Equity Research puzzles, solved step by step
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031A company charges Rs 10 crore of depreciation in its books, but the tax rules let it claim Rs 25 crore of depreciation this year. The tax rate is 25%. What happens to the tax it pays, the tax it reports and its deferred tax liability?Sell-side equity researchIndian brokerage research
Try it first
Compared with a year where both depreciation numbers were Rs 10 crore, what changes?
Show the worked solution
Cash tax falls by Rs 3.75 crore, reported tax does not change, and the deferred tax liability rises by Rs 3.75 crore. Tax is paid on taxable profit, which uses the Rs 25 crore tax depreciation. The P&L charges tax on book profit, which uses Rs 10 crore. The Rs 15 crore gap at 25% is Rs 3.75 crore of tax postponed, not saved: it comes back when tax depreciation later falls below book.
Why can two depreciation numbers exist for the same machine?
Think of a salaried employee who is allowed to claim a deduction early in the year for an expense she will actually use over three years. Her tax bill falls now, but she cannot claim it again later. Tax rules often allow depreciation faster than the books show it, so the same asset produces a larger deduction early and a smaller one later. The total over the asset's life is the same; only the timing differs. Confirm the current depreciation rates in the tax rules before using real numbers.
The books charge tax of Rs 25.00 crore on profit of Rs 100 crore while the tax return pays Rs 21.25 crore on Rs 85 crore, and the Rs 3.75 crore gap is parked in the deferred tax liability until the timing difference reverses. Where does each number land in the three statements?
The income statement shows a tax expense of Rs 25.00 crore, split into current tax of Rs 21.25 crore and deferred tax of Rs 3.75 crore, so net income is Rs 75 crore either way. The cash flow statement adds back the Rs 3.75 crore of deferred tax as a non-cash charge, so operating cash flow is Rs 3.75 crore higher than it would be if both depreciation numbers matched. On the balance sheet the deferred tax liability rises by Rs 3.75 crore, matched by the extra cash.
Year Book depreciation Tax depreciation Liability movement Liability at year end 1 10 25 +3.75 3.75 2 10 15 +1.25 5.00 3 10 10 +0.00 5.00 4 10 0 -2.50 2.50 5 10 0 -2.50 0.00 Over a five year asset life both methods deduct Rs 50 crore, so the liability builds early and unwinds to zero by the end. The analyst's point: a growing company that keeps buying assets keeps adding new early-year gaps, so its deferred tax liability can grow for years and behave almost like permanent free funding. When capex slows, the reversals arrive and cash tax rises above reported tax. That is worth one sentence in the room.
Where candidates lose it
The common loss is saying depreciation is non-cash, so nothing happens to cash. The tax saved by depreciation is cash, and here the tax return claims more of it than the books.
The second loss is lowering the reported tax charge. The P&L follows book profit; the difference is recorded as deferred tax, not as lower expense. Say that the saving is a postponement, and show when it reverses.
What the interviewer asks next
- What happens in year four, when tax depreciation is zero and book depreciation is still Rs 10 crore?
- Why might an analyst treat a steadily growing deferred tax liability as closer to equity than to debt?
- Give an example of a timing difference that creates a deferred tax asset instead.
056A company spends Rs 40 crore on developing software this year. Instead of expensing it, the company capitalises the full amount and amortises it over four years. Compared with expensing, what changes in year one for EBITDA, EBIT, operating cash flow and investing cash flow? Ignore tax for the first pass, then add it.Sell-side equity researchBuy-side equity research
Try it first
Compared with expensing, what happens to operating cash flow in year one?
Show the worked solution
EBITDA rises Rs 40 crore, EBIT rises Rs 30 crore, operating cash flow rises Rs 40 crore and investing cash flow falls Rs 40 crore; total cash does not change. Capitalising takes the spend off the income statement and puts Rs 10 crore of amortisation below EBITDA instead. On the cash flow statement the same Rs 40 crore moves from the operating section to the investing section. The company is no richer; it only looks richer on the two most quoted lines.
What does capitalising actually move?
A family that buys a Rs 40,000 laptop to last four years of college can tell itself it spent Rs 40,000 this month, or Rs 10,000 a year for four years. The bank balance is the same either way. Capitalising a cost is the second story: the money leaves in year one, but the income statement recognises it a quarter at a time. The spend becomes an asset on the balance sheet, and the cash paid for it is reported under investing activities instead of operating ones.
Expensed, the Rs 40 crore spend cuts EBITDA and operating cash flow to Rs 110 crore; capitalised, both stay at Rs 150 crore while investing cash flow shows minus Rs 40 crore, so net cash is Rs 110 crore either way. Which lines improve, and by how much?
Take a company with EBITDA of Rs 150 crore before this spend and nothing else going on. Expensed, EBITDA, EBIT and operating cash flow are all Rs 110 crore. Capitalised, EBITDA is Rs 150 crore, amortisation takes Rs 10 crore, EBIT is Rs 140 crore, operating cash flow is Rs 150 crore and investing cash flow is minus Rs 40 crore. EBITDA and operating cash flow each gain the full Rs 40 crore, EBIT gains only Rs 30 crore, and net cash is Rs 110 crore both ways.
Year one, Rs crore Expensed Capitalised Change EBITDA 110 150 +40 Amortisation 0 -10 -10 EBIT 110 140 +30 Operating cash flow 110 150 +40 Investing cash flow 0 -40 -40 Net cash 110 110 0 Capitalising lifts EBITDA and operating cash flow by the full spend and EBIT by the spend less one year of amortisation, while net cash is unchanged. What happens once tax is added?
It depends on the tax rules, which vary by country and should be confirmed for the case at hand. If the tax authority allows the deduction on the spend whatever the accounts say, cash tax is the same both ways, and book profit after a 25% tax is Rs 22.5 crore higher, with a Rs 7.5 crore deferred tax liability. If tax instead follows the books, capitalising raises year-one cash tax by Rs 7.5 crore, so the choice that flatters profit actually costs cash.
Why does an analyst care?
Because the two lines that gain are the two most used in valuation and quality screens: EV/EBITDA and cash conversion. A company that capitalises heavily looks cheaper on EV/EBITDA and converts more of its profit into operating cash than a peer that expenses the same spend. The fair comparison is free cash flow after all capital spending, including capitalised development, which is Rs 110 crore in both cases. If the spend recurs every year, amortisation builds to Rs 40 crore by year four and EBIT converges, but EBITDA stays Rs 40 crore higher for good.
Where candidates lose it
The usual slip is saying operating cash flow does not change because cash is cash. Total cash does not change; the split between sections does, and the split is what most people quote when they talk about cash conversion.
The second slip is giving EBIT the full Rs 40 crore uplift. Rs 10 crore of amortisation sits above EBIT, so EBIT gains Rs 30 crore in year one, and that gap closes to nothing once a steady spend has built up four years of amortisation.
What the interviewer asks next
- The company spends Rs 40 crore every year. What do EBITDA and EBIT look like in year four?
- How would you adjust two peers, one capitalising and one expensing, so they compare fairly on EV/EBITDA?
- What happens on each statement if the capitalised project is abandoned in year two?
081A retailer pays Rs 12 crore a year in store rent on a ten-year lease. Under Ind AS 116 the rent is capitalised as a lease. What happens to EBITDA, EBIT, net debt and EV/EBITDA?Sell-side equity researchIndian brokerage research
Try it first
Before any maths: which way does EV/EBITDA move once the lease is capitalised?
Show the worked solution
EBITDA rises by the full Rs 12 crore, EBIT by about Rs 4.3 crore, net debt by a lease liability of about Rs 77 crore, and EV/EBITDA falls from 10.0x to 9.40x. Rent leaves operating costs and returns as depreciation of Rs 7.7 crore and interest of Rs 6.9 crore. The cash paid is identical, so the only safe comparison is between companies measured on the same basis.
Why does the rent move out of EBITDA at all?
Think of the difference between renting a flat and buying it with a home loan. The owner pays an EMI that is partly interest and partly repayment, and the flat sits on the family balance sheet as an asset with a loan against it. The lease standard treats a long lease the same way: the right to use the store becomes an asset, the promise to pay rent becomes a debt, and the rent itself disappears from operating costs. Discount ten payments of Rs 12 crore at an assumed borrowing rate of 9% and the lease liabilityThe present value of the lease payments still to be made, carried on the balance sheet like a loan. is Rs 77.0 crore.
What replaces the rent in the income statement?
Two lines, both below EBITDA. The right-of-use assetThe asset recognised for the right to use a leased item, depreciated over the lease term. of Rs 77.0 crore is depreciated over ten years, Rs 7.7 crore a year, and the liability accrues interest at 9%, Rs 6.9 crore in year one. So EBITDA gains the whole Rs 12 crore, EBIT gains only Rs 4.3 crore, and year-one pre-tax profit actually falls by Rs 2.6 crore, because interest is heaviest while the liability is largest. Over the ten years the charges add up to Rs 120 crore, the same as the rent; only the timing moves.
Capitalising a Rs 12 crore rent lifts EBITDA from Rs 60 crore to Rs 72 crore and EBIT from Rs 40 crore to Rs 44.3 crore, trims year-one pre-tax profit to Rs 19.4 crore, adds Rs 77.0 crore of lease liability to net debt, and cuts EV/EBITDA from 10.0x to 9.40x. The relationshipL the lease liability, the present value of ten rent payments 1.09 one plus the assumed borrowing rate of 9% 600 enterprise value before the change, equity 400 plus net debt 200 What it says in wordsThe lease becomes debt at its present value, and the rent is added back to EBITDA, so both halves of the multiple change.Why does this matter when you compare two retailers?
Because the multiple now depends on whether a company rents or owns its stores. A retailer that leases every store will look cheaper on EV/EBITDA and more levered on net debt to EBITDA than an identical one that owns its stores, unless you put both on the same basis. Here leverage rises from 3.33x to 3.85x while the multiple falls. Say which basis you are using, and either include leases for everyone or strip them out for everyone. The standard's exemptions for short-term and low-value leases also vary in use, so check the notes before comparing.
Where candidates lose it
Candidates get EBITDA right and then stop, or say EV/EBITDA goes up because debt went up. The answer needs both halves: the numerator gains the liability, the denominator gains the full rent, and the denominator gains more in proportion.
The quieter miss is saying profit is unchanged. Over the lease it is, but in year one the interest makes total expense exceed the rent, so reported earnings dip early and recover later.
What the interviewer asks next
- What happens to operating cash flow and financing cash flow in the cash flow statement?
- How would you compare this retailer with one that owns its stores?
- Why does year-one profit fall even though cash paid is the same?
