New U.S. Postal Service rules could affect taxpayers who mail their tax returns. Postmarks may be applied when mail reaches automated processing, not necessarily when it’s dropped off in the mailbox or handed to a carrier. This might result in returns being postmarked after the actual mailing date. Tax returns postmarked after April 15 are considered late and may incur penalties unless you’ve filed for an extension. E-filing is the most reliable way to avoid filing delays. If you must mail your return near the filing deadline, go inside the post office to obtain proof of your mailing date. Contact us with any questions.
