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Commutation of Pension: Meaning, Rules, Calculation, Formula & Benefits

By Mayashree Acharya

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Updated on: Apr 7th, 2025

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9 min read

Retirement marks a significant transition in an individual’s financial planning, and one of the key aspects of post-retirement income is the pension. For Central Government employees in India, the option of commutation of pension provides a way to access a portion of their pension as a lump sum payment at retirement. 

Understanding the pension commutation formula, calculation method, age factors, tax implications, and benefits can help retirees make informed decisions. This comprehensive article explores everything you need to know about pension commutation in India.

What is the Commutation of Pension?

Commutation of pension refers to receiving a portion of a pension as a lump sum amount. It is generally available to government employees, defence personnel, and employees of public sector undertakings (PSUs) in India. 

By opting for commutation, a pensioner receives a part of their pension in advance while their monthly pension is reduced proportionally. The commutation of pension provides financial liquidity at retirement, which can be helpful for significant expenses like home purchase, medical treatment, or investment. The commuted pension amount is restored after a specific period as per government rules.

Commutation of Pension Rules

The following are the commutation of pension rules which help you understand the pension commutation:

  • According to Rule 5 of the CCS (Commutation of Pension) Rules, 1981, a government employee can commute their base pension of 40% in one lump sum payment.
  • According to Rule 10 of the CCS (Commutation of Pension) Rules, 1981, if a government employee’s pension is revised or increased after they have commuted a portion of it, they are entitled to receive the difference. It will be the difference between the initially commuted amount and the newly calculated, higher pension amount. This means they will benefit from an increased pension even after commuting.

Pension Commutation Formula

The calculation of commuted pension is done using a below provided formula, based on the pensioner’s age at the time of retirement and the pension ordered. 

The formula used for calculating the commuted value of the pension is:

Commuted Value = 40% of Pension Ordered x Commutation Factor x 12 

Where the ‘Commutation Factor’ is a predefined number based on the age of the pensioner at the time of retirement.

Commutation of Pension Calculation

To understand the commutation of pension calculation, consider the following example:

  • Pension Ordered: Rs. 50,000 per month
  • Age at retirement: 60 years
  • Commutation factor for age 60: 8.194

Using the formula: 

Commuted Value = 40% of Pension Ordered x Commutation Factor x 12 

= 40% of 50,000 x 8.194 x 12 

= 19,66,560

Thus, the pensioner will receive Rs. 19,66,560 as a lump sum amount for the commuted portion of their pension. 

Age Factor Table for Commutation of Pension

The following table highlights the age factor table for commutation of pension:

Age Next Birthday

Commutation Value Expressed as the Number of Years Purchase

Age Next Birthday

Commutation Value Expressed as the Number of Years Purchase

Age Next Birthday

Commutation Value Expressed as the Number of Years Purchase

209.188419.075628.093
219.187429.059637.982
229.186439.040647.862
239.185449.019657.731
249.184458.996667.591
259.183468.971677.431
269.182478.943687.262
279.180488.913697.083
289.178498.881706.897
299.176508.846716.703
309.173518.808726.502
319.169528.768736.296
329.164538.724746.085
339.159548.678755.872
349.152558.627765.657
359.145568.572775.443
369.136578.512785.229
379.126588.446795.018
389.116598.371804.812
399.103608.287814.611
409.090618.194--

Tax on Commuted Pension

Taxation on the commuted pension will vary person-to-person. 

For Government Employee

The commuted pension received by government employees is exempt from tax.

For Private Employee

Whether the commuted pension earned by private workers will be tax-free depends on the gratuity. Hence, it brings about two scenarios:

  1. An Employee Receives Gratuity and Pension: When the commuted pension is 100%, one-third of the pension value is exempted, and the remaining half is taxed as salary.
  2. An Employee Receives Only a Pension and not a Gratuity: If the individual receives a 100% commuted pension, 50% of the pension value is tax exempt.

Restoration of Commuted Pension

Here are the key details of the restoration of commuted pension:

  • Restoration Period: The commuted portion of your pension will be restored once you have completed 15 years from the date you received the commuted value.
  • Action Required: If the commuted portion of your pension has not been restored after this period, you should contact your Pension Disbursing Authority (PDA) or the bank that pays your pension for assistance.

Benefits of Commutation of Pension

The following are the benefits of commutation of pension:

Financial Flexibility

Commuting your pension allows financial flexibility since you can control your finances. Commutation is different from other pensions, which provide a guaranteed amount of money every month. With commuting, you have the freedom to make your own financial choices. 

Investment Opportunities

The commuted lump sum can be invested in different financial assets like stocks, bonds, and property. This diversification creates a huge boost in your overall return and diversifies your investment portfolio.

Freedom of Choice

Commuting your pension allows you to utilise the lump sum you choose. You can gain access to cash immediately to begin a new enterprise, settle debt, or make major purchases without waiting for a monthly pension.

Elimination of Longevity Risk

Commutation assists in averting longevity risk by providing a large upfront sum. You can invest it to lead a comfortable lifestyle and have extensive insurance coverage during your lifetime.

Estate Planning

Commutation is an asset for estate planning. The lump sum can be passed on to your heirs upon your death, giving them the financial assistance they need and a secure source of income in your absence.

Commutation of pension is a useful money tool for pensioners. It provides a lump sum to cover short-term economic requirements. Although it lowers the monthly pension, reinstatement after 15 years guarantees long-term financial stability.

Related Articles:
1. Are Pensions Taxable?
2. What is Unified Pension Scheme?
3. Difference Between Old Pension Scheme And New Pension Scheme

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Frequently Asked Questions

How do you calculate the commutation of pension?

The commutation value is calculated using the formula: Commuted Value = Pension Ordered x 12 x Commutation Factor. The commutation factor is based on the pensioner’s age at retirement.

Is pension commutation taxable?

Commutation of pension is entirely tax-free for government employees. For non-government employees, a portion of the commuted pension is tax-exempt, depending on gratuity receipt.

What is the rule for commuted pension?

Commutation is allowed up to 40% of the pension for Central Government employees, with a restoration period of 15 years. In addition, a medical examination is required if applied after one year of retirement.

How many years can a pension be commuted?

The pensioner can commute a portion of their pension at retirement, and the reduced pension continues for 15 years, after which the full pension is restored.

Is commutation of pension interest-free?

Yes, the lump sum received through pension commutation is entirely interest-free, as it is an advance payment of the pension.

About the Author

I am an advocate by profession and have a keen interest in writing. I write articles in various categories, from legal, business, personal finance, and investments to government schemes. I put words in a simplified manner and write easy-to-understand articles. Read more

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