Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues
Premiums	$ 9,589	$ 10,617
Universal life and investment-type product policy fees	1,289	1,312
Net investment income	4,645	4,284
Other revenues	639	660
Net investment gains (losses)	(684)	(517)
Net derivative gains (losses)	(90)	(951)
Total revenues	15,388	15,405
Expenses
Policyholder benefits and claims	9,872	11,174
Policyholder liability remeasurement (gains) losses	(9)	(41)
Market risk benefit remeasurement (gains) losses	188	(1,440)
Interest credited to policyholder account balances	1,864	626
Policyholder dividends	159	199
Other expenses	3,057	2,952
Total expenses	15,131	13,470
Income (loss) before provision for income tax	257	1,935
Provision for income tax expense (benefit)	172	296
Net income (loss)	85	1,639
Less: Net income (loss) attributable to noncontrolling interests	5	5
Net income (loss) attributable to MetLife, Inc.	80	1,634
Less: Preferred stock dividends	66	63
Net income (loss) available to MetLife, Inc.’s common shareholders	14	1,571
Comprehensive income (loss)	3,541	(5,956)
Less: Comprehensive income (loss) attributable to noncontrolling interests, net of income tax	(13)	3
Comprehensive income (loss) attributable to MetLife, Inc.	$ 3,554	$ (5,959)
Net income (loss) available to MetLife, Inc.’s common shareholders per common share:
Basic	$ 0.02	$ 1.91
Diluted	$ 0.02	$ 1.89