Can you print a shipping label through USPS without paying postage ... You can pay, then print a label, then cancel it. If that label is used then, the system will show it is not paid and it should be returned to you. Don't expect that to happen quickly, though. Quora User Postmaster at U.S. Postal Service (1995-present) Author has 193 answers and 953.4K answer views 2 y Related