What it means
When a business decides to raise money by selling stocks or bonds to investors, it cannot simply pocket every pound raised. Setting up a public offering requires hiring investment banks, lawyers, accountants, and marketing experts.
These professionals charge significant fees for their services, which are collectively known as flotation costs. For non-finance managers, understanding these costs is crucial because they directly impact the true cost of raising capital.
If a company needs one million pounds for a new project and flotation costs are five percent, the business must actually raise more than one million pounds to cover the fees. Ignoring these expenses can lead to unexpected cash shortfalls before the project even begins.
In financial planning, flotation costs are usually factored into the calculation of the weighted average cost of capital. Companies often choose to pay these expenses out of existing cash reserves or add them to the total amount being raised.
Because issuing shares carries high transaction costs, businesses often prefer using retained earnings to fund growth whenever possible, as this avoids public market fees entirely.
In practice
Real-world examples.
Example
TechStart UK plans to raise 2,000,000 pounds by issuing new shares. Their investment bank charges a 6 percent underwriting fee, meaning the company loses 120,000 pounds right away and receives only 1,880,000 pounds.
Example
GreenBuild SME issues corporate bonds to raise 500,000 pounds for a warehouse extension. Legal and advisory fees total 25,000 pounds, leaving them with 475,000 pounds in net proceeds for construction.
Example
Metro Retail Group wants to raise 10,000,000 pounds for expansion. Due to regulatory paperwork and broker commissions, they incur 500,000 pounds in flotation costs, reducing their usable funds to 9,500,000 pounds.
Think of it
“Think of selling a house through an estate agent. You might sell the property for 300,000 pounds, but after paying agent fees and legal costs, you do not keep the full amount. Flotation costs are simply the estate agent fees of the corporate finance world.
Formula
Calculation
Net Proceeds = Amount Raised - (Amount Raised * Flotation Cost Percentage)
Example: If a firm raises 1,000,000 pounds with a 5 percent flotation cost:
Flotation Cost = 1,000,000 * 0.05 = 50,000 pounds
Net Proceeds = 1,000,000 - 50,000 = 950,000 poundsCase study
Seen in the real world.
Brighton Brewery needed funding to build a modern bottling facility. Management decided to issue new shares to the public to raise 3,000,000 pounds. They hired an advisory firm and legal counsel to manage the prospectus and regulatory approval. When the dust settled, the total flotation costs, including underwriting commissions and legal bills, came to 180,000 pounds, representing six percent of the target amount. Because the managers had failed to budget for these expenses, Brighton Brewery received only 2,820,000 pounds in net cash. This left them short of the funds required to purchase the bottling machinery. To solve the shortfall, they had to delay a marketing campaign and draw down a short-term bank overdraft. This real-world scramble highlights why managers must always include flotation costs in their initial capital-raising budget, ensuring they ask for enough money to cover both the project and the transaction fees.
Watch out
Common mistakes.
- Forgetting to include flotation costs in the project budget and ending up with a cash shortfall.
- Treating flotation costs as a one-time expense that does not affect the long-term cost of capital.
- Assuming that issuing debt has zero flotation costs, ignoring legal and arrangement fees.
Questions
People also ask.
Are flotation costs tax deductible?
In many jurisdictions, bond flotation costs can be amortised over the life of the debt for tax purposes. Equity flotation costs are generally not tax deductible.
Do small companies pay higher flotation costs?
Yes, smaller companies usually face higher percentage costs because fixed legal and advisory fees make up a larger portion of a smaller total raise.
How do flotation costs affect the cost of equity?
They increase the cost of raising new equity because the company receives less cash per share issued while still owing future returns to investors.
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