TERAWULF INC. Income Taxes Disclosure
| Year Ended December 31, | |||||||||||||||||
| 2025 | 2024 | 2023 | |||||||||||||||
| Domestic | $ | (661,340) | $ | (72,417) | $ | (73,419) | |||||||||||
| Foreign | — | — | — | ||||||||||||||
| Total | $ | (661,340) | $ | (72,417) | $ | (73,419) | |||||||||||
| Year Ended December 31, | |||||||||||||||||
| 2025 | 2024 | 2023 | |||||||||||||||
| Current: | |||||||||||||||||
| Federal | $ | — | $ | — | $ | — | |||||||||||
State and local | — | — | — | ||||||||||||||
Foreign | — | — | — | ||||||||||||||
Total current income tax provision | — | — | — | ||||||||||||||
| Deferred: | |||||||||||||||||
| Federal | 73 | — | — | ||||||||||||||
State and local | 3 | — | — | ||||||||||||||
Foreign | — | — | — | ||||||||||||||
Total deferred income tax provision | 76 | — | — | ||||||||||||||
Income tax provision | $ | 76 | $ | — | $ | — | |||||||||||
Year Ended December 31, 2025 | |||||||||||
Amount | % | ||||||||||
| $ | (138,881) | 21.0 | % | ||||||||
State and local income taxes, net of federal income tax effect | 1 | — | % | ||||||||
Foreign tax effects | — | — | % | ||||||||
Effect of changes in tax laws or rates enacted in the current period | — | — | % | ||||||||
Effect of cross-border tax laws | — | — | % | ||||||||
Tax credits | — | — | % | ||||||||
Changes in valuation allowances | 33,183 | (5.0) | % | ||||||||
Nontaxable or nondeductible items | |||||||||||
| Change in fair value of warrants and derivatives | 90,256 | (13.7) | % | ||||||||
Non-deductible compensation | 18,423 | (2.8) | % | ||||||||
Excess tax deduction on stock compensation | (3,242) | 0.5 | % | ||||||||
Other | 271 | — | % | ||||||||
Changes in unrecognized tax benefits | — | — | % | ||||||||
| Other items | 65 | — | % | ||||||||
| Effective tax rate | $ | 76 | — | % | |||||||
| Year Ended December 31, | |||||||||||
| 2024 | 2023 | ||||||||||
| Federal statutory rate | 21.0 | % | 21.0 | % | |||||||
State taxes, net of federal benefit | 4.3 | % | 0.4 | % | |||||||
| Permanent differences | (0.1) | % | 0.8 | % | |||||||
| Non-deductible compensation | (14.6) | % | (1.3) | % | |||||||
| Change in valuation allowance | (17.6) | % | (15.6) | % | |||||||
| Share based liabilities | 7.0 | % | (4.5) | % | |||||||
| Change in fair value of warrants and derivatives | — | % | — | % | |||||||
| Other items | — | % | (0.8) | % | |||||||
| Effective tax rate | — | % | — | % | |||||||
| December 31, 2025 | December 31, 2024 | ||||||||||
| Deferred tax assets: | |||||||||||
Net operating losses | $ | 72,174 | $ | 48,552 | |||||||
| Accruals and reserves | 399 | 1,082 | |||||||||
Lease liabilities | 5,201 | 892 | |||||||||
| Stock compensation | 1,848 | 337 | |||||||||
Interest expense limitation carryforward | 13,737 | 5,665 | |||||||||
Goodwill and acquired intangibles | 1,910 | — | |||||||||
Other | 166 | — | |||||||||
| Gross deferred tax assets | 95,435 | 56,528 | |||||||||
| Valuation allowance | (85,162) | (53,705) | |||||||||
| Deferred tax assets, net | 10,273 | 2,823 | |||||||||
| Deferred tax liabilities: | |||||||||||
Lease right-of-use asset | (6,548) | (880) | |||||||||
| Property, plant and equipment | (3,801) | (1,943) | |||||||||
| Gross deferred tax liabilities | (10,349) | (2,823) | |||||||||
| Deferred tax liabilities, net | $ | (76) | $ | — | |||||||
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Historical Timeline
| Fiscal Year | Filed | |
|---|---|---|
| 2025 | Feb 27, 2026 | Showing above |
| 2024 | Mar 3, 2025 | |
| 2023 | Mar 20, 2024 | |
| 2022 | Mar 31, 2023 | |
| 2021 | Mar 31, 2022 | |
| 2020 | Mar 3, 2021 | |
| 2019 | Mar 3, 2020 | |
| 2018 | Mar 1, 2019 | |
| 2017 | Mar 2, 2018 | |
| 2016 | Mar 3, 2017 | |
| 2015 | Mar 2, 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.