What does this mean article 1 section 8 clause 1 all duties imposts and excises shall be uniform throughout the us which means that all of the indirect taxes levied by the federal go for short?

Article 1, Section 8, Clause 1 of the U.S. Constitution mandates that all duties, imposts, and excises imposed by the federal government must be uniform across the country. This means that any indirect taxes, such as tariffs on imported goods or excise taxes on specific products, cannot vary by state or region, ensuring that all states are treated equally under federal taxation laws. This uniformity helps prevent discrimination against certain states and promotes a fair economic environment.