Two methods are
generally used to recognise revenue for a construction business, the
completed contract method and the percentage of sales method. In both cases,
the revenue is recognised vem before the delivery of the product, if it is
reasonably assured that the payment and its schedule by a buyer is reasonably
assured.
Inventory for construction business
In both methods, an inventory
account called construction in process CIP, similar to the work in process
account is used. This account is similar to COGS account used in a merchandise
company when using the perpetual inventory method. Some major difference
are elucidated below.
1. In the construction industry, as the
revenue is recognised before delivery, whenever a construction cost is
incurred, it is debited to the CIP account, and credit goes to all the accounts
utilised in the construction like cash, accounts payable, raw material
inventory etc.
As the construction progresses, the total
cost of construction gets accumulated in the CIP account. Whereas, when the
cost of the goods sold gets debited to the COGS account, the credit goes only
to the merchandise inventory. This is because, the cost of sales in a
merchandise company consists of only the procured goods, while that of the
construction industry consists of raw materials, labour and various other
products and service costs.
For eg:
Construction in progress
xxx
Various acc
xxx
2. The construction in progress account is
debited whenever a construction cost incurs, billing may or may not happen
simultaniously. The billing is mostly done according to a schedule. COGS
account (in the perpetual inventory system) is debited whenever a sale happens.
The billing for construction which is treated as a contra account to CIPS is
recorded as follows
accounts receivable
xxx
billing on construction
xxx
3. In completed contract method, the CIP
is closed into the billing on construction and a gross income is derived same
as the COGS, which is closed into the sales account to derive a gross income at
the end of the construction, before delivery. But, if it is found out that the
construction will end up in a loss ie of CIPS will be greater than the
billings, then the loss is immediately booked and placed into the CIPS as
follows.
If the CIPS acc balance is $50000, and
billings total comes to $60000 then
billing on construction
60000
Construction in progress
50000
income on construction
10000
If the CIPS acc balance is $50000 and
billings comes to $40000 then
Loss on construction
10000
construction in progress
10000
Now the balance on CIPS is $40000. At the
end of the construction,
billing on construction
40000
Construction in progress
40000
4. In percentage of completion method, all
the costs and billings are done exactly as for the completed contract method.
But the gross income is not recognised in bulk at the end of the construction,
but accrued each year, according to an estimate. This estimated income becomes
a part of the income statement each year, out of which various other expenses
are subtracted to arrive at a net income. The estimated income is based on
costs incurred thus far, total estimated cost of construction, estimated gross
profit, previous year's income.
The estimated income each year is again
placed onto the CIP account by debiting the CIP account and crediting the
income from construction account which forms the part of income statement. The
estimated income each year adds up to the total income. Thus the estimated
income gets accumulated in the CIP account, making the CIP account equal to the
accumulated billing on construction account. At the end of construction, both
the CIP and the billing on construction account is closed into each other.
When a loss is calculated, it is placed
into the CIP along with the deletion of previous accumulated estimated incomes.
Suppose the estimated income for the final
year of construction is $10000, CIP account balance at the beginning of
the final year is $40000 and the billing on construction balance is $50000 then
CIPS
10000
income from construction
10000
At the end of construction
billing on construction
50000
Construction in progress
50000
Suppose if the construction took 4 years
to complete, the estimated income recognised for the first 2 years is $10000
and $25000. The total accumulated CIP at the beginning of the 3rd year is
$50000. Therefore the actual construction cost till the end of 2 years is
only $15000. Suppose a total loss of $5000 is calculated instead of a profit,
ie the billing can be done only for $10000, then
loss from construction
$40000
CIP
$40000
billing from construction
$10000
CIP
$10000
This means, since the actual loss is only
$5000, the previous incomes recognised in the first two years of total
$35000 has to be reversed.
Hence the $40000 loss from construction.