Skip to content
ACCA exam results — Are you ready?Chat about it >>

Ask the Tutor ACCA FM

Sensitivity analysis with tax

AAshley4y ago
Should we include the before-tax PV of Cash flows or after-tax PV of Cash flows to calculate the sensitivity of sales? I know that Contribution should be after-tax (tax should be deducted) but what about PV of other Cash Flows? I had a question in the exam where after-tax sales were being given with the tax rate of 30% & we were asked to calculate sensitivity analysis of Sales. So I could not understand that why do we take the after-tax sales for calculation because tax is charged on operating profits or contribution but not on sales!!! Please tell me what is the way that we calculate? I know that somebody asked you this before but I could not understand your answer on another thread.
John MoffatJohn MoffatTutor4y ago#1
You do calculate it on the after-tax sales. If the sales revenue falls by $1, then the profit will fall by $1 as well. If the profit falls by $1 then the tax will fall by 30% x $1. Therefore the net cash flow will fall by $1 - $0.30 = $0.70 (of 70% of the sales)
Sign in to reply to this topic.