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TAMPA ELECTRIC COMPANY: interest expense

Interest expense for TAMPA ELECTRIC COMPANY. Inspect selected reporting periods, original units and SEC filing links; download the financial history.

All TAMPA ELECTRIC COMPANY financial histories

What this measure means

Borrowing costs recognized as interest expense. This is distinct from cash interest paid and may not include every capitalized borrowing cost.

Exact concept: us-gaap:InterestExpense. Each value covers an annual-duration reporting interval, shown with both start and end dates. Different units remain separate; no currency conversion or interpolation is applied.

Coverage of this history

Selected reporting periods run from 2014-01-01 to 2025-12-31. The SEC response was captured on 2026-09-21.

Selected filing history

Interest expense in original reported units, latest-filed observation per period
Period startPeriod endValueUnitFiledSource filing
2025-01-012025-12-31219,000,000USD2026-02-2310-K · 0001193125-26-062314
2024-01-012024-12-31193,000,000USD2026-02-2310-K · 0001193125-26-062314
2023-01-012023-12-31239,000,000USD2026-02-2310-K · 0001193125-26-062314
2022-01-012022-12-31167,000,000USD2025-02-2110-K · 0000950170-25-024539
2021-01-012021-12-31130,000,000USD2024-02-2610-K · 0000950170-24-019720
2020-01-012020-12-31130,000,000USD2023-02-2310-K · 0000950170-23-003912
2019-01-012019-12-31134,000,000USD2022-02-1410-K · 0000950170-22-001145
2018-01-012018-12-31118,000,000USD2021-02-1610-K · 0001564590-21-005866
2017-01-012017-12-31119,000,000USD2020-02-1810-K · 0001564590-20-004873
2016-01-012016-12-31106,000,000USD2019-02-1910-K · 0001564590-19-003167
2015-01-012015-12-31110,000,000USD2018-02-1210-K · 0001564590-18-001790
2014-01-012014-12-31106,600,000USD2017-02-1310-K · 0001564590-17-001400

Related financial histories

Inspect the source

Entity
TAMPA ELECTRIC COMPANY / CIK 0000096271
Captured
2026-09-21T17:16:52.868Z
SEC response SHA-256
33ccfcad5898515c64fd334f55bfe542c59326e8fe856d9fbdd6dba620fe4c81

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

Read the published dataset with Python
import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0000096271.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))