Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Special announcement

Senate Democrats voted to block a clean federal funding bill (H.R. 5371), leading to a government shutdown that is preventing the U.S. Small Business Administration (SBA) from serving America’s 36 million small businesses.

Every day that Senate Democrats continue to oppose a clean funding bill, they are stopping an estimated 320 small businesses from accessing $170 million in SBA-guaranteed funding.

As a result of the shutdown, we wanted to notify you that many of our services supporting small businesses are currently unavailable. The agency is executing its Lapse Plan and as soon as the shutdown is over, we are prepared to immediately return to the record-breaking services we were providing under the leadership of the Trump Administration.

If you need disaster assistance, please visit sba.gov/disaster.

Support

2009 Size Standards Methodology White Paper

The white paper explains how the SBA establishes, reviews, and modifies its small business size standards.

Download .pdf

File size: 641KB

Effective: October 21, 2009

Owned by: Office of Size Standards

Related Programs: SBA Operations

Last updated December 11, 2023

2009 Size Standards Methodology White Paper

About this document and download