Many taxpayers assume that mailing a return or payment by the filing deadline ensures timely filing. Recent changes in USPS postmark practices make that assumption risky. Mail dropped off at a local post office is often postmarked later at a processing facility, which can cause an on-time mailing to be treated as late by the IRS potentially resulting in penalties and interest.
How we recommend protecting yourself:
- Request a manual postmark at the post office counter.
- Use a Certificate of Mailing along with a postmark for proof of timely mailing.
- Send important tax documents by Certified Mail, which provides strong legal proof.
- Use only IRS-approved private delivery services if not mailing through USPS.
- E-file whenever possible to eliminate postmark risk altogether.
If you have questions about filing or payment options, please contact our office. We’re happy to help you choose the safest approach.
Remember, tax laws are complex and vary based on individual circumstances.
These strategies are general in nature and not a substitute for professional tax advice. Before implementing these strategies, it’s best to consult with a financial advisor and tax professional to ensure that they align with your specific financial situation.
Please reach out to your Brown CPA Group professional team with any questions at (847) 509-4100.