# Plain Language Summary: No Tax Treaties for Foreign Aggressors Act of 2025

This bill sets up an automatic trigger that would end a tax agreement between the United States and China if China's military attacks Taiwan. Right now, the U.S. and China have a tax treaty dating back to 1987 that helps prevent American and Chinese companies from being taxed twice on the same income when they do business in each other's countries. If the People's Liberation Army launches an armed attack on Taiwan, the Treasury Secretary would be required to notify China within 30 days that the U.S. is terminating this tax agreement.

The practical effect would be significant for businesses operating in both countries. Without this treaty, American companies earning money in China could face higher tax bills, and Chinese companies operating in America would lose certain tax benefits too. This would make it more expensive and complicated for companies to do business across the U.S.-China border. The bill essentially uses the tax treaty as a financial penalty tool—a way to impose economic consequences on China if it takes military action against Taiwan.

The bill also requires the President to notify Congress about the termination, specifically telling the Senate and House committees that handle foreign relations, finance, and taxes. This keeps lawmakers informed about the action and its implications. It's worth noting that this is a conditional measure—the tax treaty only gets terminated if an actual military attack occurs. Until then, the current tax arrangement between the two countries remains in place.