Mailing a tax return to a P.O. Box: can we use Express Mail? Need answer fast

My boss wants to use Express Mail to send his tax return in. It’s going to a P. O. Box. The IRS website says “You must use the u.S. Postal Service to mail any item to an IRS P.O. box address”. For the IRS’s purposes, is Express Mail the U.S. Postal Service?

Why on earth wouldn’t it be? Express Mail page at the USPS web site.

What they’re telling you is that you can’t use FedEx, UPS, DHL, or any other non-USPS carrier to deliver your return. “Express Mail” is just USPS’s brand name for “overnight.”

Why would you spend the extra money?
It only needs to be postmarked by the 15th - not received by then.

Certified with a return receipt is a better idea.

Any USPS service will deliver to any US Post Office Box. FedEx and UPS won’t.

the return receipt is superfluous. certified mail provides for proof of delivery.

The return receipt comes with it - some people just don’t bother to use it.

No, it costs extra.

http://www.usps.com/prices/extra-services-prices.htm

Yes, if you are worried just send it Certified. For the IRS- proof of mailing by the due date is fine. Do get your little receipt stamped by the PO.

But if the IRS gets it faster, then the OP would get his refund faster.

Of course, mailing it last week or last month would have been that much better, but…

If he needed the money that bad he’d have filed his return three months ago, and done it electronically.

Being able to trace the package should it get lost was important to him, not the speed of delivery.

I knew that the U.S.P.S. postmark was important, and wasn’t sure if the Express Mail option was going to satisfy this requirement, even if they were technically the U.S.P.S. I found relevant pages on the post office’s pages regarding mailing to the IRS, and they said various carriers were acceptable to the IRS for delivering to a post office box (although not Federal Express).

As it turned out, my boss chose certified mail as his option, as it provided both a tracing feature and the U.S.P.S. postmark. I have all the little receipts all stamped as being mailed yesterday.

What carriers are those? Because only USPS will deliver to a PO Box, to my knowledge.

both UPS and FedEx have a shipping product where it is delivered to the local post office for the post office to deliver it to you. it then can be delivered to your PO box.

Huh. I did not know that.

But surely those IRS PO box addresses are large mail processing centers not actual post office boxes? They each get millions of returns mailed to them. I don’t see why they couldn’t advertise that they’re able to deliver to IRS tax return addresses and then arrange internally to deliver to those few addresses, unless the IRS won’t let them for some reason.