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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.

97 posts

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

It shows how tighter lending reduces buyer demand and move-up listings, creating a bottleneck in the mid-price market. Loan Regulations and Listing Lock-In in the KRW 1.5–2.5 Billion Apartment Market
The guide covers checklist review, actual costs, reuse, free distribution, and budgeting order. Back-to-School Cost Gaps in Spanish-Speaking Regions: Comparing Essential Supplies, Aesthetic Stationery, and Giveaways
It outlines the steps from checking results and contacting universities to UCAS confirmation, finance and housing. 2026 UK University Clearing Action Timeline: From Results Day to Student Finance and Accommodation Changes
The infographic explains coverage by cause, documentation, claim steps, and the limits of FEMA aid. 2026 US Hurricane Season Insurance Gaps: Distinguishing Wind Damage, Flooding, and FEMA Aid
The guide advises hanging up, verifying through official numbers, and reporting any money transfers immediately. New Voice-Phishing Tactics Targeting People Aged 50 and Older and Step-by-Step Responses
The graphic summarizes transaction indicators and pre-contract checks for Seoul apartments under 1 billion won. How to Interpret Seoul Apartment Sales at KRW 1 Billion or Less and What to Check Before Signing
The guide explains why flood coverage should be reviewed before peak hurricane season. U.S. Flood Insurance Review Guide Before the Peak of the 2026 Atlantic Hurricane Season
It summarizes loan limits, repayment options, and Pell Grant changes taking effect July 1. 2026 U.S. Federal Student Loan Overhaul: Limits, Repayment, and Pell Grants
South Korea entered a super-aged society in 2025, with seniors projected to make up about 40% by 2050. Korea's Entry into a Super-Aged Society and Its 2050 Outlook Based on the 2025 Population Census
Preventive screening costs are generally excluded, while follow-up tests and treatment may be covered. Can Health Checkup Costs Be Claimed Under Indemnity Medical Insurance?
The infographic traces key changes in Korean lotteries and how lottery funds support public programs. A Chronicle of Korean Lotteries: From Maningye to Lotto
It outlines protection for homes, tenant belongings, greenhouses, shops and factories before disasters occur. 2026 Storm, Flood, and Earthquake Disaster Insurance Before Typhoons and Flooding: From Tenants’ Belongings to Small Business Factories
Applications open July 1 with a 1.7% annual rate, and the loan must be executed during enrollment. 2026 Fall Semester Student Loan Application and Disbursement Guide
It explains how to estimate air conditioner electricity costs through KEPCO ON or apartment management fees. How to Check AC Electricity Use and Estimated Bills on KEPCO ON
The property score table remains, while the basic deduction rose to KRW 100 million and vehicle premiums ended in February 2024. Fact-Checking the ‘Abolition of the Property Grading System’ for Self-Employed Health Insurance and the Current Calculation Structure
The infographic outlines Phase 2 and 3 pilot regions, benefit rates, required documents, and key restrictions. 2026 Sickness Benefit Eligibility: Income Requirements, Payments, and Required Documents by Pilot Area
The graphic outlines the income threshold, rent and repair support, and the five-step application process. 2026 Housing Benefit Eligibility: Recognized Income, Rent, and Home Repair Costs
It outlines identity verification, policy lookup, claim options, benefit types, and fraud precautions. How to Find and Claim Unclaimed Insurance Benefits in 2026: Find My Insurance Guide
Late applications are accepted from June 2 to December 1, 2026, with 95% of the calculated amount paid. How to Apply Late for 2025 Earned Income and Child Tax Credits and the 5% Reduction Criteria
Support ranges from KRW 295,200 for one person to KRW 701,300 for households of four or more. How to Apply for the 2026 Energy Voucher and Benefit Amounts by Household Size
It outlines coverage types, eligible situations, exclusions, response steps, and a claims checklist. Auto Insurance Coverage Criteria for Vehicle Flooding and Damage from Typhoons and Torrential Rain
The checklist runs from contacting the management office and recording meters to settling bills and handing over the keys. Tenant Move-Out Day Settlement Order for Management Fees, Utilities, and the Long-Term Repair Reserve Fund
The graphic outlines repair liability by cause and five steps for preserving evidence. Who Pays for Repairs When an Air Conditioner Included in a Monthly Rental or Jeonse Breaks Down
It explains how power, operating time, load factor, and rate tiers determine air conditioner costs. How to Calculate Electricity Costs for Inverter and Constant-Speed Air Conditioners