Calculate the overhead left behind when selling a division

Selling revenue does not remove every shared cost

Selling a division may reduce debt, but the remaining business can still carry premises, administration and systems costs previously shared across both operations. Before agreeing a sale, ask the accountant to model what remains. The division's reported profit is useful information, yet its allocated share of overhead may not equal the cash cost that actually disappears when the division is sold.

Separate allocated cost from avoidable cost

Imagine a company selling its installation division while retaining maintenance work. The internal accounts allocate half the office rent to installation. Check the lease and operating plan before assuming half the rent will cease. Identify costs that genuinely end, costs that remain and costs that may change only after a separate agreed action or a later date.

Use a dated operating forecast

business.gov.au explains that cash-flow planning considers incoming and outgoing money, including operating expenses. Build a forecast for the remaining business using supported assumptions. Show the timing of any actual savings. A reduced accounting allocation should not be entered as a cash saving if the company will still pay the same rent or software subscription after completion.

Source: business.gov.au: Set up a cash flow statement

Check services the sold division provided

In the installation example, a supervisor may also coordinate maintenance scheduling. If that person moves with the sale, the remaining business may need a replacement arrangement. Identify shared people, equipment and systems without assuming they can continue to be used freely. Have proposed transition arrangements documented and reviewed as part of the transaction rather than leaving informal expectations behind.

Compare the new margin with debt relief

Ask the accountant to consider the debt reduction alongside the remaining operation's capacity to cover its costs. Seek legal and insolvency advice where the company's position is distressed. Do not treat a lower loan balance as proof that the business becomes viable. The sale may change both its obligations and the earnings available to meet them.

Make the assumptions reviewable

Record which costs are confirmed to cease and which require negotiation or a further decision. Update the model as sale terms change. A useful partial-sale assessment shows the business that will exist afterwards, with its real cost base, rather than assuming that every expense allocated to the sold division leaves at the same time as its revenue.