Over 1,000 satisfied customers
postservice.at

RSb Letter

An RSb letter (return receipt letter b) is an official document that must be served with proof of delivery. Unlike the RSa letter, an RSb letter may also be handed to authorised representatives or co-residents. Receipt is confirmed by a signature on the return receipt.

Explanation

RSb letters are used by authorities and courts when proof of delivery is required but personal handover to the recipient is not necessary. Typical contents are tax assessments, payment demands and official communications. Service may be made to any person present at the place of delivery who is willing to accept it. Where a postal power of attorney has been deposited, authorised representatives may also accept RSb letters. Service is deemed effected upon handover.

Why does this matter?

For companies, the reliable acceptance of RSb letters is business-critical. Uncollected RSb letters lead to deemed service and possibly to missed deadlines. A professionally managed business address with a postal power of attorney ensures acceptance.

Legal basis

Section 13 et seq. ZustG (Service of Documents Act), Section 22 ZustG (substitute service)

Relation to postservice.at

In the Premium package from postservice.at, RSb letters are accepted by authorised representatives with a deposited postal power of attorney. You are notified promptly and can collect the letter yourself or receive it digitally as a scan.

Frequently asked questions

Can postservice.at accept RSb letters for me?

Yes, in the Premium package our authorised representatives accept RSb letters for you. For this purpose, a postal power of attorney is deposited with the post office.

What happens if an RSb letter is not accepted?

If an RSb letter is not accepted or no one is present, it is deposited at the post office. From the day of deposit, deemed service applies and official deadlines begin to run.

Related terms