Enter your date of birth and get your exact date of superannuation under Fundamental Rule 56(a) — plus your last working day, the date your pension begins, service remaining and qualifying service. Covers central government, state government, defence civilians, doctors and teachers.
Enter the date of birth recorded in your service book. If it is the 1st of a month, FR 56(a) makes you retire one month earlier — the calculator handles this automatically.
Central government civil employees retire at 60 under FR 56(a). Pick another age only if your own service rules prescribe it.
Add this to also see your qualifying service at retirement in years, months and completed six-monthly periods — the figure your pension and gratuity are worked out on.
Central and state government service almost always uses the month-end rule. A few PSUs and private employers retire staff on the birthday itself.
Your date of superannuation and full timeline will appear here instantly.
Your date of retirement is not the day you turn 60. It is fixed by Fundamental Rule 56(a), a rule framed under Article 309 of the Constitution, which says that every government servant retires from service on the afternoon of the last day of the month in which he attains the age of sixty years.
Two consequences follow, and both matter for your paperwork:
The proviso to FR 56(a) is the single most misread line in the rule. It says a government servant whose date of birth is the first of a month shall retire on the afternoon of the last day of the preceding month. The logic is that a person born on the 1st attains the age on the last day of the previous month.
In practice, two colleagues born a single day apart retire a full calendar month apart. Below are five worked examples, all at age 60:
| Date of Birth | Attains Age 60 | Date of Retirement | Rule Applied |
|---|---|---|---|
| 1 July 1966 | 30 June 2026 | 30 June 2026 | Proviso — last day of preceding month |
| 2 July 1966 | 2 July 2026 | 31 July 2026 | Main rule — last day of the month |
| 15 July 1966 | 15 July 2026 | 31 July 2026 | Main rule — last day of the month |
| 31 July 1966 | 31 July 2026 | 31 July 2026 | Main rule — last day of the month |
| 1 August 1966 | 31 July 2026 | 31 July 2026 | Proviso — last day of preceding month |
It does not reduce your commutation factor. A DoP&PW clarification dated 25 October 2022 settled this: for anyone retiring on attaining age 60, the age on next birthday is 61 and the factor is 8.194 — including employees born on the first of a month who retire on the last day of the preceding month. Some offices wrongly applied 8.287 to such cases; if yours did, the difference is recoverable.
The annual increment falls due on 1 July. Employees who retire on 30 June miss it by a single day. Courts have repeatedly held that such retirees are entitled to one notional increment purely for the purpose of fixing pension and pensionary benefits, and departments including the Railway Board have directed that eligible cases be settled. If your retirement date is 30 June, raise this with your Head of Office before your pension papers go to the PAO. The same question arises for 31 December retirees whose increment date is 1 January.
Sixty is the default, but it is not universal. Choose the correct age in the calculator before reading your result:
| Category | Age | Basis |
|---|---|---|
| Central government civil employees (Group A, B, C, MTS) | 60 | FR 56(a), raised from 58 in May 1998 |
| Indian Railways employees | 60 | Railway Services Rules, mirrors FR 56(a) |
| All India Services (IAS, IPS, IFoS) | 60 | AIS (DCRB) Rules |
| Central Health Service doctors | 65 | Enhanced for specialists and GDMOs |
| Central university & college teachers | 62 – 65 | UGC Regulations / institution statutes |
| Supreme Court judges | 65 | Article 124, Constitution |
| High Court judges | 62 | Article 217, Constitution |
| Andhra Pradesh & Telangana state employees | 62 | State enhancement |
| Most other state government employees | 58 – 60 | State service rules — verify locally |
| Defence personnel (JCOs / ORs / officers) | Rank-based, 35 – 60 | Terms of engagement, not FR 56 |
Armed forces retirement is governed by rank-wise terms of engagement and colour service, not by an age of superannuation. This calculator will not give you a correct date. Use your service records and pension regulations instead.
Find your birth year in the left column to see the calendar year in which you reach superannuation. The exact date within that year still depends on your birth month and the born-on-the-1st proviso — use the calculator above for that.
| Born In | Retires In | Born In | Retires In | Born In | Retires In |
|---|---|---|---|---|---|
| 1966 | 2026 | 1974 | 2034 | 1982 | 2042 |
| 1967 | 2027 | 1975 | 2035 | 1983 | 2043 |
| 1968 | 2028 | 1976 | 2036 | 1984 | 2044 |
| 1969 | 2029 | 1977 | 2037 | 1985 | 2045 |
| 1970 | 2030 | 1978 | 2038 | 1986 | 2046 |
| 1971 | 2031 | 1979 | 2039 | 1987 | 2047 |
| 1972 | 2032 | 1980 | 2040 | 1988 | 2048 |
| 1973 | 2033 | 1981 | 2041 | 1989 | 2049 |
Your date of superannuation drives a fixed administrative calendar. Knowing it lets you chase the right office at the right time instead of discovering a gap in your service book three weeks before you leave.
| When | What Happens | Who Acts |
|---|---|---|
| 15 months before | Your name enters the list of employees due to retire | Head of Office |
| 12 months before | Preparation of pension papers begins; service book verified | Head of Office |
| 8 months before | Forms 5 and 7 issued to you for nominations and options | You + Head of Office |
| 6 months before | Complete pension case forwarded to the Pay & Accounts Officer | Head of Office → PAO |
| Before retirement | Commutation application filed (no medical exam if within 1 year) | You |
| Date of retirement | Last working day; gratuity and leave encashment become payable | — |
| Day after | Pension commences; commutation becomes absolute | Bank / CPPC |
| +15 years | Commuted portion of pension automatically restored | Bank — no application needed |
Once you know your retirement date, work out what you will actually receive with the central government pension calculator, then decide how much to commute with the pension commutation calculator. If you are already retired, the 8th Pay Commission pension calculator projects your revised pension across all fitment factor scenarios.
Under FR 56(a) you retire on the afternoon of the last day of the month in which you turn 60. A date of birth of 15 June 1966 gives a retirement date of 30 June 2026. The single exception is a date of birth on the first of a month, where retirement falls on the last day of the preceding month. Enter your date above and the calculator applies both rules for you.
You retire one month earlier than a colleague born a day later. Someone born on 1 June 1966 retires on 31 May 2026; someone born on 2 June 1966 retires on 30 June 2026. Employee associations have repeatedly asked the government to remove this anomaly, but the proviso to FR 56(a) remains in force. Your commutation factor, however, is unaffected — it stays at 8.194 for age next birthday 61.
60 years, unchanged since it was raised from 58 by an order dated 30 May 1998. It applies uniformly from Multi Tasking Staff to the Cabinet Secretary. The exceptions are functional: Central Health Service doctors retire at 65, and central university teachers at 62 to 65 depending on their institution's statutes.
From the day following your date of retirement. Retire on the afternoon of 30 June 2026 and your pension commences on 1 July 2026. The date of retirement itself is treated as your last completed working day under the CCS (Pension) Rules, so it is paid as salary, not pension.
Not for the general body of central civil employees. FR 56 fixes the date and it cannot be waived on request. Extensions in service are granted only in narrow, specified circumstances and are not available as a matter of course. Re-employment after retirement is a separate arrangement altogether and does not change your date of superannuation or the date your pension begins.
8.194, being the factor for age next birthday 61 in the table effective from 2 September 2008. Commutation uses your age on the next birthday following the date on which commutation becomes absolute — the day after retirement. Work out the actual lump sum on the pension commutation calculator.
From the date you joined government service to your date of retirement, expressed in completed six-monthly periods. A fraction of three months or more is rounded up to the next half-year. You need a minimum of ten years of qualifying service to be eligible for pension at all; below that, service gratuity is payable instead. Note that the ten-year threshold itself is assessed on actual service, and 9 years 9 months is treated as 10 years.
No — your pension simply starts a month earlier, because it commences the day after retirement either way. What you lose is a month of salary, which is higher than a month of pension, and potentially a month of qualifying service if you are close to a six-monthly boundary. That last point is worth checking: if your service ends at, say, 29 years and 8 months, the extra month would have carried you over a half-year threshold that affects gratuity.
Yes, provided you select the correct age. Most states mirror the central month-end rule, so choosing 58, 60 or 62 gives the right date. Andhra Pradesh and Telangana use 62. Because state service rules are amended independently, confirm your applicable age against your own state's rules before relying on the result for any formal purpose.