---
type: help
title: "Do I need to submit a PS Form 3623 to use 4OVER4's non-profit postage indicia?"
description: "Yes. To use the non-profit postage indicia, you must complete and submit PS Form 3623. This form is what authorizes the non-profit mailing rate, so it need"
resource: https://www.4over4.com/help/site-wide/do-i-need-to-submit-a-ps-form-3623-to-use-4over4-s-non-profit-postage-indicia
tags: ["Products", "help"]
timestamp: 2026-07-20T18:54:40.856Z
---

# Do I need to submit a PS Form 3623 to use 4OVER4's non-profit postage indicia?

Yes. To use the non-profit postage indicia, you must complete and submit PS Form 3623. This form is what authorizes the non-profit mailing rate, so it need

Part of the **Products** hub. See [all help concepts](index.md).

- Page type: help
- Hub: Products
- URL: https://www.4over4.com/help/site-wide/do-i-need-to-submit-a-ps-form-3623-to-use-4over4-s-non-profit-postage-indicia