Invalid pension

Invalid pension is the pension granted to a central government civil employee retired from service because a medical board certifies a permanent bodily or mental infirmity that makes them unfit to continue, under Rule 39 of the CCS (Pension) Rules, 2021, notified as G.S.R. 868(E) on 20 December 2021. It is computed exactly like a superannuation pension, 50% of emoluments under Rule 44, and its defining feature is the waiver of the ten-year qualifying-service requirement, so an employee invalidated early in a career is not left without a monthly pension.

The word “invalid” carries the old administrative sense of being invalided out, that is retired on medical grounds. What matters is a single medical finding: that the employee is permanently incapacitated for the service, or for the particular post held. The cause of the infirmity is irrelevant to the invalid pension. Where the infirmity is instead attributable to or aggravated by service, the employee draws the more generous disability pension under the Central Civil Services (Extraordinary Pension) Rules, 2023.

One point governs everything that follows, and most summaries of Rule 39 omit it. Since 19 April 2017, section 20 of the Rights of Persons with Disabilities Act, 2016 has barred a government establishment from dispensing with an employee who acquires a disability during service, and Rule 39(1) opens by subordinating itself to that section. Invalidation is no longer the default response to a disabling condition. It is the route taken where the employee asks for it, or where the establishment falls outside section 20.

For the framework of civil pensions generally, see the central government pension article.

What triggers an invalid pension

An invalid pension is granted where a bodily or mental infirmity permanently incapacitates a government servant for the service, or for the particular post held, and the servant is retired on that ground under Rule 39 of the CCS (Pension) Rules, 2021. The finding must be of permanent and disabling incapacity, certified by the prescribed medical authority. A temporary illness does not lead to invalidation, however serious; the employee goes on the appropriate leave and returns to duty on recovery.

The infirmity may be physical or mental, and it may have arisen entirely outside service. A chronic disease, an accident on a private holiday, a progressive neurological condition: none of that affects entitlement, because Rule 39 asks only whether the employee can still serve, not why they cannot. That single question is what separates invalid pension from the disability pension, which asks the opposite one.

Rule 39 also distinguishes incapacity for the service from incapacity for the post. An employee unfit for the present post but fit for other work is not automatically invalidated. Where the medical authority records a finding of fitness for less strenuous duties, the department has to consider a suitable alternative before pensioning the person off, and section 20 of the 2016 Act turns that consideration into an obligation.

Section 20 of the Rights of Persons with Disabilities Act comes first

Rule 39 of the CCS (Pension) Rules, 2021 does not operate on its own where an employee acquires a disability during service. Rule 39(1) opens by providing that such a case shall be governed by the provisions of section 20 of the Rights of Persons with Disabilities Act, 2016, with a proviso that the employee produce a disability certificate under the Rights of Persons with Disabilities Rules, 2017.

Section 20(4) states the bar. No government establishment shall dispense with or reduce in rank an employee who acquires a disability during service. The first proviso requires the employee to be shifted to another post on the same pay scale and service benefits where they are unsuitable for the old one. The second proviso requires a supernumerary post to be created until a suitable post becomes available or the employee superannuates, whichever is earlier. The consequence is that an employee who acquires a disability keeps the pay, the scale and the service benefits, rather than moving to a lower post at reduced pay.

Rule 2(2) of the CCS (Extraordinary Pension) Rules, 2023 carries the same deference and adds the operative direction: an employee who intends to retire and take pension benefits shall be advised of the option to continue in service on the same pay scale and service benefits, and the request for retirement may be processed only if it is not withdrawn. Invalidation, in other words, is opt-in for this class of case.

Two situations remain outside section 20. Where the establishment has been exempted under the proviso to section 20(1), and where the employee applies for retirement on invalid pension of their own accord, Rule 39 runs in the ordinary way. The choice is worth weighing carefully: an employee retained under section 20 continues to earn pay, increments and qualifying service, which is usually better than a pension fixed at 50%.

The medical authority and the Rule 39 procedure

An invalid pension case turns on medical certification, and Rule 39 builds safeguards around it so that neither the employee nor the department can force an outcome informally. Rule 39(2) lets the government servant apply to the Head of Department for retirement on invalid pension. A first proviso allows the spouse, failing whom a member of the family, to submit that application where the Head of Department is satisfied that the servant cannot do so on account of the infirmity.

Rule 39(3) fixes which authority examines the employee, by rank and pay. An invaliding medical board examines a gazetted government servant, and a non-gazetted government servant whose pay as defined in Fundamental Rule 9(21) exceeds Rs. 54,000 a month. In every other case the examination is by a Civil Surgeon, a District Medical Officer or a Medical Officer of equivalent status.

Two protections are worth naming separately. Rule 39(6) provides that no medical certificate of incapacity may be granted unless the medical authority has received a request from the Head of Office or the Head of Department for the examination. An employee therefore cannot obtain a certificate privately and present it as the basis for invalidation, and equally no invalidation can be arranged without the employer on record. Rule 39(7) requires a lady doctor on the board where a woman is examined.

The medical authority records not merely that the employee is unfit but the nature of the infirmity and, where it can, whether the person is fit for any less strenuous work. That last finding is where the case is often decided, because the board is not confined to a fit-or-unfit verdict. Once invalidation is accepted, the Head of Office processes the pension case in the ordinary way, and it flows to the Accounts Officer for issue of the Pension Payment Order through the Bhavishya portal run by the Department of Pension and Pensioners’ Welfare.

How the amount is worked out

An invalid pension is 50% of emoluments, meaning the last basic pay, or of the average emoluments of the last ten months, whichever is more beneficial, under Rule 44 of the CCS (Pension) Rules, 2021. It is subject to a minimum of Rs. 9,000 and a maximum of Rs. 1,25,000 a month, the latter being half the highest pay of Rs. 2,50,000. The computation is identical to that of a superannuation pension, or of a retiring pension on an early exit; the invalid label changes the gateway, not the formula.

Dearness relief is added on top. Rule 52 grants it at the rates the central government specifies, and the rate stands at 60% of basic pension with effect from 1 January 2026, granted by Department of Pension and Pensioners’ Welfare Office Memorandum No. 42/02/2024-P&PW(D)/E-9475 dated 24 April 2026. It is revised twice a year, from 1 January and from 1 July, in step with the dearness allowance of serving employees.

Two features of the modern rule help a person invalidated with short service. Since 1 January 2006 there is no proportionate reduction of the pension for service short of the full 33 years, so the 50% is a flat figure for anyone who clears the qualifying threshold, as the central government pension calculation article sets out. More important for invalid pension, that threshold is itself waived.

The choice between last-drawn pay and the ten-month average protects an employee whose pay dipped in the closing months, for instance on reversion from a higher post. The Head of Office computes both and applies the larger.

The qualifying-service waiver

The waiver of the minimum qualifying service is what makes invalid pension worth claiming. Ordinarily a central government pension needs at least ten years of qualifying service, and an employee below that draws a service gratuity rather than a monthly pension. The proviso to Rule 44(1) of the CCS (Pension) Rules, 2021 sets that bar aside for invalidation.

Under that proviso, a government servant who retires under Rule 39 before completing ten years of qualifying service, but who fulfils the conditions in Rule 39(9), is eligible for an invalid pension at 50% of emoluments or average emoluments, whichever is more beneficial, and the proviso directs that the condition of completion of a minimum qualifying service of ten years shall not be applicable in that case.

Rule 39(9) attaches two conditions. The employee must have been examined by the appropriate medical authority, either before or after appointment, and declared fit for government service. The employee must also fulfil the other Rule 39 conditions for the grant, which in practice means a certificate obtained through the Rule 39(6) route rather than privately. The first condition explains why the entry medical examination on appointment, a formality at the time, decides the claim decades later.

Rule 44(8) is worth checking before treating any case as short of the mark, waiver or no waiver: an employee with nine years and nine months or more of qualifying service is deemed to have completed ten years. A borderline case may therefore clear the ordinary threshold outright and never need the proviso.

An employee invalidated after six years draws a full 50% invalid pension, floored at Rs. 9,000 a month plus dearness relief, for life, rather than a one-time gratuity. Correct classification of a medical retirement as an invalidation under Rule 39, rather than as an ordinary short-service exit, can be worth a monthly pension for four decades.

The service gratuity where the conditions fail

Where the conditions for an invalid pension are not satisfied, Rule 44(2) of the CCS (Pension) Rules, 2021 grants a service gratuity in place of a pension. It is half a month’s emoluments for each completed six-monthly period of qualifying service, paid as a single lump sum with no monthly component and no dearness relief.

This is the same fallback that applies to any employee leaving with less than ten years of qualifying service, and it is what the proviso to Rule 44(1) rescues an invalidated employee from. The gap between the two outcomes is wide. An employee with eight years of service on emoluments of Rs. 44,900 receives a service gratuity of about Rs. 3,59,200, against an invalid pension of Rs. 22,450 a month plus dearness relief, for life.

The retirement gratuity and the five-year bar that is not waived

The retirement gratuity is a separate benefit paid over and above whichever of the invalid pension or the service gratuity is due, but it carries its own minimum service condition, and that condition is not waived for invalidation. Rule 45(1)(a) of the CCS (Pension) Rules, 2021 makes a government servant who has completed five years of qualifying service eligible for retirement gratuity. Nothing in Rule 39 or in the proviso to Rule 44(1) touches it.

The asymmetry is easy to miss and matters most in exactly the case the waiver exists for. An employee invalidated after three years of service draws the full invalid pension at 50% of emoluments, because the ten-year bar is waived, and receives no retirement gratuity at all, because the five-year bar is not. An employee invalidated after six years clears both.

Where it is payable, the retirement gratuity is one-fourth of emoluments, meaning basic pay plus dearness allowance, for each completed six-monthly period of qualifying service, subject to a maximum of 16.5 times emoluments. The rupee ceiling is Rs. 25 lakh with effect from 1 January 2024, raised from Rs. 20 lakh by Department of Pension and Pensioners’ Welfare Office Memorandum No. 28/03/2024-P&PW(B)/Gratuity/9559 dated 30 May 2024. Both caps operate together and the lower amount is paid, as the gratuity for central government employees article sets out.

Leave encashment on invalidation

Leave encashment is the third terminal payment on a medical exit and it has its own rule. Rule 39-B(1) of the CCS (Leave) Rules, 1972 grants a government servant declared by a medical authority to be completely and permanently incapacitated for further service the cash equivalent of both earned leave and half pay leave at credit on the date of invalidation, subject to a maximum of 300 days, computed as under Rule 39(2). The grant is made suo motu, so no application is needed.

Rule 39-B(2) carries a restriction that is easily missed. A government servant not in permanent or quasi-permanent employ receives no cash equivalent for the half pay leave at credit, only for the earned leave. A temporary servant invalidated out of service is therefore paid on earned leave alone, which on a short career is a materially smaller sum than a permanent colleague in the same medical position receives.

Commutation of an invalid pension requires a medical examination

An invalid pensioner may commute up to 40% of the pension under Rule 5 of the CCS (Commutation of Pension) Rules, 1981, but not on the same terms as a colleague retiring on superannuation. Rule 18 of those Rules brings invalid pension, compulsory retirement pension and compassionate allowance within the medical route, so the concession in Rule 12 that dispenses with a medical examination does not reach an invalid pensioner at all.

The consequence is financial, not merely procedural. The commutation becomes absolute only on the date the medical authority signs Part III of Form 4, and the commutation factor is taken at the age next birthday as at that later date. A delayed examination therefore pushes the applicant into an older age band and a lower factor, reducing the lump sum. The application goes on Form 2 under Rule 19, and the commutation of pension article carries the table and the arithmetic.

Dearness relief continues to be calculated on the full un-commuted pension, and the commuted portion is restored after 15 years under Rule 10-A, as the restoration of commuted pension article explains. Rule 2 of the 1981 Rules applies them to a government servant appointed on or before 31 December 2003, so an employee under the National Pension System or the Unified Pension Scheme does not commute at all, whatever the medical ground of the exit.

A worked example

Take an employee whose last basic pay is Rs. 44,900, which is cell 9 of Level 6 of the pay matrix, reached after eight annual increments, invalidated after eight years of qualifying service, and whose Rule 39(9) conditions are met.

The ten-year bar does not apply, so eight years of service does not cut the pension below the flat 50%. The Rs. 22,450 sits well above the Rs. 9,000 floor. Dearness relief at 60% of the basic pension is added to it monthly, and the retirement gratuity is computed on basic pay plus dearness allowance at that same rate, giving emoluments of Rs. 71,840 for the gratuity alone. Both gratuity caps are clear: 16.5 times emoluments is Rs. 11,85,360 and the rupee ceiling is Rs. 25 lakh.

Change one figure and the picture changes twice over. Had the same employee been invalidated after three years rather than eight, the invalid pension would still be paid at 50% of emoluments, but the retirement gratuity would disappear entirely under the Rule 45(1)(a) five-year condition. Had the Rule 39(9) conditions failed at eight years, the pension would be replaced by the service gratuity of Rs. 3,59,200 while the retirement gratuity survived.

Invalid pension under the National Pension System

An employee appointed on or after 1 January 2004 is covered by the National Pension System, and reaches Rule 39 only through an option. Explanation (5) to Rule 2 of the CCS (Pension) Rules, 2021 makes the invalid pension under Rule 39 and the family pension under Rule 50 available to that cohort where the option under Rule 10 of the Central Civil Services (Implementation of National Pension System) Rules, 2021 was exercised, or where the default option applies.

Rule 10 requires every NPS-covered central government servant to elect in Form 1 between benefits under the CCS pension rules, meaning invalid pension, disability pension, family pension and the constant attendant allowance, and the benefits of the accumulated corpus. The option is filed at joining and governs retirement on invalidation and boarding out on disablement alike, on the terms set out in the Department of Pension and Pensioners’ Welfare Office Memorandum dated 26 October 2022.

Where the pension-rules route is taken, the individual corpus is unwound rather than annuitised. Department of Pension and Pensioners’ Welfare Office Memorandum dated 14 October 2024 retains the government contribution and its returns in the government account and refunds the employee’s own contribution and its returns to the employee, with interest at Public Provident Fund rates. That structure is what spares an employee invalidated after a few years, whose corpus is necessarily small, from being confined to a thin annuity in place of a pension. Gratuity for this cohort comes from the Central Civil Services (Payment of Gratuity under National Pension System) Rules, 2021 rather than from Rule 45.

Invalid pension under the Unified Pension Scheme

The Unified Pension Scheme, operative from 1 April 2025, layers an assured payout over the NPS architecture, and it handles invalidation through the same style of advance option. Rule 10 of the Central Civil Services (Implementation of the Unified Pension Scheme under the National Pension System) Rules, 2025, given effect by Department of Pension and Pensioners’ Welfare Office Memorandum No. 57/01/2025-P&PW(B)/UPS/10498 dated 18 June 2025, lets the subscriber opt in Form 1 between benefits under the Unified Pension Scheme and benefits under the CCS (Pension) Rules, 2021 or the CCS (Extraordinary Pension) Rules, 2023. The option may be revised any number of times before retirement by notifying the Head of Office.

Rule 17 of the 2025 Rules governs the invalidation itself, read with Office Memorandum No. 57/03/2022-P&PW(B)/8361(8) dated 29 October 2025, in cases where section 20 of the Rights of Persons with Disabilities Act, 2016 does not apply. It puts clocks on the process that Rule 39 does not carry. The subscriber, or the spouse or a family member where the subscriber is incapacitated, applies to the Head of Department; the Head of Office must approach the specified medical authority within 15 days; the examination should follow within 30 days of that request, with a woman doctor on the board where a woman is examined; and the findings are recorded in Format-1. A person found fit for lighter duties is to be placed on a lower post if willing, and invalidation benefits follow only where no such post exists.

Where the option was for the pension-rules route, the individual corpus is closed, the government share and its returns revert to the government account, and the balance is paid to the subscriber as a lump sum. That option is decisive for a short-service invalidation for a reason the assured-payout formula supplies: the Unified Pension Scheme does not apply at all where qualifying service is under 120 months, so an employee invalidated after six years has no UPS payout to fall back on, while Rule 39 pays 50% of emoluments regardless. The NPS vs OPS vs UPS comparison sets out the wider choice.

Invalid pension against disability pension

The two are routinely confused, and the line between them is a single question: whether government service caused the harm. Invalid pension is the ordinary pension for permanent incapacity, whatever the cause, at 50% of emoluments under Rule 39 and Rule 44 of the CCS (Pension) Rules, 2021. Disability pension is granted under the Central Civil Services (Extraordinary Pension) Rules, 2023, notified as G.S.R. 63(E) on 30 January 2023, where the disablement is attributable to or aggravated by service, and it adds a disability element of 30% to 100% of emoluments on top of that same 50%.

A case carrying no causal link to service is Category A in the 2023 Rules, and it falls back on the ordinary invalid pension rather than the enhanced benefit. The four categories, broad-banding of the disability percentage, the lump-sum compensation for an employee retained in service, and the constant attendant allowance are set out in the disability and invalid pension article and in extraordinary pension. The point to carry from here is narrower: invalid pension is the baseline, and disability pension is the uplift where the harm came from the service.

The tax position

An invalid pension is fully taxable for a civil employee. Section 15 of the Income-tax Act, 2025 charges it under the head salaries, Section 15(2) provides that an employer includes a former employer and Section 16(b) that salary includes any annuity or pension, and the pensioner takes the standard deduction of Rs. 75,000 under serial 2 of the Table in Section 19(1) in the regime under Section 202. Nothing in the 2025 Act exempts a pension because the retirement was on medical grounds. With the Section 156 rebate, a pension up to about Rs. 12,75,000 a year still pays nil tax, as income tax for pensioners works through.

The exemption most readers have in mind is a defence exemption and it was never statutory. Both the service element and the disability element of an armed forces disability pension are exempt under Central Board of Direct Taxes Instruction No. 136 dated 14 January 1970 and Instruction No. 2/2001 dated 2 July 2001, administrative instructions framed for military service. Circular No. 13/2019 dated 24 June 2019 sought to confine even that to personnel actually invalided out rather than retired on superannuation. None of the three mentions a civil employee, and the Income-tax Act, 2025 enacted none of them.

The commuted lump sum is a separate matter and it is exempt. Serial 7 of the Table in Section 19(1), which replaced Section 10(10A)(i) of the repealed Income-tax Act, 1961, exempts the entire commuted value of the pension of a government servant with no upper limit. The exemption attaches to government service, not to the medical ground of the exit, and only the reduced monthly pension that continues afterwards stays taxable.

Where the invalid pensioner is a person with a disability, relief comes as a deduction rather than an exemption. Section 154 of the 2025 Act, which replaced Section 80U of the 1961 Act, allows a deduction to a person with a disability, and Section 127, which replaced Section 80DD, allows one to a family member maintaining a dependant with a disability. Both sit in Chapter VIII and are unavailable to anyone taxed under the Section 202 regime, so an invalidated pensioner with a certified disability should compute the position under both regimes before defaulting into the new one.

Related Articles

• Disability and invalid pension
• Extraordinary pension
• Central government pension
• Central government pension calculation
• CCS (Pension) Rules, 2021
• CCS (Leave) Rules, 1972
• Qualifying service
• Superannuation
• Premature retirement
• Voluntary retirement
• Compulsory retirement
• Compassionate allowance
• Gratuity for central government employees
• Service gratuity
• Gratuity under the NPS Rules 2021
• Invaliding medical board
• Minimum and maximum pension
• Death gratuity
• Commutation of pension
• Restoration of commuted pension
• Family pension
• Dearness relief
• Dearness allowance
• Additional pension in old age
• Constant attendant allowance
• Leave encashment
• Half pay leave
• Pay matrix
• PPO and annual life certificate
• Bhavishya portal
• Department of Pension and Pensioners’ Welfare
• Old Pension Scheme
• National Pension System
• Unified Pension Scheme
• NPS vs OPS vs UPS
• Income tax for pensioners
• Income-tax Act 2025
• Central government employees in India
• Rule 44 pension calculator
• Family pension calculator
• Gratuity calculator
• Commutation calculator

External references

• Department of Pension and Pensioners’ Welfare
• Gazette of India
• Central Pension Accounting Office
• Bhavishya pension sanction and payment tracking portal
• Department of Personnel and Training
• Pension and Pensioners’ Portal

References

1. Central Civil Services (Pension) Rules, 2021, notified as G.S.R. 868(E) under Department of Pension and Pensioners’ Welfare notification dated 20 December 2021: Rule 39 (invalid pension), Rule 39(1) (deference to section 20 of the Rights of Persons with Disabilities Act, 2016), Rule 39(2) (application to the Head of Department), Rule 39(3) (medical authority by rank and pay under Fundamental Rule 9(21)), Rule 39(6) (request from the Head of Office), Rule 39(7) (lady doctor), Rule 39(9) (conditions for the waiver).
2. Central Civil Services (Pension) Rules, 2021, Rule 44 (amount of pension), the proviso to Rule 44(1) (waiver of the ten-year minimum qualifying service), Rule 44(2) (service gratuity), Rule 45(1)(a) (retirement gratuity on five years’ qualifying service), Rule 52 (dearness relief) and Explanation (5) to Rule 2 (application to the National Pension System cohort).
3. Rights of Persons with Disabilities Act, 2016, section 20, with the Rights of Persons with Disabilities Rules, 2017 (disability certificate).
4. Department of Pension and Pensioners’ Welfare Office Memorandum No. 28/03/2024-P&PW(B)/Gratuity/9559 dated 30 May 2024 (retirement and death gratuity ceiling raised to Rs. 25 lakh with effect from 1 January 2024).
5. Department of Pension and Pensioners’ Welfare Office Memorandum No. 42/02/2024-P&PW(D)/E-9475 dated 24 April 2026 (dearness relief to central government pensioners with effect from 1 January 2026).
6. Central Civil Services (Leave) Rules, 1972, Rule 39-B(1) and Rule 39-B(2) (cash equivalent of leave salary on invalidation), read with Rule 39(2) (computation and the 300-day maximum).
7. Central Civil Services (Commutation of Pension) Rules, 1981, Rule 2 (application), Rule 5 (the 40% limit), Rule 12 (pensions outside the medical route), Rule 18 (invalid pension within the medical route), Rule 19 with Form 2 and Form 4 (application and medical examination) and Rule 10-A (restoration after 15 years).
8. Central Civil Services (Extraordinary Pension) Rules, 2023, notified as G.S.R. 63(E) on 30 January 2023: rule 2(2) (deference to section 20) and the disability element for a disablement attributable to or aggravated by service.
9. Central Civil Services (Implementation of National Pension System) Rules, 2021, Rules 10 and 20 (option in Form 1 covering invalidation), with Department of Pension and Pensioners’ Welfare Office Memorandum dated 26 October 2022 on the Form 1 options and Office Memorandum dated 14 October 2024 on the refund of the employee’s contribution and returns; and the Central Civil Services (Payment of Gratuity under National Pension System) Rules, 2021.
10. Central Civil Services (Implementation of the Unified Pension Scheme under the National Pension System) Rules, 2025, Rule 10 (option in Form 1) and Rule 17 (invalidation), with Department of Pension and Pensioners’ Welfare Office Memorandum No. 57/01/2025-P&PW(B)/UPS/10498 dated 18 June 2025 and Office Memorandum No. 57/03/2022-P&PW(B)/8361(8) dated 29 October 2025.
11. Income-tax Act, 2025 (Act No. 30 of 2025): Section 15 and Section 16(b) (pension chargeable under the head salaries), Section 19(1) Table serial 2 (standard deduction) and serial 7 (commuted value of pension, replacing Section 10(10A)(i) of the repealed Income-tax Act, 1961), Section 156 (rebate), Section 202 (the regime rate table), and Sections 127 and 154 (deductions replacing Sections 80DD and 80U).
12. Central Board of Direct Taxes Instruction No. 136 dated 14 January 1970, Instruction No. 2/2001 dated 2 July 2001 and Circular No. 13/2019 dated 24 June 2019 (exemption of the disability pension of armed forces personnel), cited for the contrast with the civil position only.