12.5 Regulated Entities
ASC 980-740
Income Taxes Applicable to Regulated Entities
25-1 For regulated
entities that meet the criteria for application of paragraph
980-10-15-2, this Subtopic specifically:
- Prohibits net-of-tax accounting and reporting
- Requires recognition of a deferred tax liability for tax benefits that are flowed through to customers when temporary differences originate and for the equity component of the allowance for funds used during construction
- Requires adjustment of a deferred tax liability or asset for an enacted change in tax laws or rates.
25-2 If, as a
result of an action by a regulator, it is probable that the
future increase or decrease in taxes payable for (b) and (c) in
the preceding paragraph will be recovered from or returned to
customers through future rates, an asset or liability shall be
recognized for that probable future revenue or reduction in
future revenue pursuant to paragraphs 980-340-25-1 and
980-405-25-1. That asset or liability also shall be a temporary
difference for which a deferred tax liability or asset shall be
recognized.
25-3 Example 1 (see
paragraph 980-740-55-8) illustrates recognition of an asset for
the probable revenue to recover future income taxes.
25-4 Example 2 (see
paragraph 980-740-55-13) illustrates adjustment of a deferred
tax liability when the liability represents amounts already
collected from customers.
12.5.1 Regulated Entities Subject to ASC 980
Regulated entities preparing financial statements under U.S. GAAP would apply ASC
740 when determining the tax amounts to record. In addition, ASC 980-740 relies
on the general standards of accounting for the effects of regulation in ASC 980
and, in a manner consistent with those standards, requires recognition of (1) an
asset when a DTL is recognized if it is probable that future revenue will be
provided for the payment of those DTLs and (2) a liability when a DTA is
recognized if it is probable that a future reduction in revenue will result when
that DTA is realized.
ASC 980-740-25-1 prohibits net-of-tax accounting on the basis that commingling
assets and liabilities with their related tax effects confuses the relationship
among the various classifications in financial statements. Therefore, in
accordance with ASC 980-740-25-1, regulated entities should adjust the reported
net-of-tax amount of construction in progress and plant in service to the pretax
amount.