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KENTUCKY UTILITIES CO

For the period ended Sep 30, 2025. Filed Nov 5, 2025.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 5, 2025

PPLC$46.33-0.1%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

5. Income Taxes

  1. Income Taxes

Reconciliations of income tax expense (benefit) for the periods ended September 30 are as follows.

(PPL)
Three MonthsNine Months
2025202420252024
Federal income tax on Income Before Income Taxes at statutory tax rate - 21%$84$57$240$189
Increase (decrease) due to:
State income taxes, net of federal income tax benefit20204848
Income tax credits(4)(2)(9)(4)
Utility rate-making tax adjustments (a)(6)(4)(20)(14)
Amortization of excess deferred federal and state income taxes(13)(13)(34)(33)
Other(1)—43
Total increase (decrease)(4)1(11)—
Total income tax expense (benefit)$80$58$229$189

(a) Primarily consists of tax impacts of AFUDC equity and related depreciation across PPL's regulated utility subsidiaries and flow through tax impacts of utility ratemaking. Flow through occurs when the regulator excludes deferred tax expense or benefit from recoverable costs when determining income tax expense.

(PPL Electric)
Three MonthsNine Months
2025202420252024
Federal income tax on Income Before Income Taxes at statutory tax rate - 21%$44$40$132$122
Increase (decrease) due to:
State income taxes, net of federal income tax benefit13134039
Utility rate-making tax adjustments (a)(5)(2)(17)(12)
Amortization of excess deferred federal and state income taxes(2)(3)(7)(8)
Other(1)(1)(2)—
Total increase (decrease)571419
Total income tax expense (benefit)$49$47$146$141

(a) Primarily consists of tax impacts of AFUDC equity and related depreciation and flow through tax impacts of Pennsylvania utility ratemaking. Flow through occurs when the regulator excludes deferred tax expense or benefit from recoverable costs when determining income tax expense.

(LG&E)
Three MonthsNine Months
2025202420252024
Federal income tax on Income Before Income Taxes at statutory tax rate - 21%$22$20$64$62
Increase (decrease) due to:
State income taxes, net of federal income tax benefit441211
Amortization of excess deferred federal and state income taxes(3)(3)(10)(9)
Utility rate-making tax adjustments (a)(1)(1)(3)(1)
Other(1)—(2)(2)
Total increase (decrease)(1)—(3)(1)
Total income tax expense (benefit)$21$20$61$61

(a) Primarily consists of tax impacts of AFUDC equity and related depreciation and flow through tax impacts of Kentucky utility ratemaking. Flow through occurs when the regulator excludes deferred tax expense or benefit from recoverable costs when determining income tax expense.

(KU)
Three MonthsNine Months
2025202420252024
Federal income tax on Income Before Income Taxes at statutory tax rate - 21%$29$26$82$74
Increase (decrease) due to:
State income taxes, net of federal income tax benefit541513
Amortization of excess deferred federal and state income taxes(4)(4)(13)(13)
Utility rate-making tax adjustments (a)(1)(1)(3)(1)
Other(1)(1)(3)(3)
Total increase (decrease)(1)(2)(4)(4)
Total income tax expense (benefit)$28$24$78$70

(a) Primarily consists of tax impacts of AFUDC equity and related depreciation and flow through tax impacts of Kentucky utility ratemaking. Flow through occurs when the regulator excludes deferred tax expense or benefit from recoverable costs when determining income tax expense.

Other

One Big Beautiful Bill Act(All Registrants)

On July 4, 2025, President Trump signed into law the One Big Beautiful Bill Act. The Registrants are continuing to review the law to assess any material impacts to the financial statements.

Additionally, on July 7, 2025, President Trump issued an Executive Order directing the Treasury to take action to strictly enforce the termination of clean electricity tax credits under IRC Sections 45Y and 48E for wind and solar. On August 15, 2025, the IRS issued Notice 2025-42, primarily tightening the rules regarding when a solar project is considered to have commenced construction. As of September 30, 2025, PPL is not expected to be significantly impacted by this or anticipated future guidance.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.