lifo method - accountingtools
DESCRIPTION
LIFOTRANSCRIPT
-
LIFO Method - AccountingTools
http://www.accountingtools.com/lifo-method[3/29/2015 11:41:17 AM]
C P E B o o k s F i n a n c i a l A c c o u n t i n g O p e r a t i o n a l A c c o u n t i n g P o d c a s t Q & A D i c t i o n a r y A b o u t H o m e
Search the Site
1,000+ Accounting Topics!
Accounting Bestsellers
Accountants' Guidebook Accounting ControlsAccounting for Managers Accounting ProceduresBookkeeping GuidebookBudgetingBusiness RatiosCash Management CFO GuidebookClosing the Books Controller Guidebook Corporate Finance Cost AccountingCost Management Guidebook Credit & Collection GuidebookFinancial AnalysisFixed Asset AccountingGAAP GuidebookHospitality Accounting IFRS Guidebook Interpretation of Financials Inventory Accounting Investor RelationsLean Accounting GuidebookMergers & AcquisitionsNonprofit Accounting Payables Management Payroll ManagementPublic Company Accounting
Operations Bestsellers
Constraint Management Human Resources Guidebook Inventory Management Purchasing Guidebook
Sign Up for Discounts
Your E-Mail Address *
Receive monthly discounts on
accounting CPE courses & books
Home >> Inventory Accounting Topics
The Last-in, First-out Method | LIFO Inventory Method
What is LIFO?
The last in, first out (LIFO) method is used to place an accounting value on inventory. The
LIFO method operates under the assumption that the last item of inventory purchased is
the first one sold. Picture a store shelf where a clerk adds items from the front, and
customers also take their selections from the front; the remaining items of inventory that
are located further from the front of the shelf are rarely picked, and so remain on the shelf
that is a LIFO scenario.
The trouble with the LIFO scenario is that it is rarely encountered in practice. If a company
were to use the process flow embodied by LIFO, a significant part of its inventory would be
very old, and likely obsolete. Nonetheless, a company does not actually have to experience
the LIFO process flow in order to use the method to calculate its inventory valuation.
Effects of LIFO Inventory Accounting
The reason why companies use LIFO is the assumption that the cost of inventory increases
over time, which is a reasonable assumption in times of inflating prices. If you were to use
LIFO in such a situation, the cost of the most recently acquired inventory will always be
higher than the cost of earlier purchases, so your ending inventory balance will be valued at
earlier costs, while the most recent costs appear in the cost of goods sold. By shifting high-
cost inventory into the cost of goods sold, a company can reduce its reported level of
profitability, and thereby defer its recognition of income taxes. Since income tax deferral is
the only justification for LIFO in most situations, it is banned under international financial
reporting standards (though it is still allowed in the United States under the approval of the
Internal Revenue Service).
Example of the Last-in, First-out Method
Milagro Corporation decides to use the LIFO method for the month of March. The following
table shows the various purchasing transactions for the companys Elite Roasters product.
The quantity purchased on March 1 actually reflects the inventory beginning balance.
Date
Purchased
Quantity
Purchased
Cost per
Unit
Units
Sold
Cost of
Layer #1
Cost of
Layer #2
Total
Cost
March 1 150 $210 95 (55 x $210) $11,550
March 7 100 235 110 (45 x $210) 9,450
March 11 200 250 180 (45 x $210) (20 x $250) 14,450
March 17 125 240 125 (45 x $210) (20 x $250) 14,450
March 25 80 260 120 (25 x $210) 5,250
The following bullet points describe the transactions noted in the preceding table:
March 1. Milagro has a beginning inventory balance of 150 units, and sells 95 of these
units between March 1 and March 7. This leaves one inventory layer of 55 units at a
O p e r a t i o n a l A c c o u n t i n g T o p i c s
-
LIFO Method - AccountingTools
http://www.accountingtools.com/lifo-method[3/29/2015 11:41:17 AM]
cost of $210 each.
March 7. Milagro buys 100 additional units on March 7, and sells 110 units between
March 7 and March 11. Under LIFO, we assume that the latest purchase was sold first,
so there is still just one inventory layer, which has now been reduced to 45 units.
March 11. Milagro buys 200 additional units on March 11, and sells 180 units between
March 11 and March 17, which creates a new inventory layer that is comprised of 20
units at a cost of $250. This new layer appears in the table in the Cost of Layer #2
column.
March 17. Milagro buys 125 additional units on March 17, and sells 125 units between
March 17 and March 25, so there is no change in the inventory layers.
March 25. Milagro buys 80 additional units on March 25, and sells 120 units between
March 25 and the end of the month. Sales exceed purchases during this period, so the
second inventory layer is eliminated, as well as part of the first layer. The result is an
ending inventory balance of $5,250, which is derived from 25 units of ending inventory,
multiplied by the $210 cost in the first layer that existed at the beginning of the month.
Related Topics
FIFO vs. LIFO accounting
First-in first-out method
Specific identification method
Weighted average method
What are perpetual LIFO and periodic LIFO?
Contact | Site Map | Copyright 2015, All Rights Reserved
accountingtools.comLIFO Method - AccountingTools
9vbHMuY29tL2xpZm8tbWV0aG9kAA==: form3: searchQuery: input1:
9vbHMuY29tL2xpZm8tbWV0aG9kAA==: input0: @input7: