(I) Income Taxes

The components of pre-tax earnings from continuing operations are noted below.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For the Years Ended March 31,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2026

 

 

2025

 

 

2024

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(dollars in thousands)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Domestic

 

$

541,976

 

 

$

591,485

 

 

$

617,937

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total

 

$

541,976

 

 

$

591,485

 

 

$

617,937

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Income tax expense (benefit) from continuing operations includes the following components.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For the Years Ended March 31,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2026

 

 

 

2025

 

 

 

2024

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(dollars in thousands)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Current Provision (Benefit)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Federal

 

$

 

80,325

 

 

 

$

 

114,606

 

 

 

$

 

111,690

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

State

 

 

 

14,710

 

 

 

 

 

18,411

 

 

 

 

 

20,689

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

95,035

 

 

 

 

 

133,017

 

 

 

 

 

132,379

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Deferred Provision (Benefit)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Federal

 

 

 

20,925

 

 

 

 

 

(5,117

)

 

 

 

 

5,607

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

State

 

 

 

2,207

 

 

 

 

 

169

 

 

 

 

 

2,312

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23,132

 

 

 

 

 

(4,948

)

 

 

 

 

7,919

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Provision for Income Taxes

 

$

 

118,167

 

 

 

$

 

128,069

 

 

 

$

 

140,298

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Income tax expense (benefit) varies from the federal statutory rate due to the items listed below.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For the Years Ended March 31,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2026

 

 

 

 

 

 

 

2025

 

 

 

 

 

 

 

2024

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(dollars in thousands)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Income Tax Expense / U.S. Federal Statutory Tax Rate

 

$

 

113,815

 

 

 

 

21.0

%

 

 

$

 

124,212

 

 

 

 

21.0

%

 

 

$

 

129,766

 

 

 

 

21.0

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

State and Local Income Taxes, Net of Federal Income Tax Effect (1)

 

 

 

13,365

 

 

 

 

2.5

%

 

 

 

 

14,680

 

 

 

 

2.5

%

 

 

 

 

18,172

 

 

 

 

2.9

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tax Credits

 

 

 

(2,423

)

 

 

 

(0.4

)%

 

 

 

 

(975

)

 

 

 

(0.2

)%

 

 

 

 

-

 

 

 

 

0.0

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nontaxable or Nondeductible Items:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Limitation on Officer's Compensation

 

 

 

3,385

 

 

 

 

0.6

%

 

 

 

 

4,843

 

 

 

 

0.8

%

 

 

 

 

6,513

 

 

 

 

1.1

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Other

 

 

 

649

 

 

 

 

0.1

%

 

 

 

 

662

 

 

 

 

0.1

%

 

 

 

 

702

 

 

 

 

0.1

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Other Adjustments:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Statutory Depletion in Excess of Cost

 

 

 

(10,079

)

 

 

 

(1.9

)%

 

 

 

 

(9,927

)

 

 

 

(1.7

)%

 

 

 

 

(9,883

)

 

 

 

(1.6

)%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Other

 

 

 

(545

)

 

 

 

(0.1

)%

 

 

 

 

(5,426

)

 

 

 

(0.8

)%

 

 

 

 

(4,972

)

 

 

 

(0.8

)%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total Income Tax Expense / Effective Tax Rate

 

$

 

118,167

 

 

 

 

21.8

%

 

 

$

 

128,069

 

 

 

 

21.7

%

 

 

$

 

140,298

 

 

 

 

22.7

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(1) The following states comprised the majority (greater than 50%) of the tax effect in this category for the years ending March 31:

2026: California, Colorado, Pennsylvania, Oklahoma, Iowa, Michigan, Tennessee, Nebraska

2025: Illinois, Colorado, Kentucky, Oklahoma, Missouri

2024: Illinois, California, Colorado, Kentucky, Tennessee

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For the Years Ended March 31,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2026

 

 

2025

 

 

2024

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(dollars in thousands)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Income taxes paid (net of refunds received)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Federal

 

$

75,000

 

 

$

123,000

 

 

$

104,000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

State (1)

 

 

16,771

 

 

 

17,786

 

 

 

20,482

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total

 

$

91,771

 

 

$

140,786

 

 

$

124,482

 

 

 

 

 

 

 

 

 

 

 

 

(1) All state jurisdictions below threshold for period presented.

Components of deferred income taxes are as follows.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For the Years Ended March 31,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2026

 

 

 

2025

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(dollars in thousands)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Items Giving Rise to Deferred Tax Liabilities

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Excess Tax Depreciation and Amortization

 

$

 

(271,694

)

 

 

$

 

(256,999

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Depletable Assets

 

 

 

(4,532

)

 

 

 

 

(4,455

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Investment in Joint Venture Basis Differences

 

 

 

(11,746

)

 

 

 

 

(6,436

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Right-of-Use Assets

 

 

 

(7,699

)

 

 

 

 

(7,996

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inventory

 

 

 

 

 

 

 

 

(1,276

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Other

 

 

 

(3,679

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total Deferred Tax Liabilities

 

$

 

(299,350

)

 

 

$

 

(277,162

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Items Giving Rise to Deferred Tax Assets

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Change in Accruals

 

$

 

7,902

 

 

 

$

 

12,866

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bad Debts

 

 

 

1,500

 

 

 

 

 

1,551

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Long-Term Incentive Compensation Plan

 

 

 

5,898

 

 

 

 

 

4,609

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Credits and Other Carryforwards

 

 

 

9,436

 

 

 

 

 

9,905

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lease Liability

 

 

 

9,475

 

 

 

 

 

9,303

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inventory

 

 

 

5,182

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pension

 

 

 

1,395

 

 

 

 

 

984

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Other

 

 

 

 

 

 

 

 

1,002

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Subtotal

 

 

 

40,788

 

 

 

 

 

40,220

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Valuation Allowance

 

 

 

(4,100

)

 

 

 

 

(3,000

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total Deferred Tax Assets

 

 

 

36,688

 

 

 

 

 

37,220

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Deferred Income Taxes, net

 

$

 

(262,662

)

 

 

$

 

(239,942

)

 

 

 

 

 

 

 

 

 

 

 

 

 

We record Deferred Tax Assets and Liabilities based upon estimates of their realizable value with such estimates based upon likely future tax consequences. In assessing the need for a Valuation Allowance, we consider both positive and negative evidence related to the likelihood of realization of the Deferred Tax Assets. If, based on the weight of available evidence, it is more likely than not that a Deferred Tax Asset will not be realized, we record a Valuation Allowance.

We had state net operating loss carryforward deferred tax assets of $1.6 million at both March 31, 2026 and 2025, net of Valuation Allowances. We have state income tax credit carryforward deferred tax assets

of $7.9 million at March 31, 2026, and $8.3 million at March 31, 2025, net of Valuation Allowances. The state income tax credits may be carried forward indefinitely.

We file income tax returns in U.S. federal and various state jurisdictions. The Company is currently subject to U.S. federal income tax examinations for the year ended March 31, 2023, and forward.

On July 4, 2025, H.R.1 - One Big Beautiful Bill Act (OBBBA) was signed into law. The OBBBA, among other provisions, makes permanent 100% bonus depreciation and restores expensing of domestic research expenditures. Changes in tax laws are recognized in the period of enactment. OBBBA did not have a material impact on the Company’s annual income tax rate or income tax expense, but the bonus depreciation provisions of the act have affected the timing of income tax payments in current periods and will affect the timing of income tax payments in future periods.

Uncertain Tax Positions

We are subject to audit examinations at federal, state, and local levels by tax authorities in those jurisdictions who may challenge the treatment or reporting of any return item. The tax matters challenged by the tax authorities are typically complex; therefore, the ultimate outcome of these challenges is subject to uncertainty.

We review and assess all tax positions subject to uncertainty on a more-likely-than-not standard with respect to the ultimate outcome if challenged. We measure and record tax benefit or expense only when the more-likely-than-not threshold is met. The changes in unrecognized tax benefits for the years ended March 31, 2026, 2025, and 2024 were as follows.

 

 

 

 

 

 

 

 

 

 

 

 

 

For the Years Ended March 31,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2026

 

 

2025

 

 

2024

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(dollars in thousands)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Balance at Beginning of Year

 

$

 

 

$

1,284

 

 

$

1,284

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Increase for Tax Positions Related to

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

         Current Year

 

 

600

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

         Prior Year

 

 

600

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Decrease Related to Prior Tax Positions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

         Prior Year

 

 

 

 

 

(1,284

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Settlements

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Expirations

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Balance at End of Year

 

$

1,200

 

 

$

 

 

$

1,284

 

 

 

 

 

 

 

 

 

 

 

 

We classify interest and penalties related to uncertain tax positions as current income tax expense.

Historical Timeline

Fiscal YearFiled
2026May 19, 2026Showing above
2025May 20, 2025
2024May 22, 2024
2023May 19, 2023
2022May 20, 2022
2021May 21, 2021
2020May 22, 2020
2019May 23, 2019
2018May 23, 2018
2017May 24, 2017
2016May 25, 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.