Everything About the Retirement Pension System: A Complete Guide from Types to Withdrawal Strategies

In modern society, where the concept of a 'job for life' has disappeared and job changes are frequent, retirement pensions have become one of the most important financial assets supporting a worker's retirement. In the past, companies simply accumulated severance pay internally and paid it out later, but the structure has now changed to one where workers are directly involved in management or entrust assets to external financial institutions to grow them stably. Retirement pensions are more than just a lump sum received when leaving a company; they are the core of an essential financial portfolio for individual retirement preparation.

This guide covers everything from the basic definition of retirement pensions to the characteristics of each type, tax deduction benefits, and efficient withdrawal strategies from a practical perspective. Since decisions related to financial products can vary significantly depending on individual circumstances, we recommend using the contents of this article to check your financial status and consult with an expert if necessary.

1. Definition and Background of the Retirement Pension System

The retirement pension system is a scheme where a company accumulates the severance pay it owes to workers in external financial institutions to guarantee retirement income, and manages it to be paid out as a pension or lump sum when the worker retires. While the existing severance pay system carried the risk of non-payment depending on the company's financial situation, the retirement pension system has the advantage of legally protecting the worker's right to receive benefits more strongly by depositing assets with external institutions.

The government encourages the adoption of retirement pensions due to the entry into an aging society and the realistic judgment that public pensions (National Pension) alone are insufficient to cover living expenses in retirement. Workers can systematically manage their assets through retirement pensions, and companies can reduce management risks by pre-accumulating severance pay liabilities, creating a mutually beneficial structure. For workers, in particular, receiving it in the form of a pension rather than a lump sum at the time of retirement allows for maximizing tax benefits, making it a key means of long-term asset management.

Actual Situation and Checkpoints

If you are currently an employee, you should check whether your company has adopted a retirement pension system, and if so, what type (DB, DC) it is. It is important to get into the habit of checking the payment details of the retirement pension contributions made every year through your financial institution's app. Also, even if the company goes bankrupt, you can rest assured because assets deposited with external financial institutions are guaranteed priority repayment rights for workers.

2. Three Main Types of Retirement Pensions: DB, DC, and IRP

Retirement pensions are largely divided into Defined Benefit (DB), Defined Contribution (DC), and Individual Retirement Pension (IRP). The Defined Benefit (DB) type is a form where the level of benefits to be received upon retirement is predetermined, and the worker receives a fixed amount regardless of investment performance. This is advantageous for workers in stable jobs with high wage growth rates, and the responsibility for asset management lies entirely with the company.

The Defined Contribution (DC) type is a method where the company deposits contributions into the worker's account every year, and the worker directly selects the investment products. Since retirement benefits vary depending on investment returns, it is suitable for workers with an active investment tendency. Finally, the Individual Retirement Pension (IRP) is an account where workers can maintain the severance pay received when changing jobs or retiring, or make additional contributions to enjoy tax deduction benefits. Since these three types have distinct pros and cons, you should choose according to your job stability, investment tendency, and retirement plan.

When choosing each system, you must compare your salary increase rate and investment tendency. The DB type is advantageous if the wage increase rate is high, and the DC type is advantageous when investment returns are expected to be higher than the wage increase rate. The first step is to check with your HR team which system your company has adopted and whether it is possible to change the system.

Selection Criteria by Type

• DB Type: Advantageous for employees in large corporations/public institutions with high wage growth rates and long-term employment.
• DC Type: Advantageous for workers with a high proportion of performance bonuses, low wage growth rates, or those who prefer direct investment.
• IRP: Available to both office workers and the self-employed; essential for those who want both tax savings and retirement preparation.

3. The Core of Retirement Pension Management: What is a Default Option?

The Default Option (Pre-designated Investment System) is a system where, if a DC or IRP subscriber does not provide separate investment instructions, the retirement pension is automatically managed through a pre-selected financial product. In the past, there was a problem where funds left unattended by workers indifferent to management remained in low-interest principal-guaranteed products, resulting in poor returns. The Default Option, introduced to improve this, aims to improve returns through portfolios designed by experts.

When choosing a Default Option product, you should carefully select a risk grade (ultra-low risk, low risk, medium risk, high risk) that suits your investment tendency. Rather than thinking that a product with high returns is unconditionally good, it is important to manage it within a range that does not damage the value of the 'stable retirement asset,' which is the essence of a retirement pension. An active attitude is required to periodically check your portfolio and change the Default Option settings according to market conditions.

Precautions and Action Methods

Since the Default Option is 'automatic management,' you must directly set a product that fits your risk profile (e.g., Target Date Fund, TDF) in the app of the financial company you subscribed to. It is recommended not to leave it unattended after signing up, but to regularly check returns and adjust the product composition (rebalancing) once or twice a year.

4. Tax Deduction Benefits and Tax Saving Strategies

One of the biggest reasons many workers use retirement pensions is the powerful tax deduction benefit. In particular, you can receive tax deductions for the amount contributed annually to an IRP account (up to 9 million won combined with pension savings). This is a structure where a certain percentage of the contribution is refunded during the year-end tax settlement, which is very attractive in that you can obtain definitive 'tax-saving returns' in addition to actual investment returns.

A point to note is that if you make an early withdrawal from an IRP account, you may have to pay back the tax deduction benefits you have received so far. Therefore, you should recognize the retirement pension as a long-term asset for retirement and manage it so that it is not easily terminated when you need emergency funds. Setting up a fund management plan that prevents early termination is just as important as filling the tax deduction limit.

Comparison Criteria

The tax deduction rate is 16.5% of the contribution (including local income tax) for those with a total salary of 55 million won or less, and 13.2% for those exceeding 55 million won. It is advantageous to check your income bracket and plan whether to make monthly installment payments or pay in a lump sum at the end of the year.

5. Retirement Pension Withdrawal Methods: Lump Sum vs. Pension

When withdrawing a retirement pension, you must decide whether to receive it as a lump sum or as a pension. If you receive it as a lump sum, you must pay retirement income tax, but if you receive it as a pension, you can receive a 30-40% reduction in retirement income tax. In addition, if you receive it as a pension, you can continue to manage the remaining funds, so you can expect an asset growth effect.

However, there is an annual withdrawal limit when receiving a pension, and if this is exceeded, other income tax, not pension income tax, may be imposed, so be careful. It is essential to go through the process of planning how many years to divide the retirement pension, considering your expected living expenses and public pension receipt amount at the time of retirement.

Precautions for Withdrawal

Withdrawal is possible from the age of 55, and receiving it in the form of a pension for 10 years or more is most advantageous in terms of tax savings. Since the pension withdrawal limit is calculated as 'pension account valuation amount ÷ (11 - pension withdrawal year) × 1.2', the key is to design it so that it does not exceed the limit.

6. Precautions and Checklist for Retirement Pension Management

When managing a retirement pension, do not just chase returns; check the fees. Management fees vary by financial institution, and they can add up to a significant amount over a long period. Recently, there are many non-face-to-face accounts with no fees or products with low fees, so compare them carefully. Also, when changing jobs, you should manage the retirement pension from your previous job by transferring it to your new job's account so that your assets are not scattered.

Checklist: 1) What is my retirement pension type? 2) Have I completed the Default Option setting? 3) Have I checked the returns for the past year? 4) Am I making the most of the tax deduction limit? 5) Am I using a financial institution with reasonable fees? If you can answer these five questions yourself, you can consider yourself somewhat successful in managing your retirement pension.

7. Social Impact and Future of Retirement Pensions

Retirement pensions act as a mechanism to increase the stability of the national economy beyond individual assets. By inducing long-term investment, they help the healthy development of the capital market and act as a social safety net that alleviates the problem of elderly poverty. In the future, it is expected that AI-based customized asset management services will be introduced, making it easier to manage retirement pensions optimized for individual risk profiles.

Individuals must have an attitude of studying and preparing for themselves in line with these changes. Do not rely only on basic information provided by financial companies, but try to design your retirement pension by specifically imagining what your life after retirement will look like.

8. Importance of Related Laws and Expert Consultation

The retirement pension system is operated based on the Employee Retirement Benefit Security Act. While laws are continuously being strengthened to protect workers, detailed operation methods may change depending on the financial environment. In particular, if you are managing large-scale assets or have deep concerns about tax issues at the time of retirement, it is highly recommended to seek the help of a tax accountant or financial expert. The tax burden caused by wrong decision-making can significantly erode long-term investment returns.

Finally, keep in mind that a retirement pension is not 'money received later' but an 'asset managed from now on.' A small habit of opening your account at least once a year and checking if the product composition is appropriate can change your life 20 years from now.

This content provides general information only and is not an individual investment recommendation or legal advice. Before taking specific actions related to retirement pension subscription and management, be sure to check the terms and conditions of the relevant financial institution and, if necessary, consult with a financial expert to make the best choice for your situation.