BREAKING: Paul Pierce’s Whopping Monthly Income Exposed In Child Support Battle

Paul Pierce’s ongoing child support dispute has opened a rare window into how much the former NBA star continues to earn nearly a decade after his playing career ended.

According to court documents obtained by TMZ, Pierce is opposing Princess Santiago’s request for nearly $30,000 per month in child support. The Boston Celtics legend believes the appropriate amount should be much lower, proposing monthly payments of approximately $4,145.

The disagreement has now placed Pierce’s current income, business ventures and personal expenses under public scrutiny.

The financial documents reportedly show that Pierce earned an average of about $128,000 per month during 2025. His average monthly income then increased to approximately $165,000 during the first six months of 2026.

Those figures are substantial by almost any standard. Pierce, however, argues that they should not be compared directly with the salaries he received during his 19 seasons in the NBA.

The Hall of Famer retired from professional basketball in 2017 after career earnings that exceeded $200 million. In his filing, he said his income has steadily declined since his playing days and could fall again once his remaining payments from Fox come to an end.

Pierce reportedly received approximately $1.5 million from Fox in 2025, along with another $713,000 connected to a program he hosted for the network. The show, which also featured Joy Taylor, was canceled in 2025.

Image credit: Imagn Images

The documents also outline several other sources of income.

Pierce reportedly earned approximately $350,000 in commissions during 2025, followed by another $386,000 during the first half of 2026.

His additional reported earnings included $92,000 in royalties from DraftKings, $60,000 from Fanatics and $29,000 from NBA Properties. The filing also listed $10,000 in general YouTube income and approximately $281,000 connected to “No Fouls Given,” the basketball show he hosts online.

Together, those figures show that Pierce has continued building multiple revenue streams since leaving the NBA.

His income now comes from a combination of television work, digital media, commissions, licensing agreements and partnerships rather than a guaranteed NBA salary.

That distinction is central to his argument.

Pierce is not claiming that he has no money or cannot contribute toward the care of his son. Instead, he is asking the court to base any support order on his present financial circumstances rather than the enormous salaries he earned at the height of his basketball career.

Santiago initially requested $29,811 per month in child support. She also sought sole legal and physical custody of their son, King Rafael Santiago Pierce, along with health insurance coverage, a share of pregnancy-related medical costs and $100,000 toward her legal fees.

Pierce later confirmed that he is King’s father and requested joint legal and physical custody.

According to his latest filing, Pierce has voluntarily been paying Santiago $5,000 per month while the dispute remains unresolved. He argues that Santiago earns more than $400,000 annually and does not have the limited financial resources she has described. That claim represents Pierce’s position in the case and has not been established as a final finding by the court.

Pierce also pointed to his other ongoing financial responsibilities.

He reportedly told the court that he supports four additional children. His filing listed monthly obligations of approximately $20,000 in spousal support and another $24,000 in child support.

The former Celtics star also reported significant business and legal expenses.

During the first six months of 2026, Pierce said he spent approximately $121,000 on legal fees. He also listed $12,000 in travel costs, $9,000 for meals, $1,000 for security and several other expenses related to his work.

Those expenses do not automatically determine how much child support Pierce should pay. They do, however, form part of the financial picture he is presenting to the court.

His argument is that a headline showing monthly income of $165,000 does not fully account for taxes, existing support payments, legal bills and the possibility that some of his current revenue may soon disappear.

Pierce said his formal employment with Fox Sports ended in 2021, although he continued receiving payments under his agreement. According to the filing, those payments are expected to stop in September 2026, after which he claims his income could be reduced by nearly half.

That expected decline is one of the main reasons he is resisting a support order approaching $30,000 per month.

The dispute highlights the difficulty of assessing finances for retired professional athletes.

During his NBA career, Pierce received predictable salaries under guaranteed contracts. His post-retirement income is spread across media deals, sponsorships, royalties and online projects, some of which may change or disappear from one year to the next.

Pierce spent most of his career with the Celtics after entering the league in 1998. He became a 10-time All-Star and helped Boston win the 2008 NBA championship, earning Finals MVP honors during the title run.

He later played for the Brooklyn Nets, Washington Wizards and Los Angeles Clippers before retiring in 2017.

His success on the court made him extremely wealthy, but Pierce insists that his NBA-era earnings should not be treated as an accurate reflection of what he makes today.

Santiago’s request and Pierce’s counterproposal remain far apart.

She is seeking nearly $30,000 each month, while Pierce believes approximately $4,145 would be appropriate. He has reportedly been paying $5,000 voluntarily as the two sides await a formal decision.

The newly disclosed financial numbers may appear enormous, but they do not resolve the dispute by themselves.

The court will ultimately have to consider the income and obligations of both parents, the custody arrangement and the needs of their child before establishing a final support amount.

For now, the filing has revealed one clear fact: even years after leaving the NBA, Pierce continues to bring in six figures during an average month.

Whether that income justifies the amount Santiago is requesting is now for the court to decide.