LIFE FIFO income tax adjustments

cancan

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Hi everyone,
Stumped on this example in Schweser Book 2 Reading #17 Example : Converting from LIFO to FIFO:
” Current Assets (20X6) = $630. Current Liabilities = $325
Inventory Info: The company uses LIFO inventory cost flow method. Had FIFO been used, inventories would have been $100 higher in 20X6 and $90 higher in 20X5.
Income Tax Info : effective tax rate for 20X6 was 30%. For all other years, the effective tax rate was 20%
Answer to find Current Ratio for LIFO & FIFO:
THe current ratio (current assets/current liabilities) under LIFO is $630 / $325 = 1.9
To convert to FIFO, the 20X6 LIFO reserve of $100 is added to current assests (inventory) and income taxes on the 20X6 LIFO reserve are calculated at a blended rate as follows:
20% rate $18 ($90 20X5 reserve x 20%)
30% rate $ 3 ($100 20X6 reserve - $90 20X5 reserve) x 30%
Taxes on 20X6 Reserve = $18+$3 = $21
Thus under FIFO, the current ratio is ($630 + $100 LIFO reserve - $21 taxes) / $325 = 2.2”
I don’t understand why the income taxes are calculated using the blended rate when the ratio is for 20X6 Current Ratio, shouldnt the income tax be simply based on 30% rate : ($100 x 30%) = $30 ?
I must be missing something here.
Does anyone know?
Appreciate any help.
Thanks everyone.
 
Hi,
The LIFO reserve is a cumulative figure for all prior years. So effectively the 20X6 reserve consists of $90 from 20X5 and $10 from 20X6.
Since the tax rate changed from 20X5 to 20X6, you need to use the blended rate to calculate the tax effect on the LIFO reserve.
Hope this makes sense?
 
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