My uncle retired from the Central Government after 34 years of service. He was a Level 6 officer — never a spectacular position, never a big salary.
But every month, without fail, a pension arrives in his account. His wife's CGHS card still works. His pension goes up every January and July with Dearness Relief, just like a serving employee's salary.
He told me once: "I worked for 34 years. Now the government works for me."
That's the promise of the Old Pension Scheme. And for the millions of Central Government employees who joined before January 2004, it's a real, guaranteed, lifelong promise.
Who Gets Service Pension?
OPS employees — those who joined Central Government service before 1 January 2004 — are entitled to service pension under the CCS (Pension) Rules.
Employees who joined on or after 1 January 2004 are under NPS. They do not get defined-benefit service pension. They may now opt for UPS (Unified Pension Scheme), which offers an assured 50% pension after 25 years — but that's a separate scheme with different mechanics.
The Formula: Simpler Than It Sounds
Pension = 50% of Last Drawn Basic Pay
That's it. If your basic pay at retirement is ₹80,000, your monthly pension is ₹40,000.
Plus, you get Dearness Relief (DR) on top — the same percentage as DA for serving employees, revised every January and July.
At 60% DR, that ₹40,000 pension becomes ₹40,000 + ₹24,000 = ₹64,000 per month in your hand.
Qualifying Service: What Counts?
| Years of Qualifying Service | Pension Entitlement |
|---|---|
| Less than 10 years | No pension (only gratuity) |
| 10 to 20 years | Proportionate pension |
| 20 years and above | Full calculation applies |
| 33 years and above | Maximum = 50% of last basic |
The pension formula for less than 33 years: (Last Basic × Qualifying Service) / (2 × 33)
Example: Last basic ₹56,100, qualifying service 30 years:
Pension = (₹56,100 × 30) / 66 = ₹25,500/month (before DR)
Minimum pension: ₹9,000/month (plus DR), regardless of service length — as long as you've completed 10 qualifying years.
What Counts as Qualifying Service?
Counts:
- Regular service (all paid leave, including EL, HPL, maternity leave)
- Study leave (wholly within India)
- Deputation to any organisation
- EOL with medical certificate, subject to limits
Does NOT count:
- Unauthorized absence (dies non)
- Extraordinary leave beyond prescribed limits (without medical sanction)
- Suspension period if later treated as misconduct
