Personal Finance What is the 80% rule in Japan? March 7, 2026 by Tanp | Leave a Comment The 80% rule in Japan, often referred to as the "80-wari" (八割), is a guideline for housing loan repayment. It suggests that a household’s mortgage payments should not exceed 20% of their total income, effectively meaning they should aim to repay their loan within 80% of their expected working life. This principle promotes financial stability […] Read more »
Personal Finance Can you live on $1000 a month in Japan? February 5, 2026 by Tanp | Leave a Comment Living on $1,000 a month in Japan is challenging but possible with careful budgeting and lifestyle adjustments. While Japan is known for its high cost of living, certain areas and strategies can make this budget feasible. How to Live on $1,000 a Month in Japan Understanding the Cost of Living in Japan Japan’s cost of […] Read more »
Personal Finance Is it cheaper to purify or buy bottled water? February 5, 2026 by Tanp | Leave a Comment Is it cheaper to purify or buy bottled water? The answer depends on several factors, including initial investment, ongoing costs, and personal preferences. Generally, purifying water at home tends to be more cost-effective in the long run compared to consistently purchasing bottled water. Understanding the Costs of Water Purification vs. Bottled Water What Are the […] Read more »
Personal Finance What is the 333 rule in Korea? February 5, 2026 by Tanp | Leave a Comment The 333 rule in Korea is a guideline for managing personal finances, emphasizing the division of income into three parts: 30% for housing, 30% for savings, and 30% for living expenses. This rule is popular among South Koreans as a simple strategy to achieve financial stability and balance. What is the 333 Rule in Korea? […] Read more »
Personal Finance Is AutoBrush HSA approved? February 5, 2026 by Tanp | Leave a Comment AutoBrush, a popular electric toothbrush, is not directly HSA approved. However, many dental care products, including electric toothbrushes, can be purchased using a Health Savings Account (HSA) if deemed medically necessary by a healthcare provider. To confirm eligibility, check with your HSA provider or consult your dentist for a prescription. What Is AutoBrush? AutoBrush is […] Read more »
Personal Finance Can a plumber be a millionaire? February 4, 2026 by Tanp | Leave a Comment A plumber can indeed become a millionaire, though it requires strategic planning, skill development, and business acumen. By leveraging expertise, expanding services, and managing finances wisely, plumbers can achieve substantial financial success. Let’s explore how plumbers can reach millionaire status through various strategies and opportunities. How Can a Plumber Become a Millionaire? Building a Successful […] Read more »