How was the Common Penny intended to support the Holy Roman Empire?

The "Common Penny" was an empire-wide tax established during the Imperial Diet of Worms in 1495. It was intended to serve as a financial mechanism to support the Holy Roman Empire, though its implementation and control became a point of contention between the emperor and the estates (Stände).12

While the emperor sought to use such measures to bolster his own authority and centralize power, the estates—who were responsible for the collection of the tax—viewed the reform measures as a way to limit the emperor's powers and assert their own influence over the administration of the empire. Ultimately, the tax was part of a broader, largely unsuccessful effort to reform the empire's governance, which resulted in a permanent power struggle between the sovereign and the estates rather than the intended strengthening of imperial unity.12