File Your USPS Nonprofit Marketing Mail Postage Statement (PS 3602-N)
Don't let complex postage calculations delay your nonprofit's mailing campaign. Our smart platform helps you complete Form PS 3602-N accurately in minutes, ensuring you get your authorized nonprofit discounts without the headache.
Quick Preview: What You'll Need
Have your USPS Nonprofit Authorization Number, exact piece weight, and total mailing volume ready before you begin.
What is Form PS 3602-N?
Form PS 3602-N, officially known as the Nonprofit Marketing Mail Postage Statement, is a mandatory USPS document used by authorized nonprofit organizations to declare and calculate postage for bulk mailings. It ensures your organization receives the heavily discounted nonprofit postage rates you're entitled to.
Who needs this form? Registered 501(c)(3) charities, religious organizations, educational institutions, and other eligible nonprofits sending bulk mailings (like newsletters, fundraising appeals, or event invitations) via USPS Marketing Mail.
When is it due? This statement must be physically or electronically submitted to the Business Mail Entry Unit (BMEU) at the exact time you drop off your mailing campaign.
How to Complete PS 3602-N in 4 Simple Steps
Open form on our platform
Access the latest version of PS 3602-N instantly from any device.
Fill fields with AI assistance
Our smart wizard helps calculate piece weights and postage totals automatically.
Review & sign
Verify your mailing details and electronically sign the certification block.
Download completed PDF
Print your completed statement to hand directly to your USPS BMEU clerk.
Section-by-Section Walkthrough
The USPS PS 3602-N form is divided into several parts based on how your mail is sorted. Here is what you need to know:
Mailer and Mailing Info (Header)
This is where you input your Permit Number, CRID (Customer Registration ID), and the exact weight of a single mail piece. Tip: Always weigh at least 10 pieces and divide by 10 to get an accurate single-piece weight to 4 decimal places.
Parts A-F: Postage Calculation
You will only fill out the part that matches your mail preparation. For example, Part A is for Automation Letters, while Part C is for Carrier Route Letters. Do not fill out parts that don't apply to your specific mailing.
Certification Block
The mailer must sign here, certifying that the mailing qualifies for nonprofit rates and doesn't contain prohibited advertising or personal information.