Money management gets dramatically easier when you can see the exact numbers. Here is a realistic 2026 monthly budget for a single working person in Kolkata (1BHK / shared living, mid-range lifestyle).
Monthly budget breakdown
| Category | Typical spend |
|---|---|
| Rent (1BHK / shared) | ₹12,000 |
| Groceries & food | ₹7,000 |
| Transport / fuel | ₹2,200 |
| Utilities, phone & internet | ₹2,500 |
| Eating out & leisure | ₹4,000 |
| Total | ₹27,700 |
What salary do you need?
Keeping essentials near 50% of take-home implies a comfortable salary of about ₹55,400/month in Kolkata — enough to spend, save 20% (₹11,080) and absorb surprises. On a tighter ₹36,000, it's doable with shared housing and disciplined food spending.
The two categories that decide everything
In Kolkata, rent and food are 69% of the budget. Win those two — right locality, home-cooked weekdays — and the rest of the budget almost manages itself. Track every category for one full month before deciding your caps; real numbers beat city averages.
