JBG SMITH Properties New Standards Disclosure

Recent Accounting Pronouncements

Standard Adopted

Income Taxes

In December 2023, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosures." ASU 2023-09 modifies the rules on

income tax disclosures to require entities to disclose (i) specific categories in the rate reconciliation, (ii) the income (loss) from continuing operations before income tax expense or benefit (separated between domestic and foreign) and (iii) income tax expense or benefit from continuing operations (separated by federal, state and foreign). ASU 2023-09 also requires entities to disclose their income tax payments to international, federal, state and local jurisdictions, among other changes. In 2025, we adopted ASU 2023-09, which did not have an impact on our consolidated financial statements or disclosures.

Standards Not Yet Adopted

Interim Reporting

In December 2025, the FASB issued ASU 2025-11, "Interim Reporting (Topic 270): Narrow-Scope Improvements." ASU 2025-11 improves the navigability of the required interim disclosures and clarifies when that guidance is applicable. The amendments also provide additional guidance on what disclosures should be provided in interim reporting periods. The guidance is effective for interim reporting periods within annual reporting periods beginning after December 15, 2027, with early adoption permitted. We are currently evaluating the potential impact of adopting this new guidance on our consolidated financial statements.

Hedge Accounting

In November 2025, the FASB issued ASU 2025-09, "Derivatives and Hedging (Topic 815): Hedge Accounting Improvements." ASU 2025-09 amends certain aspects of the hedge accounting guidance in ASC 815, Derivatives and Hedging, to provide targeted improvements intended to enhance the application of hedge accounting, including expanded eligibility of forecasted transactions, additional flexibility in measuring hedge effectiveness and clarifications related to hedging non-financial items. The guidance is effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods within those annual reporting periods, with early adoption permitted. The guidance should be applied on a prospective basis. While we are evaluating the potential impact of adopting this new guidance, we currently do not expect the adoption to have a material impact on our consolidated financial statements.

Expense Disaggregation Disclosures

In November 2024, the FASB issued ASU 2024-03, "Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses." ASU 2024-03 requires expanded interim and annual disclosures of certain expense information in the notes to the consolidated financial statements. The guidance is effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods within annual reporting periods beginning after December 15, 2027, with early adoption permitted. The guidance can be applied on a prospective or retrospective basis. We are currently evaluating the potential impact of adopting this new guidance on our consolidated financial statements.