M&T BANK CORP Income Taxes Disclosure
| Year Ended December 31, | |||||||||||||||||
| (Dollars in millions) | 2025 | 2024 | 2023 | ||||||||||||||
| Current: | |||||||||||||||||
| Federal | $ | 481 | $ | 394 | $ | 577 | |||||||||||
| State and local | 190 | 169 | 228 | ||||||||||||||
| Foreign | 2 | 5 | 3 | ||||||||||||||
| Total current | 673 | 568 | 808 | ||||||||||||||
| Deferred: | |||||||||||||||||
| Federal | (17) | (21) | (63) | ||||||||||||||
| State and local | (1) | (6) | (33) | ||||||||||||||
| Foreign | — | — | (1) | ||||||||||||||
| Total deferred | (18) | (27) | (97) | ||||||||||||||
| Amortization of investments in partnerships under proportional amortization method | 186 | 181 | 167 | ||||||||||||||
| Total income taxes | $ | 841 | $ | 722 | $ | 878 | |||||||||||
| Year Ended December 31, | |||||||||||||||||||||||||||||||||||
| 2025 | 2024 | 2023 | |||||||||||||||||||||||||||||||||
| (Dollars in millions) | Amount | Percent | Amount | Percent | Amount | Percent | |||||||||||||||||||||||||||||
| Federal at statutory rate | $ | 775 | 21.0 | % | $ | 695 | 21.0 | % | $ | 760 | 21.0 | % | |||||||||||||||||||||||
| State and local income taxes, net of federal benefit (a) | 153 | 4.1 | 136 | 4.1 | 161 | 4.5 | |||||||||||||||||||||||||||||
| Foreign tax effects | 1 | .1 | 2 | .1 | — | — | |||||||||||||||||||||||||||||
| Tax credits: | |||||||||||||||||||||||||||||||||||
| Investments in partnerships under proportional amortization method, net | (36) | -1.0 | (38) | -1.2 | (26) | -.8 | |||||||||||||||||||||||||||||
| Other | (23) | -.6 | (24) | -.7 | (1) | — | |||||||||||||||||||||||||||||
| Nontaxable or nondeductible items: | |||||||||||||||||||||||||||||||||||
| Tax-exempt income | (48) | -1.3 | (53) | -1.6 | (51) | -1.4 | |||||||||||||||||||||||||||||
| Other | 24 | .7 | 28 | .8 | 34 | 1.0 | |||||||||||||||||||||||||||||
| Other adjustments | (5) | -.2 | (24) | -.7 | 1 | — | |||||||||||||||||||||||||||||
| Total income taxes | $ | 841 | 22.8 | % | $ | 722 | 21.8 | % | $ | 878 | 24.3 | % | |||||||||||||||||||||||
| Year Ended December 31, | |||||||||||||||||
| (Dollars in millions) | 2025 | 2024 | 2023 | ||||||||||||||
| Federal | $ | 347 | $ | 89 | $ | 264 | |||||||||||
| State and local: | |||||||||||||||||
| New York State | 35 | 38 | 51 | ||||||||||||||
| New York City | 29 | 16 | 28 | ||||||||||||||
| New Jersey | 21 | 10 | 17 | ||||||||||||||
| Maryland | 21 | 17 | 22 | ||||||||||||||
| Other | 74 | 64 | 67 | ||||||||||||||
| Foreign | 2 | 2 | 3 | ||||||||||||||
| Total cash taxes paid | $ | 529 | $ | 236 | $ | 452 | |||||||||||
| (Dollars in millions) | 2025 | 2024 | 2023 | ||||||||||||||
| Deferred tax assets: | |||||||||||||||||
| Losses on loans and other assets | $ | 681 | $ | 671 | $ | 686 | |||||||||||
| Operating lease liabilities | 164 | 170 | 182 | ||||||||||||||
| Postretirement and other employee benefits | 68 | 63 | 47 | ||||||||||||||
| Incentive and other compensation plans | 39 | 36 | 30 | ||||||||||||||
| Unrealized losses | — | 52 | 64 | ||||||||||||||
| Interest on loans | 18 | 28 | 42 | ||||||||||||||
| Losses on cash flow hedges | — | 34 | 52 | ||||||||||||||
| Stock-based compensation | 49 | 49 | 54 | ||||||||||||||
| Depreciation and amortization | 30 | — | — | ||||||||||||||
| Other | 107 | 139 | 153 | ||||||||||||||
| Gross deferred tax assets | 1,156 | 1,242 | 1,310 | ||||||||||||||
| Deferred tax liabilities (a): | |||||||||||||||||
| Retirement benefits | (317) | (304) | (198) | ||||||||||||||
| Leases | (142) | (150) | (171) | ||||||||||||||
| Right-of-use assets | (139) | (147) | (165) | ||||||||||||||
| Depreciation and amortization | — | (56) | (157) | ||||||||||||||
| Capitalized servicing rights | (23) | (36) | (38) | ||||||||||||||
| Unrealized gains | (53) | — | — | ||||||||||||||
| Gains on cash flow hedges | (23) | — | — | ||||||||||||||
| Other | (70) | (68) | (59) | ||||||||||||||
| Gross deferred tax liabilities | (767) | (761) | (788) | ||||||||||||||
| Net deferred tax asset | $ | 389 | $ | 481 | $ | 522 | |||||||||||
| (Dollars in millions) | Federal, State and Local Tax | Accrued Interest | Unrecognized Income Tax Benefits | ||||||||||||||
| Gross unrecognized tax benefits at January 1, 2023 | $ | 30 | $ | 8 | $ | 38 | |||||||||||
| Increases as a result of tax positions taken in prior years | 5 | 1 | 6 | ||||||||||||||
| Decreases as a result of tax positions taken in prior years | (13) | (3) | (16) | ||||||||||||||
| Gross unrecognized tax benefits at December 31, 2023 | 22 | 6 | 28 | ||||||||||||||
| Increases as a result of tax positions taken in prior years | 13 | 7 | 20 | ||||||||||||||
| Decreases as a result of tax positions taken in prior years | (10) | (2) | (12) | ||||||||||||||
| Gross unrecognized tax benefits at December 31, 2024 | 25 | 11 | 36 | ||||||||||||||
| Increases as a result of tax positions taken in prior years | 14 | 1 | 15 | ||||||||||||||
| Decreases as a result of tax positions taken in prior years | (4) | (2) | (6) | ||||||||||||||
| Gross unrecognized tax benefits at December 31, 2025 | $ | 35 | $ | 10 | $ | 45 | |||||||||||
| Less: Federal, state and local income tax benefits | (7) | ||||||||||||||||
| Net unrecognized tax benefits at December 31, 2025 that, if recognized, would impact the effective income tax rate | $ | 38 | |||||||||||||||
Historical Timeline
| Fiscal Year | Filed | |
|---|---|---|
| 2025 | Feb 18, 2026 | Showing above |
| 2024 | Feb 19, 2025 | |
| 2023 | Feb 21, 2024 | |
| 2022 | Feb 22, 2023 | |
| 2021 | Feb 16, 2022 | |
| 2020 | Feb 22, 2021 | |
| 2019 | Feb 20, 2020 | |
| 2018 | Feb 20, 2019 | |
| 2017 | Feb 22, 2018 | |
| 2016 | Feb 22, 2017 | |
| 2015 | Feb 19, 2016 | |
About Income Taxes Disclosures
The income tax disclosure reveals how much a company actually pays in taxes versus what the statutory rate would predict. Analysts focus on the effective tax rate (ETR) reconciliation, which breaks down every item driving the gap between the 21% federal rate and the company's reported ETR — including R&D credits, foreign rate differentials, and state taxes. Deferred tax assets (DTAs) and their valuation allowances signal management's confidence in future profitability: a rising allowance suggests the company doubts it can use accumulated tax benefits. Uncertain tax benefit (UTB) reserves quantify exposure to IRS challenges on aggressive positions.
Key signals to watch: sudden ETR drops without clear operational reasons, large increases in valuation allowances, growing UTB balances, and significant unremitted foreign earnings. Post-TCJA, pay attention to GILTI and BEAT provisions that affect multinational tax structures. Compare the cash taxes paid (from the cash flow statement) against the income tax provision to gauge earnings quality.