종합소득세 가이드 - 세율·신고·환급

Does filing your Comprehensive Income Tax return feel difficult? This app is the complete guide to Comprehensive Income Tax for freelancers, business owners, and rental income earners. We have organized complex tax information in an easy and systematic way. 📋 Key Features ▶ Self-Diagnosis of Filing Obligation Quickly check whether you are subject to Comprehensive Income Tax filing by checking six categories, including business income, freelance income, rental income, and financial income. ▶ Tax Rate Table & Progressive Deduction Guide You can view the 8-tier progressive tax rates (6%–45%) and progressive deduction amounts for the 2025 tax year at a glance. ▶ Expense Ratio System Guide Detailed explanations are provided regarding the difference between the Simple Expense Ratio and the Standard Expense Ratio, eligibility criteria, and expense ratios by industry. ▶ Filing Preparation Checklist You can prepare thoroughly, from collecting withholding tax receipts to authenticating on Hometax, verifying refund accounts, and filing local income tax. ▶ D-Day Management Manage major schedules such as the Comprehensive Income Tax filing deadline (May 31), the Compliance Verification deadline (June 30), and the Interim Tax Prepayment (November 30). ▶ Quiz & General Knowledge Build your tax knowledge with 50 quiz questions and 50 tax-saving tips related to Comprehensive Income Tax. 📌 Recommended for: • Freelancers and sole proprietors preparing for their first Comprehensive Income Tax filing • Those who wish to receive a refund on the 3.3% withholding tax • Those who want to know which is more advantageous between the Simple Expense Ratio and the Standard Expense Ratio • Those who want to systematically prepare for the Comprehensive Income Tax filing process • Those who want to save on taxes without missing any deductions during the May filing season 📌 Content Structure • Overview: 6 Key Points of Comprehensive Income Tax • Detailed Guide: 8 Steps from Checking Filing Eligibility to Refund • FAQ: 15 Frequently Asked Questions • Related Blog: Link to In-depth Content ━━━━━━━━━━━━━━━━━━ [Disclaimer and Information Source Notice] ━━━━━━━━━━━━━━━━━━ ◆ Official App Status This app has no partnership or cooperative relationship with government agencies, such as the National Tax Service or the Ministry of Economy and Finance, and is not an official app. ◆ Nature of Information The information provided by this app is for general informational purposes only and does not have legal effect or replace tax or legal advice. Users are solely responsible for any consequences arising from the use of the app's information. For accurate tax processing, please consult the National Tax Service or a certified tax accountant. [✅ Information Sources] • National Tax Service Hometax: https://hometax.go.kr • Ministry of Economy and Finance: https://www.moef.go.kr • National Law Information Center: https://www.law.go.kr ※ Tax rates, deduction standards, etc., are subject to change without prior notice following amendments to relevant laws.