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CPA Practice Advisor · Dec 26, 2025

New USPS Rule Could Affect Year-End Tax Deductions

Tax Brief summary and classification of the original reporting.

Bottom Line

💡 New USPS Rule Could Affect Year-End Tax Deductions. Worth reviewing for potential client impact.

Summary

As a result of the new stipulation, the date stamped on mailed items may be several days later than when the mail was actually deposited, raising concerns for taxpayers who rely on the postmark to document the timing of charitable gifts.

Classification

Category: fyiPriority: importantReason: Contains 'deduction' - significant update

Applies To

1040

Affected Groups

Individual return preparers

Original Source

We aggregate public tax updates and provide AI-assisted summaries. Please read the original reporting for full details.

Read original article