It’s no secret that small businesses are the backbone of the U.S. economy. They account for nearly two-thirds of net new private sector jobs in recent decades. They are major innovators, producing 16 times more patents per employee than large patenting firms. Better yet, small businesses that export sell more, support more jobs, and pay up to 18% higher wages than small businesses that don’t export.

Even more impressive than these statistics are the stories behind them. Take Northwest Door, which produces garage doors in in Puyallup, Wash. and sells them to customers around the world. Since last year, its exports to the Pacific Region have increased 50%, helping the company grow its 245-person workforce.

As Asia’s economic strength grows in the coming years, so could exports from small businesses like Northwest Door. By 2030, Asia is projected to be home to two-thirds of the world’s middle-class consumers. As Northwest Door President Jeff Hohman told me, “We’ve found that with the emerging middle class and the value of American ingenuity and products, there are opportunities for Northwest Door to export.”

Another inspiring example is Pioneer Balloon Company of Wichita, Kan., which has been manufacturing high-quality balloons for more than 80 years. With more than 50% of its sales coming from exports, the company sees export growth as critical to its ability to expand, in addition to being instrumental in the hiring and retention of jobs here at home. However, to help Pioneer and other American small businesses succeed, we need to level the playing field overseas.

Through the Trans-Pacific Partnership (TPP), we can give these local job creators a fair shot at competing in global markets.

As it stands, the U.S. economy is already among the most open in the world. But the picture looks very different abroad, where the situation is too often tilted against American workers and businesses. Currently, average tariffs on American exports to other countries are twice as high as the average tariff we place on foreign imports to the U.S. Pioneer Balloon, for example, faces foreign taxes on U.S. exports as high as 20% in the 11 other countries now signed on to the TPP. Northwest Door faces 25% taxes on its exports.

These foreign taxes and regulations take an especially heavy toll on America’s small businesses. Unlike larger companies, many small businesses lack the resources to navigate complex foreign regulations. That’s one reason why less than 5% of all American small businesses export goods. In other words, more than 95% of our small businesses are missing out on 95% of the world’s customers.

That’s why the TPP is essential to supporting our small businesses. It’s the largest tax cut on American exports in a generation, slashing over 18,000 individual taxes on the products American manufacturers make, American farmers grow, and American innovators create. By cutting those foreign taxes, the TPP will help small businesses like Northwest Door and Pioneer Balloon Company export and support more high-paying American jobs. And by simplifying and making more transparent customs rules and procedures—which are some of the most daunting obstacles for small businesses to expand abroad—the TPP will help ensure that their products more easily make it to their customers.

The TPP is the first trade agreement to have a chapter dedicated to addressing many of the challenges faced by small businesses. That includes, for example, requiring countries to create public websites targeted at small businesses that provide easily accessible information on the agreement and how to take advantage of it. The agreement also establishes a committee to review how small businesses are taking advantage of the TPP and discuss recommendations.

Among the TPP’s most exciting features for small businesses are its provisions promoting digital trade and e-commerce. The Internet is the primary avenue for many small businesses to access the global marketplace, and the TPP will help keep it open and free. For example, it protects against costly requirements that would force businesses to locate infrastructure in the markets in which they seek to operate.

This Saturday is an opportunity to recognize our small businesses for their contributions to our economy. But our small businesses deserve more than a day, a week, or even a month. Through the TPP, we can give our small businesses the tools they need to win in tomorrow’s global economy. We can help turn Small Business Saturday into a Small Business Century.

Michael Froman is the U.S. Trade Representative.