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INCOME TAXES (Tables) | 12 Months Ended
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Dec. 31, 2023
Income Tax Disclosure [Abstract] |
Schedule of Effective Income Tax Rate Reconciliation | We provide our calculations of ETRs in the following table.
INCOME TAX EXPENSE (BENEFIT) AND EFFECTIVE INCOME TAX RATES
(Dollars in millions)
| Years ended December 31,
| 2023 |  | 2022 |  | 2021
Sempra: |  |  |  |  |
Income tax expense | $ | 490 |  |  | $ | 556 |  |  | $ | 99 |
Income before income taxes and equity earnings | $ | 2,627 |  |  | $ | 1,343 |  |  | $ | 219 |
Equity earnings, before income tax(1) | 633 |  |  | 666 |  |  | 614 |
Pretax income | $ | 3,260 |  |  | $ | 2,009 |  |  | $ | 833 |
Effective income tax rate | 15 | % |  | 28 | % |  | 12 | %
SDG&E: |  |  |  |  |
Income tax (benefit) expense | $ | (26) |  |  | $ | 182 |  |  | $ | 201 |
Income before income taxes | $ | 910 |  |  | $ | 1,097 |  |  | $ | 1,020 |
Effective income tax rate | (3) | % |  | 17 | % |  | 20 | %
SoCalGas: |  |  |  |  |
Income tax (benefit) expense | $ | (5) |  |  | $ | 138 |  |  | $ | (310) |
Income (loss) before income taxes | $ | 807 |  |  | $ | 738 |  |  | $ | (736) |
Effective income tax rate | (1) | % |  | 19 | % |  | 42 | %
(1) We discuss how we recognize equity earnings in Note 6. We present in the table below reconciliations of net U.S. statutory federal income tax rates to our ETRs.
RECONCILIATION OF FEDERAL INCOME TAX RATES TO EFFECTIVE INCOME TAX RATES
| Years ended December 31,
| 2023 |  | 2022 |  | 2021
Sempra: |  |  |  |  |
U.S. federal statutory income tax rate | 21 | % |  | 21 | % |  | 21 | %
Foreign exchange and inflation effects(1) | 9 |  |  | 9 |  |  | 1 |
Utility depreciation | 3 |  |  | 4 |  |  | 8 |
Non-U.S. earnings taxed at rates different from the U.S. statutory income tax rate(2) | 1 |  |  | 3 |  |  | 5 |
State income taxes, net of federal income tax benefit | 1 |  |  | 1 |  |  | (4) |
Outside basis differences | — |  |  | 6 |  |  | 9 |
Impairment losses | — |  |  | — |  |  | (1) |
Compensation-related items | — |  |  | — |  |  | (1) |
Valuation allowances | — |  |  | (2) |  |  | 1 |
Utility self-developed software expenditures | (1) |  |  | — |  |  | (5) |
Allowance for equity funds used during construction | (1) |  |  | (1) |  |  | (3) |
Amortization of excess deferred income taxes | (1) |  |  | (2) |  |  | (3) |
Remeasurement of deferred taxes | (1) |  |  | (3) |  |  | (4) |
Resolution of prior years’ income tax items | (2) |  |  | (2) |  |  | — |
Noncontrolling interests | (3) |  |  | — |  |  | (2) |
Tax credits | (5) |  |  | (1) |  |  | — |
Utility repairs expenditures | (6) |  |  | (5) |  |  | (9) |
Other, net | — |  |  | — |  |  | (1) |
Effective income tax rate | 15 | % |  | 28 | % |  | 12 | %
SDG&E: |  |  |  |  |
U.S. federal statutory income tax rate | 21 | % |  | 21 | % |  | 21 | %
Depreciation | 5 |  |  | 3 |  |  | 3 |
State income taxes, net of federal income tax benefit | 2 |  |  | 4 |  |  | 5 |
Self-developed software expenditures | (1) |  |  | — |  |  | (1) |
Resolution of prior years’ income tax items | (1) |  |  | (2) |  |  | — |
Amortization of excess deferred income taxes | (2) |  |  | (2) |  |  | (2) |
Allowance for equity funds used during construction | (2) |  |  | (2) |  |  | (2) |
Repairs expenditures | (8) |  |  | (5) |  |  | (4) |
Tax credits | (16) |  |  | — |  |  | — |
Other, net | (1) |  |  | — |  |  | — |
Effective income tax rate | (3) | % |  | 17 | % |  | 20 | %
SoCalGas: |  |  |  |  |
U.S. federal statutory income tax rate | 21 | % |  | 21 | % |  | 21 | %
Depreciation | 5 |  |  | 5 |  |  | (5) |
Nondeductible expenditures | — |  |  | 2 |  |  | — |
Allowance for equity funds used during construction | (1) |  |  | (2) |  |  | 1 |
State income taxes, net of federal income tax benefit | (2) |  |  | 2 |  |  | 11 |
Self-developed software expenditures | (2) |  |  | — |  |  | 5 |
Amortization of excess deferred income taxes | (2) |  |  | (2) |  |  | 2 |
Resolution of prior years’ income tax items | (6) |  |  | — |  |  | — |
Repairs expenditures | (14) |  |  | (6) |  |  | 5 |
Other, net | — |  |  | (1) |  |  | 2 |
Effective income tax rate | (1) | % |  | 19 | % |  | 42 | %
(1) Due to fluctuation of the Mexican peso against the U.S. dollar. We record income tax expense (benefit) from the transactional effects of foreign currency and inflation because of appreciation (depreciation) of the Mexican peso. In 2021, we also recognized losses in Other Income, Net, on the Consolidated Statement of Operations from foreign currency derivatives that were partially hedging Sempra Infrastructure’s exposure to movements in the Mexican peso from its controlling interest in IEnova. (2) Related to operations in Mexico.
Schedule Of Geographic Components Of Income Before Income Taxes And Equity Earnings Of Certain Unconsolidated Subsidiaries | The table below presents the geographic components of pretax income.
PRETAX INCOME
(Dollars in millions)
| Years ended December 31,
| 2023 |  | 2022 |  | 2021
Sempra: |  |  |  |  |
By geographic components: |  |  |  |  |
U.S. | $ | 2,678 |  |  | $ | 1,449 |  |  | $ | 346 |
Non-U.S. | 582 |  |  | 560 |  |  | 487 |
Total(1) | $ | 3,260 |  |  | $ | 2,009 |  |  | $ | 833 |
(1) See the Income Tax Expense (Benefit) and Effective Income Tax Rates table above for the calculation of pretax income.
Schedule Of Components Of Income Tax Expense | The components of income tax expense are as follows.
INCOME TAX EXPENSE (BENEFIT)
(Dollars in millions)
| Years ended December 31,
| 2023 |  | 2022 |  | 2021
Sempra: |  |  |  |  |
Current: |  |  |  |  |
U.S. federal | $ | 102 |  |  | $ | — |  |  | $ | — |
U.S. state | 3 |  |  | (1) |  |  | (6) |
Non-U.S. | 208 |  |  | 165 |  |  | 183 |
Total | 313 |  |  | 164 |  |  | 177 |
Deferred: |  |  |  |  |
U.S. federal | (56) |  |  | 248 |  |  | (9) |
U.S. state | 18 |  |  | 50 |  |  | (37) |
Non-U.S. | 225 |  |  | 94 |  |  | (31) |
Total | 187 |  |  | 392 |  |  | (77) |
Deferred investment tax credits | (10) |  |  | — |  |  | (1) |
Total income tax expense | $ | 490 |  |  | $ | 556 |  |  | $ | 99 |
SDG&E: |  |  |  |  |
Current: |  |  |  |  |
U.S. federal | $ | (156) |  |  | $ | 76 |  |  | $ | 35 |
U.S. state | (5) |  |  | 13 |  |  | 13 |
Total | (161) |  |  | 89 |  |  | 48 |
Deferred: |  |  |  |  |
U.S. federal | 111 |  |  | 54 |  |  | 99 |
U.S. state | 35 |  |  | 38 |  |  | 54 |
Total | 146 |  |  | 92 |  |  | 153 |
Deferred investment tax credits | (11) |  |  | 1 |  |  | — |
Total income tax (benefit) expense | $ | (26) |  |  | $ | 182 |  |  | $ | 201 |
SoCalGas: |  |  |  |  |
Current: |  |  |  |  |
U.S. federal | $ | (6) |  |  | $ | (5) |  |  | $ | 134 |
U.S. state | (11) |  |  | (3) |  |  | 50 |
Total | (17) |  |  | (8) |  |  | 184 |
Deferred: |  |  |  |  |
U.S. federal | 22 |  |  | 125 |  |  | (334) |
U.S. state | (11) |  |  | 22 |  |  | (159) |
Total | 11 |  |  | 147 |  |  | (493) |
Deferred investment tax credits | 1 |  |  | (1) |  |  | (1) |
Total income tax (benefit) expense | $ | (5) |  |  | $ | 138 |  |  | $ | (310) |
Schedule Of Components Of Deferred Tax Assets And Liabilities | The tables below present the components of deferred income taxes:
DEFERRED INCOME TAXES
(Dollars in millions)
| December 31,
| 2023 |  | 2022
Sempra: |  |  |
Deferred income tax liabilities: |  |  |
Differences in financial and tax bases of fixed assets, investments and other assets(1) | $ | 6,875 |  |  | $ | 5,533 |
U.S. state and non-U.S. withholding tax on repatriation of foreign earnings | 55 |  |  | 53 |
Regulatory balancing accounts | 727 |  |  | 632 |
Right-of-use assets – operating leases | 211 |  |  | 177 |
Property taxes | 68 |  |  | 60 |
Postretirement benefits | 47 |  |  | 31 |
Other deferred income tax liabilities | 68 |  |  | 55 |
Total deferred income tax liabilities | 8,051 |  |  | 6,541 |
Deferred income tax assets: |  |  |
Tax credits | 1,468 |  |  | 1,210 |
Net operating losses | 982 |  |  | 579 |
Compensation-related items | 157 |  |  | 144 |
Operating lease liabilities | 179 |  |  | 164 |
Other deferred income tax assets | 96 |  |  | 40 |
Bad debt allowance | 144 |  |  | 48 |
Accrued expenses not yet deductible | 89 |  |  | 92 |
Deferred income tax assets before valuation allowances | 3,115 |  |  | 2,277 |
Less: valuation allowances | 189 |  |  | 192 |
Total deferred income tax assets | 2,926 |  |  | 2,085 |
Net deferred income tax liability(2) | $ | 5,125 |  |  | $ | 4,456 |
(1) In addition to the financial over tax basis differences in fixed assets, the amount also includes financial over tax basis differences in various interests in partnerships and certain subsidiaries. (2) At December 31, 2023 and 2022, includes $129 and $135, respectively, recorded as a noncurrent asset and $5,254 and $4,591, respectively, recorded as a noncurrent liability on the Consolidated Balance Sheets.
DEFERRED INCOME TAXES
(Dollars in millions)
| SDG&E |  | SoCalGas
| December 31,
| 2023 |  | 2022 |  | 2023 |  | 2022
Deferred income tax liabilities: |  |  |  |  |  |  |
Differences in financial and tax bases of utility plant and other assets | $ | 2,641 |  |  | $ | 2,157 |  |  | $ | 2,272 |  |  | $ | 1,568 |
Regulatory balancing accounts | 418 |  |  | 397 |  |  | 309 |  |  | 236 |
Right-of-use assets – operating leases | 103 |  |  | 79 |  |  | 8 |  |  | 12 |
Property taxes | 43 |  |  | 38 |  |  | 25 |  |  | 21 |
Postretirement benefits | — |  |  | — |  |  | 71 |  |  | 45 |
Other deferred income tax liabilities | — |  |  | — |  |  | 4 |  |  | — |
Total deferred income tax liabilities | 3,205 |  |  | 2,671 |  |  | 2,689 |  |  | 1,882 |
Deferred income tax assets: |  |  |  |  |  |  |
Tax credits | 7 |  |  | 5 |  |  | 7 |  |  | 2 |
Compensation-related items | 9 |  |  | 9 |  |  | 31 |  |  | 27 |
Operating lease liabilities | 103 |  |  | 79 |  |  | 8 |  |  | 12 |
Bad debt allowance | 37 |  |  | 19 |  |  | 86 |  |  | 23 |
Accrued expenses not yet deductible | 11 |  |  | 10 |  |  | 56 |  |  | 59 |
Net operating losses | 146 |  |  | — |  |  | 890 |  |  | 441 |
Other deferred income tax assets | 19 |  |  | 9 |  |  | 25 |  |  | 12 |
Total deferred income tax assets | 332 |  |  | 131 |  |  | 1,103 |  |  | 576 |
Net deferred income tax liability | $ | 2,873 |  |  | $ | 2,540 |  |  | $ | 1,586 |  |  | $ | 1,306 |
Summary of Tax Credit Carryforwards | The following table summarizes our unused NOLs and tax credit carryforwards.
NET OPERATING LOSSES AND TAX CREDIT CARRYFORWARDS |  |
(Dollars in millions) |  |
| Unused amount at December 31, 2023 | Year expiration begins
Sempra: |  |
U.S. federal: |  |
NOLs(1) | $ | 3,416 |  | 2037
General business tax credits(1) | 318 |  | 2035
Corporate alternative minimum tax credits(1) | 389 |  | Indefinite
Foreign tax credits(2) | 766 |  | 2024
U.S. state(2): |  |
NOLs | 6,043 |  | 2026
General business tax credits | 27 |  | 2024
Non-U.S. NOLs(2) | 119 |  | 2026
SDG&E: |  |
U.S. federal(1): |  |
NOLs | $ | 365 |  | Indefinite
U.S. state NOLs(1) | 989 |  | 2043
SoCalGas: |  |
U.S. federal(1): |  |
NOLs | $ | 2,909 |  | Indefinite
General business tax credits | 4 |  | 2042
U.S. state NOLs(1) | 3,991 |  | 2042
(1) We have recorded deferred income tax benefits on these NOLs and tax credits, in total, because we currently believe they will be realized on a more-likely-than-not-basis. (2) We have not recorded deferred income tax benefits on a portion of these NOLs and tax credits because we currently believe they will not be realized on a more-likely-than-not-basis, as we discuss below.
Summary of Operating Loss Carryforwards | The following table summarizes our unused NOLs and tax credit carryforwards.
NET OPERATING LOSSES AND TAX CREDIT CARRYFORWARDS |  |
(Dollars in millions) |  |
| Unused amount at December 31, 2023 | Year expiration begins
Sempra: |  |
U.S. federal: |  |
NOLs(1) | $ | 3,416 |  | 2037
General business tax credits(1) | 318 |  | 2035
Corporate alternative minimum tax credits(1) | 389 |  | Indefinite
Foreign tax credits(2) | 766 |  | 2024
U.S. state(2): |  |
NOLs | 6,043 |  | 2026
General business tax credits | 27 |  | 2024
Non-U.S. NOLs(2) | 119 |  | 2026
SDG&E: |  |
U.S. federal(1): |  |
NOLs | $ | 365 |  | Indefinite
U.S. state NOLs(1) | 989 |  | 2043
SoCalGas: |  |
U.S. federal(1): |  |
NOLs | $ | 2,909 |  | Indefinite
General business tax credits | 4 |  | 2042
U.S. state NOLs(1) | 3,991 |  | 2042
(1) We have recorded deferred income tax benefits on these NOLs and tax credits, in total, because we currently believe they will be realized on a more-likely-than-not-basis. (2) We have not recorded deferred income tax benefits on a portion of these NOLs and tax credits because we currently believe they will not be realized on a more-likely-than-not-basis, as we discuss below.
Summary of Valuation Allowance | The following table provides the valuation allowances that we recorded against a portion of our total deferred income tax assets shown above in the “Deferred Income Taxes – Sempra” table.
VALUATION ALLOWANCES
(Dollars in millions)
| December 31,
| 2023 |  | 2022
Sempra: |  |  |
U.S. federal | $ | 108 |  |  | $ | 115 |
U.S. state | 51 |  |  | 51 |
Non-U.S. | 30 |  |  | 26 |
| $ | 189 |  |  | $ | 192 |
Summary of Income Tax Contingencies | Following is a reconciliation of the changes in unrecognized income tax benefits and the potential effect on our ETR for the years ended December 31:
RECONCILIATION OF UNRECOGNIZED INCOME TAX BENEFITS
(Dollars in millions)
| 2023 |  | 2022 |  | 2021
Sempra: |  |  |  |  |
Balance at January 1 | $ | 278 |  |  | $ | 304 |  |  | $ | 99 |
Increase in prior period tax positions | 308 |  |  | 16 |  |  | 3 |
Decrease in prior period tax positions | (63) |  |  | (2) |  |  | (2) |
Decrease in current period tax positions | (21) |  |  | — |  |  | — |
Settlements with tax authorities | (16) |  |  | (43) |  |  | — |
Expiration of statutes of limitations | — |  |  | (1) |  |  | — |
Increase in current period tax positions | 6 |  |  | 4 |  |  | 204 |
Balance at December 31 | $ | 492 |  |  | $ | 278 |  |  | $ | 304 |
Of December 31 balance, amounts related to tax positions that if recognized in future years would |  |  |  |  |
decrease the effective tax rate(1) | $ | (224) |  |  | $ | (117) |  |  | $ | (105) |
increase the effective tax rate(1) | 1 |  |  | 38 |  |  | 34 |
SDG&E: |  |  |  |  |
Balance at January 1 | $ | 14 |  |  | $ | 14 |  |  | $ | 13 |
Increase in prior period tax positions | 2 |  |  | — |  |  | 1 |
Settlements with tax authorities | (2) |  |  | — |  |  | — |
Balance at December 31 | $ | 14 |  |  | $ | 14 |  |  | $ | 14 |
Of December 31 balance, amounts related to tax positions that if recognized in future years would |  |  |  |  |
decrease the effective tax rate(1) | $ | (11) |  |  | $ | (11) |  |  | $ | (11) |
increase the effective tax rate(1) | 1 |  |  | 1 |  |  | 1 |
SoCalGas: |  |  |  |  |
Balance at January 1 | $ | 77 |  |  | $ | 72 |  |  | $ | 68 |
Increase in prior period tax positions | 1 |  |  | 1 |  |  | 1 |
Decrease in prior period tax positions | (47) |  |  | — |  |  | — |
Increase in current period tax positions | — |  |  | 4 |  |  | 3 |
Settlements with tax authorities | (2) |  |  | — |  |  | — |
Balance at December 31 | $ | 29 |  |  | $ | 77 |  |  | $ | 72 |
Of December 31 balance, amounts related to tax positions that if recognized in future years would |  |  |  |  |
decrease the effective tax rate(1) | $ | (29) |  |  | $ | (67) |  |  | $ | (63) |
increase the effective tax rate(1) | — |  |  | 37 |  |  | 33 |
(1) Includes temporary book and tax differences that are treated as flow-through for ratemaking purposes, as discussed above.
Summary of Positions for which Significant Change in Unrecognized Tax Benefits is Reasonably Possible | It is reasonably possible that within the next 12 months, unrecognized income tax benefits could decrease due to the following:
POSSIBLE DECREASES IN UNRECOGNIZED INCOME TAX BENEFITS WITHIN 12 MONTHS
(Dollars in millions)
| December 31,
| 2023 |  | 2022 |  | 2021
Sempra: |  |  |  |  |
Potential resolution of audit issues with various U.S. federal, state and local and non-U.S. taxing authorities | $ | 242 |  |  | $ | 8 |  |  | $ | 8 |
SDG&E: |  |  |  |  |
Potential resolution of audit issues with various U.S. federal, state and local taxing authorities | $ | 6 |  |  | $ | 6 |  |  | $ | 6 |
SoCalGas: |  |  |  |  |
Potential resolution of audit issues with various U.S. federal, state and local taxing authorities | $ | 2 |  |  | $ | 2 |  |  | $ | 2 |

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- Definition Tabular disclosure of unrecognized tax benefits for which a material change is reasonably possible in the next twelve months, typically including the nature of the uncertainty, the event(s) that could cause a material change, and an estimate of the range of the reasonably possible change or a statement that an estimate of the range cannot be made. An unrecognized tax benefit is the difference between a tax position taken in a tax return and the amounts recognized in the financial statements for which it is more likely than not, based on the technical merits of the position, that the tax position will not be sustained upon examination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-15 + Details
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- Definition Tabular disclosure of tax credit carryforwards available to reduce future taxable income, including amounts, expiration dates, limitations on use and the related deferred tax assets and valuation allowances. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-3 + Details
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- Definition Tabular disclosure of valuation allowances to reduce deferred tax assets to net realizable value, including identification of the deferred tax asset more likely than not will not be fully realized and the corresponding amount of the valuation allowance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-2 + Details
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