PotlatchDeltic Corporation (NASDAQ:PCH) announced today the tax treatment for its dividend distributions made in 2025 on the company's Common Stock (CUSIP# 737630103).

The dividend distributions, totaling $1.80 per share, are classified for income tax purposes as 100% Capital Gain Distributions (long-term 20% rate).

The table below summarizes the income tax treatment of the company's 2025 dividends:

2025 Dividend Tax Reporting Information (Form 1099-DIV)

Record Date	Payable Date	Distribution Per Share	Long-Term Capital Gain (1) 20% Rate
03/07/2025	03/31/2025	$0.45	$0.45
06/06/2025	06/30/2025	$0.45	$0.45
09/15/2025	09/30/2025	$0.45	$0.45
12/15/2025	12/31/2025	$0.45	$0.45
	Total	$1.80	$1.80

Shareholders are encouraged to consult with their tax advisors as to their specific treatment of PotlatchDeltic distributions.

(1) Form 1099-DIV box 2a. Pursuant to Treas. Reg. § 1.1061-6(c), the one-year and three-year amounts disclosures are $0.00 with respect to direct and indirect holders of "applicable partnership interests," as all capital gain dividends relate to IRC Section 1231 gains.

About PotlatchDeltic

PotlatchDeltic Corporation (NASDAQ:PCH) is a leading Real Estate Investment Trust (REIT) that owns 2.1 million acres of timberlands in Alabama, Arkansas, Georgia, Idaho, Louisiana, Mississippi, and South Carolina. Through its taxable REIT subsidiary, the company also operates six sawmills, an industrial-grade plywood mill, a residential and commercial real estate development business and a rural timberland land sales program. PotlatchDeltic, a leader in sustainable forest management, is committed to corporate responsibility. More information can be found at www.potlatchdeltic.com.

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(Investors)

Wayne Wasechek

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(Media)

Anna Torma

509-835-1558