연봉 실수령액 계산기 - 2026년 세후 월급 계산

Net Salary Calculator: Reflecting the Latest 4 Major Social Insurance and Simplified Income Tax Tables for 2025 and 2026 Have you ever wondered how much your actual net monthly salary is deposited into your account compared to your pre-tax annual salary, due to annually changing tax laws and complex deductions for the four major social insurances? The Net Salary Calculator perfectly reflects the latest National Tax Service Simplified Income Tax Table and the rates for the four major social insurances to accurately provide you with your net net salary and detailed deduction breakdown based on your pre-tax annual salary or monthly wage in just one second. This app is an unofficial simulation calculator created by an individual developer and is not affiliated with or representative of any government agency. The official sources of the data used in the calculations can be found in the Information Sources and Disclaimers below. How to Use 1. Enter your pre-tax annual salary or monthly wage amount. 2. Enter your annual/monthly non-taxable allowances, such as meal allowances. 3. Select the number of dependents (including yourself) and the number of children aged 8 to 20. 4. Check your estimated annual net income, estimated monthly net income, and details of tax deductions for the four major social insurances by item in just one second. ** Key Features - Reflection of the latest tax laws and insurance premium rates: Perfectly reflects the rates for National Pension (4.5%), Health Insurance (3.545%), Long-term Care Insurance, and Employment Insurance, as well as the latest revised National Tax Service Simplified Tax Table for Earned Income. - Customized calculations for non-taxable amounts and dependents: Provides precise customized calculations considering non-taxable items such as meal allowances, as well as income tax reduction benefits based on the number of dependents and children. - Transparent provision of detailed deductions by category: Provides a statement that allows you to see at a glance how much is deducted for National Pension, Health Insurance, Long-term Care Insurance, Employment Insurance, Earned Income Tax, and Local Income Tax (10%). - Preparation for salary negotiations for new hires and job changes: Supports income and household financial planning by predicting actual after-tax payouts based on pre-tax amounts before employment, job changes, or salary negotiations. - Guide to developer-related calculators: Includes calculators for converting hourly, daily, and monthly wages, as well as guides for calculating annual leave allowance, weekly holiday allowance, night shift allowance, unemployment benefits, and severance pay. - Secure internal storage: Input salary and deduction condition information is stored on the device without being transmitted to an external server. Safely protected by storing only in internal SharedPreferences **Why You Need Accurate Net Pay Calculation** Even with the same pre-tax annual salary, the actual after-tax monthly pay received can vary by tens of thousands to hundreds of thousands of won depending on non-tax items, the number of dependents, and whether or not you have children. Instead of complex Excel templates or outdated net pay tables, clearly verify your salary rights with precise calculations tailored to your specific situation. **Recommended for:** - Entry-level and experienced professionals curious about the actual after-tax monthly pay received for the contract salary offered before joining a company - Office workers who want to compare the after-tax amount of their desired salary in advance ahead of changing jobs or salary negotiations - Those who want to check the difference in after-tax pay based on non-tax meal benefits or the number of dependents - Those who want to easily understand the 4 major insurance deduction items and income tax calculation details on their payslip **Information Source and Disclaimer** This app is an unofficial simulation calculator developed and operated by an individual developer. It has no affiliation with any government agency or public institution, including the Government of the Republic of Korea or the National Tax Service, and does not represent any government agency or provide or act as an agent for government services. The calculation results are reference estimates based on data published by the agencies listed below and have no legal effect. Actual salaries and tax amounts may vary depending on company internal regulations, so please verify the exact figures with the official agencies listed below or your affiliated company. Official Sources of Data Used in Calculation - Simplified Tax Table for Earned Income and Income Tax: National Tax Service https://www.nts.go.kr - Simplified Tax Table Lookup: National Tax Service Hometax https://www.hometax.go.kr - National Pension Premium Rates: National Pension Service https://www.nps.or.kr - Health Insurance and Long-term Care Insurance Premium Rates: National Health Insurance Service https://www.nhis.or.kr - Employment Insurance Premium Rates: Ministry of Employment and Labor https://www.moel.go.kr - Integrated Guide to 4 Major Social Insurance Rates: 4 Major Social Insurance Information Linkage Center https://www.4insure.or.kr Install the Net Annual Salary Calculator right now and check your true after-tax monthly salary in just one second without any complicated calculations.