San Diego Padres miss out on key free agent due to California taxes

The San Diego Padres faced a significant setback in their pursuit of playoff success when high California taxes influenced a pivotal free agent signing. As reported, the player in question, Merrill Kelly, chose to return to the Arizona Diamondbacks, revealing that financial factors played a crucial role in his decision.

Context of the Signing

After the 2025 MLB season, Kelly entered free agency after achieving a commendable performance as a pitcher. With a solid ERA of 3.52, he struck out 167 batters over 184 innings while walking only 48. This resulted in a wins above replacement (WAR) of 3.1, marking him as an exceptional asset for any team. The Padres were in dire need of pitching depth, especially considering injuries to key players like Yu Darvish and Michael King, along with the recovery of Joe Musgrove from Tommy John surgery.

Despite the Padres offering Kelly a lucrative three-year deal surpassing the Diamondbacks’ two-year contract, he opted to remain in Arizona.

Why Taxes Matter in MLB Contracts

In a candid interview with “Foul Territory,” Kelly elaborated on his decision, citing California’s high tax rates as a significant deterrent. Specifically, high earners in California are subjected to a staggering 13.3% income tax, contrasted with only 2.5% in Arizona. This substantial difference means that players can retain far more of their income when choosing to play in states with lower tax burdens.

Kelly noted, “I love San Diego, but they take too much money out of my pocket. The taxes over there are a different level.”

According to analyses, including one from the California Post, a $20 million annual salary could result in a tax difference of approximately $2.13 million, making it financially advantageous for players to consider locations like Arizona over California.

Broader Implications for Major League Baseball

The implications of such financial decisions resonate beyond just individual free agents. Many teams, including the Los Angeles Dodgers, have implemented strategies like salary deferrals to mitigate California’s tax burden. By compensating players in states with lower taxes, teams can attract top talent while ensuring that players take home a fair portion of their earnings.

As more players weigh these financial factors, the landscape of player signings in Major League Baseball may shift, steering talent towards states with more favorable tax structures.

Conclusion

California’s high taxes pose a significant challenge for the San Diego Padres and other teams aiming to attract top-tier talent. With financial considerations increasingly impacting player decisions, the Padres’ failed bid for Merrill Kelly serves as a stark reminder of how state policies can shape the competitive dynamics of Major League Baseball. As teams continue to navigate these complexities, the effects of taxation will likely play an ever-growing role in roster construction and player signings.

For more information about the impact of taxes on MLB player contracts, visit California Post and OutKick.