
Why Octopus Energy Is the Best Electricity Provider in Japan (And Why You Should Switch ASAP)
Thinking of switching electricity in Japan? Discover why Octopus Energy beats other providers—and get ¥8,000 off your bill with a referral.
Gaijin Blog
Visas, work, residency, and daily life in Japan - explained clearly and honestly.

Visa types, renewals, requirements, and immigration updates for foreign residents.
Jobs, careers, and workplace guidance for foreign professionals.
Housing, daily life, and practical guidance for living in Japan.
Taxes, social insurance, and financial obligations for foreign residents in Japan.
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Thinking of switching electricity in Japan? Discover why Octopus Energy beats other providers—and get ¥8,000 off your bill with a referral.

Learn the real income requirements for Japan’s Dependent Visa in 2026, including minimum salary guidelines, family size impact, and common rejection reasons explained with examples.

A complete and up-to-date checklist of documents required for Permanent Residence (PR) applications for Dependent Visa holders in Japan, including sponsor documents and common mistakes.

Thinking of switching electricity in Japan? Discover why Octopus Energy beats other providers—and get ¥8,000 off your bill with a referral.

See real income calculation examples for Japan’s Dependent Visa in 2026. Learn how Immigration evaluates salary, rent, taxes, and family size with approval and rejection cases.

Learn the real income requirements for Japan’s Dependent Visa in 2026, including minimum salary guidelines, family size impact, and common rejection reasons explained with examples.

A complete and up-to-date checklist of documents required for Permanent Residence (PR) applications for Dependent Visa holders in Japan, including sponsor documents and common mistakes.

Real approval case studies of Permanent Residence (PR) applications for Dependent Visa holders in Japan, including income levels, timelines, and success factors.

Real case studies of Permanent Residence (PR) rejections for Dependent Visa holders in Japan, including income issues, work violations, and strategies to improve approval chances.

Is freelancing allowed on a dependent visa in Japan? Learn what’s legal, what’s risky, real gray zones, income limits, penalties, and safer alternatives for foreign residents.

Fresh reporting from our newsroom.

Can you get permanent residency in Japan on a dependent visa? Learn eligibility rules, timelines, marriage requirements, income thresholds, and step-by-step PR strategy.

Living in Japan on a dependent visa? Learn the rules for working, studying, part-time limits, renewal process, and common mistakes foreigners make.

Overstayed your visa in Japan? Learn penalties, grace periods, deportation risks, and legal solutions for foreigners who overstay their residence status.

Can foreigners change jobs in Japan without changing their visa? Learn when it’s allowed, when you must notify Immigration, and when a visa change is required.