Metric Explainer: Other Income
Income that does not come from the main business — interest earned on deposits, dividend income from investments, profit on selling assets or investments. "O...
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Simple definition
Income that does not come from the main business — interest earned on deposits, dividend income from investments, profit on selling assets or investments.
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"Other Income matlab jo paisa company ke main dhande se nahi aaya — bank interest, investments se profit, ya koi asset bech ke kamaya."
Why it matters
- Earnings quality signal — high Other Income propping up PAT means the core business may be weak
- Cash-rich companies legitimately earn interest income — this is fine
- One-time items like asset sale profits can distort PAT in a given year
- Sustainable vs non-recurring — recurring interest income is fine; one-off gains are not
What's included in Other Income
| Type | Example | Recurring? |
|---|---|---|
| Interest income | FD interest, inter-corporate deposits | Yes |
| Dividend income | From subsidiaries or investments | Yes |
| Rental income | Sub-leasing office space | Yes |
| Fair value gains | MTM gains on investments | Somewhat |
| Profit on sale of assets | Selling land, plant, investments | No |
| Foreign exchange gains | Currency fluctuation | Volatile |
Good range
| Other Income as % of PBT | Interpretation |
|---|---|
| < 5% | Minimal — profit driven by operations |
| 5–10% | Normal for cash-rich companies |
| 10–20% | Notable — check if core operations are strong enough |
| > 20% | Concern — heavy reliance on non-core income |
Sector context
| Sector | Typical Other Income | Why |
|---|---|---|
| IT Services | 3–8% of PBT | Large cash balances earn interest |
| Conglomerates | 10–30% | Investments in subsidiaries, dividend income |
| FMCG | 2–5% | Not much — focused operations |
| Real Estate | 5–15% | Interest on advances, JV income |
Common mistakes
Mistakes to avoid
- Including Other Income in operating profit — It should be excluded from EBITDA and operating margins
- Not checking sustainability — ₹500 Cr from selling land is a one-time gain, not recurring
- Ignoring forex gains/losses — These can swing significantly and distort profitability
- Not reading the notes — P&L shows the total; notes to accounts break down what's inside
Red flags
- Other Income > 20% of PBT — core business may be weak
- Other Income grew faster than operating profit over 3+ years — check dependency
- Other Income dominated by fair value gains — unrealised, may reverse
- Sudden spike in Other Income — likely asset sale; non-recurring
Related metrics
- Revenue — Core business income (contrast with Other Income)
- PAT — Both revenue and other income flow into PAT
- Net Margin — Other income inflates margin without operational improvement