2\/posts\/968\/revisions"}],"predecessor-version":[{"id":1480,"href":"https:\/\/julius-tokyo.com\/en\/wp-json\/wp\/v2\/posts\/968\/revisions\/1480"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/julius-tokyo.com\/en\/wp-json\/wp\/v2\/media\/972"}],"wp:attachment":[{"href":"https:\/\/julius-tokyo.com\/en\/wp-json\/wp\/v2\/media?parent=968"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/julius-tokyo.com\/en\/wp-json\/wp\/v2\/categories?post=968"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/julius-tokyo.com\/en\/wp-json\/wp\/v2\/tags?post=968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}