## Capital Structure vs Financial Structure
### Capital Structure
Capital Structure refers to the combination of debt and equity which a company uses to finance its long-term operations.
- It represents the permanent financing of the company.
- Includes long-term sources of capital:
- Owner's equity (equity share capital, retained earnings)
- Long-term debts (debentures, long-term loans)
- Preference share capital
- Excludes current liabilities.
### Financial Structure
Financial Structure is the entire left-hand side (liabilities side) of the balance sheet, representing all the long-term and short-term sources of capital.
### Key Distinction
> Capital structure is only a part of financial structure.
| Aspect | Capital Structure | Financial Structure |
|---|---|---|
| Scope | Long-term sources only | All sources (long-term + short-term) |
| Current Liabilities | Excluded | Included |
| Relationship | Subset | Superset |
### Significance of Capital Structure in Financing Decisions
Capital structure decisions are crucial because they influence the debt-equity mix which ultimately affects:
- Shareholders' return (EPS, dividends)
- Shareholders' risk (financial risk)
These decisions help in deciding:
1. Forms of financing — which sources are to be tapped
2. Actual requirements — amount to be funded
3. Relative proportions (mix) in total capitalisation
The optimum pattern must minimise the cost of capital and maximise the owners' return.