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Everyday Money & Tax, a guide from daily money problems to tax planning and inheritance

Money problems usually cost people not because the rules are secret but because nobody says where to look. Here we work through everyday money questions and the tax rules behind them, case by case.

We cover practical ground - exchanging damaged banknotes, reading the small print, deposits and loans, card benefits and spending - alongside year-end tax settlement and deductions, inheritance and gift tax, business succession relief, property taxes, and how the self-employed and creators file.

Rules change every year, and not noticing is itself a cost. We set out what changed, when it takes effect, and what that means you should be doing this year, with the deadlines attached.

131 posts

No infographics are available in the current language, so infographics in all languages are shown.

The chart uses March 1973 as 100 to explain the dollar’s relative strength and the index’s currency weights. US Dollar Index: 100 Baseline and Interpretation
The infographic shows how to assess debt health by balancing net cash flow against principal and interest payments. Good Debt vs Bad Debt: Cash Flow Test
It explains how to look up fees by address and month and compare them with other periods and complexes. How to Check Apartment Management Fees and Compare Similar Complexes on K-apt
The infographic outlines household income limits, the September 1–15 application period, and payment steps. How to Apply for the First-Half 2026 Earned Income Tax Credit and Eligibility Requirements
The proposal targets youth, growth, regional development, and education, with its total size still unconfirmed. Future Preparedness Fund Proposal: Funding, Investment Areas, and National Assembly Oversight
The infographic explains how to align conditions, sellers, units, trends, discounts, and dates. Comparing Chuseok Apple, Pear, and Hanwoo Prices: How to Read Traditional Market and Supermarket Prices on KAMIS
It shows that insurance structure and actual risk, not co-ownership alone, determine the premium. When Joint Car Ownership Lowers Insurance Premiums and What to Watch For
The graphic stresses sustainable services and cash flow over headline deposit prices in senior housing. How a KRW 5 Billion Deposit Reflects Changes in South Korea's Senior Housing Market
It outlines higher rates for favored non-capital regions and a maximum credit example of 5.6 million won. Hometown Love Donation Tax Credit: Proposed Regional Incentives for 2027
It summarizes affected buses, a fare example, ridership trends, and booking checks. October 2026 Intercity and Express Bus Fare Cap Increase of 9%: How It Applies and What to Check
It outlines checks for approval, guardian surname, and card balance, plus inquiry and application documents. 2026 Rita Cetina Primary School Support: Checking a Missing Payment and Preparing for the Next Application
It compares current tax credits with proposed regional incentives and donation checks. 2027 Hometown Love Donation Tax Credit Reform Plan: Regional Preferences
It shows the July 1 reference date, Aug. 1–31 filing period, required records, and floor-area tax calculation. Who Must File the 2026 Resident Tax Business Establishment Portion and How to Calculate It
The graphic summarizes the July 30 changes and application steps for small business policy funds. 2026 Small Business Policy Funds: Fourth Revision Eligibility and Online Application Process
The six-step late application process runs from June 2 to December 1, 2026. How to Apply Late for 2025 Earned Income and Child Tax Credits
The chart contrasts Lite and Premium across ads, music, downloads, pricing, and subscription changes. YouTube Premium Lite vs. Premium: Korean Pricing, Features, and Payment Differences
The infographic outlines eligibility checks, online application steps, and the payment and settlement timeline. How to File a Semiannual EITC Application for the First Half of 2026: Eligibility, Payment, and Recovery
Producer price growth slowed, but the timing of a Federal Reserve rate cut remains uncertain. What the 4.7% U.S. July 2026 PPI Means and Fed Outlook
The infographic explains the process and benefits of financial counseling for young adults. Financial Counseling for All Young Adults: Eligibility, Process, and Preferential Rates
The chart outlines how divorce compensation and property division differ in purpose and real estate tax treatment. Differences Between Divorce Damages and Property Division, and Real Estate Taxes
The graphic summarizes Gyeonggi’s falling tax revenue, borrowing constraints, and budget reduction process. Gyeonggi Province Declares Fiscal Emergency: KRW 770 Billion in Cuts and Revenue Structure Analysis
The guide compares summer telecom promotions and clarifies that they are not government subsidies. Guide to Comparing and Verifying Summer Mobile Promotions
The infographic outlines six checks tenants should make before choosing fire insurance. Criteria for Tenants' Home Fire Insurance: Reviewing Coverage and Liability
The infographic outlines how to request a year-end tax adjustment refund and notes that filing does not guarantee payment. Deadline and Refund Application Process for Year-End Tax Settlement Corrections