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Reportable Segments (Tables) | 3 Months Ended
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Mar. 31, 2025
Segment Reporting [Abstract] |
Schedule of Reportable Segments Financial Performance | A reconciliation of these measures to net income (loss) applicable to common shareholders is provided below.
Reportable segments financial performance
|  | Three months ended March 31, |  |
($ in millions) |  | 2025 |  | 2024 |  |  |  |
Underwriting income (loss) by segment |  |  |  |  |  |  |  |
Allstate Protection |  | $ | 364 |  |  | $ | 903 |  |  |  |  |
Run-off Property-Liability |  | (4) |  |  | (5) |  |  |  |  |
Total Property-Liability |  | 360 |  |  | 898 |  |  |  |  |
Adjusted net income (loss) by segment, after-tax |  |  |  |  |  |  |  |
Protection Services |  | 55 |  |  | 54 |  |  |  |  |
Allstate Health and Benefits |  | 30 |  |  | 56 |  |  |  |  |
Corporate and Other |  | (97) |  |  | (106) |  |  |  |  |
Reconciling items |  |  |  |  |  |  |  |
Allstate Protection and Run-off Property-Liability net investment income |  | 783 |  |  | 702 |  |  |  |  |
Net gains (losses) on investments and derivatives |  | (349) |  |  | (164) |  |  |  |  |
Pension and other postretirement remeasurement gains (losses) |  | (78) |  |  | 2 |  |  |  |  |
Amortization of purchased intangibles (1) |  | (13) |  |  | (18) |  |  |  |  |
Gain (loss) on disposition |  | — |  |  | 4 |  |  |  |  |
Income tax (expense) benefit on Property-Liability and reconciling items (2) |  | (124) |  |  | (259) |  |  |  |  |
Total reconciling items |  | 219 |  |  | 267 |  |  |  |  |
Less: Net income (loss) attributable to noncontrolling interest (3) |  | 1 |  |  | (20) |  |  |  |  |
Net income applicable to common shareholders |  | $ | 566 |  |  | $ | 1,189 |  |  |  |  |
(1)Excludes amortization of purchased intangibles in Allstate Protection, which is already included above in underwriting income. (2)The tax computation of the reporting segments and income tax benefit (expense) on reconciling items to net income (loss) are computed discretely based on the tax law of the jurisdictions applicable to the reporting entities. (3)Reflects net income (loss) attributable to noncontrolling interest in Property-Liability.
Schedule of Reportable Segments Revenue Information |
Reportable segments revenue information
($ in millions) |  | Three months ended March 31, |  |
| 2025 |  | 2024 |  |  |  |
Property-Liability |  |  |  |  |  |  |  |
Insurance premiums |  |  |  |  |  |  |  |
Auto |  | $ | 9,347 |  |  | $ | 8,778 |  |  |  |  |
Homeowners |  | 3,657 |  |  | 3,154 |  |  |  |  |
Other personal lines |  | 741 |  |  | 659 |  |  |  |  |
Commercial lines |  | 113 |  |  | 169 |  |  |  |  |
Other business lines |  | 169 |  |  | 140 |  |  |  |  |
Allstate Protection |  | 14,027 |  |  | 12,900 |  |  |  |  |
Run-off Property-Liability |  | — |  |  | — |  |  |  |  |
Total Property-Liability insurance premiums |  | 14,027 |  |  | 12,900 |  |  |  |  |
Other revenue |  | 488 |  |  | 430 |  |  |  |  |
Net investment income |  | 783 |  |  | 702 |  |  |  |  |
Net gains (losses) on investments and derivatives |  | (329) |  |  | (162) |  |  |  |  |
Total Property-Liability |  | 14,969 |  |  | 13,870 |  |  |  |  |
Protection Services |  |  |  |  |  |  |  |
Protection plans |  | 510 |  |  | 439 |  |  |  |  |
Roadside assistance |  | 36 |  |  | 47 |  |  |  |  |
Protection and insurance products |  | 125 |  |  | 126 |  |  |  |  |
Intersegment premiums and service fees (1) |  | 37 |  |  | 35 |  |  |  |  |
Other revenue |  | 128 |  |  | 85 |  |  |  |  |
Net investment income |  | 24 |  |  | 21 |  |  |  |  |
Net gains (losses) on investments and derivatives |  | (10) |  |  | (5) |  |  |  |  |
Total Protection Services |  | 850 |  |  | 748 |  |  |  |  |
Allstate Health and Benefits |  |  |  |  |  |  |  |
Employer voluntary benefits |  | 243 |  |  | 248 |  |  |  |  |
Group health |  | 124 |  |  | 118 |  |  |  |  |
Individual health |  | 120 |  |  | 112 |  |  |  |  |
Other revenue |  | 131 |  |  | 134 |  |  |  |  |
Net investment income |  | 25 |  |  | 23 |  |  |  |  |
Net gains (losses) on investments and derivatives |  | (1) |  |  | 2 |  |  |  |  |
Total Allstate Health and Benefits |  | 642 |  |  | 637 |  |  |  |  |
Corporate and Other |  |  |  |  |  |  |  |
Other revenue |  | 15 |  |  | 20 |  |  |  |  |
Net investment income |  | 22 |  |  | 18 |  |  |  |  |
Net gains (losses) on investments and derivatives |  | (9) |  |  | 1 |  |  |  |  |
Total Corporate and Other |  | 28 |  |  | 39 |  |  |  |  |
Intersegment eliminations (1) |  | (37) |  |  | (35) |  |  |  |  |
Consolidated revenues |  | $ | 16,452 |  |  | $ | 15,259 |  |  |  |  |
(1)Intersegment insurance premiums and service fees are primarily related to Arity and Allstate Roadside and are eliminated in the condensed consolidated financial statements.
Schedule of Reportable Segments Expense Information Used in Measure for Segment Profit or Loss |
Reportable segments expense information used in measure for segment profit or loss
|  | Three months ended March 31,
($ in millions) |  | 2025 |  | 2024
Property-Liability |  |  |  |
Claims and claims expense excluding catastrophe losses and prior year reserve reestimates (1) |  | $ | 8,693 |  |  | $ | 8,607 |
Catastrophe losses |  | 2,202 |  |  | 731 |
Non-catastrophe prior year reserve reestimates |  | (238) |  |  | 7 |
Amortization of DAC |  | 1,732 |  |  | 1,608 |
Advertising expense |  | 523 |  |  | 283 |
Amortization of purchased intangibles |  | 46 |  |  | 51 |
Restructuring and related charges |  | 16 |  |  | 7 |
Other segment expenses (2) |  | 1,177 |  |  | 1,133 |
Allstate Protection |  | 14,151 |  |  | 12,427 |
Claims and claims expense (1) |  | 3 |  |  | 4 |
Other segment expenses (2) |  | 1 |  |  | 1 |
Run-off Property Liability |  | 4 |  |  | 5 |
Total Property-Liability |  | 14,155 |  |  | 12,432 |
Protection Services |  |  |  |
Claims and claims expense |  | 161 |  |  | 158 |
Amortization of DAC |  | 318 |  |  | 289 |
Restructuring and related charges |  | — |  |  | 1 |
Other segment expenses (2) |  | 309 |  |  | 234 |
Income taxes on operations |  | 17 |  |  | 17 |
Total |  | 805 |  |  | 699 |
Allstate Health and Benefits |  |  |  |
Accident, health and other policy benefits |  | 333 |  |  | 296 |
Amortization of DAC |  | 37 |  |  | 42 |
Restructuring and related charges |  | — |  |  | 1 |
Other segment expenses (2) |  | 234 |  |  | 225 |
Income taxes on operations |  | 9 |  |  | 15 |
Total |  | 613 |  |  | 579 |
Corporate and Other |  |  |  |
Interest expense |  | 100 |  |  | 97 |
Restructuring and related charges |  | — |  |  | 1 |
Other segment expenses (2) |  | 32 |  |  | 42 |
Income taxes on operations |  | (27) |  |  | (25) |
Preferred stock dividends |  | 29 |  |  | 29 |
Total |  | $ | 134 |  |  | $ | 144 |
(1)Includes Property-Liability incurred loss adjustment expenses, net of reinsurance of $734 million and $696 million for the three months ended 2025 and 2024, respectively. (2)Includes employee-related costs, professional services, technology and certain other operating costs and expenses, including expenses from strategic initiatives.
Schedule of Additional Significant Financial Performance Data |
Additional significant financial performance data |  |  |  |
|  | Three months ended March 31,
($ in millions) |  | 2025 |  | 2024
Amortization of DAC |  |  |  |
Property-Liability |  | $ | 1,732 |  |  | $ | 1,608 |
Protection Services |  | 318 |  |  | 289 |
Allstate Health and Benefits |  | 37 |  |  | 42 |
Consolidated |  | $ | 2,087 |  |  | $ | 1,939 |
Amortization of purchased intangibles |  |  |  |
Property-Liability |  | $ | 46 |  |  | $ | 51 |
Protection Services |  | 9 |  |  | 11 |
Allstate Health and Benefits |  | 4 |  |  | 7 |
Consolidated |  | $ | 59 |  |  | $ | 69 |
Income tax expense (benefit) |  |  |  |
Property-Liability |  | $ | 148 |  |  | $ | 263 |
Protection Services |  | 13 |  |  | 13 |
Allstate Health and Benefits |  | 8 |  |  | 14 |
Corporate and Other |  | (46) |  |  | (24) |
Consolidated |  | $ | 123 |  |  | $ | 266 |
Schedule of Reportable Segment Total Assets, Investments and Deferred Policy Acquisition Costs |
Reportable segment total assets, investments and deferred policy acquisition costs
($ in millions) |  | March 31, 2025 |  | December 31, 2024
Assets |  |  |  |
Property-Liability |  | $ | 100,875 |  |  | $ | 96,988 |
Protection Services |  | 7,593 |  |  | 7,540 |
Allstate Health and Benefits |  | 4,319 |  |  | 4,362 |
Corporate and Other |  | 2,374 |  |  | 2,727 |
Consolidated |  | $ | 115,161 |  |  | $ | 111,617 |
Investments (1) |  |  |  |
Property-Liability |  | $ | 69,573 |  |  | $ | 67,671 |
Protection Services |  | 2,334 |  |  | 2,228 |
Allstate Health and Benefits (2) |  | 187 |  |  | 379 |
Corporate and Other |  | 1,956 |  |  | 2,332 |
Consolidated |  | $ | 74,050 |  |  | $ | 72,610 |
Deferred policy acquisition costs |  |  |  |
Property-Liability |  | $ | 2,565 |  |  | $ | 2,548 |
Protection Services |  | 3,152 |  |  | 3,161 |
Allstate Health and Benefits (2) |  | 70 |  |  | 64 |
Consolidated |  | $ | 5,787 |  |  | $ | 5,773 |
(1)The balances reflect the elimination of related party investments between segments. (2)As of March 31, 2025 and December 31, 2024, $2.07 billion and $1.91 billion of investments, respectively, and $526 million and $521 million, respectively, of deferred policy acquisition costs are classified as held for sale and not included in the table above.

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