When Jaylen Brown signed his contract extension with the Boston Celtics in July 2023, he did not just get paid — he rewrote the record books. Brown agreed to the richest deal in NBA history — a five-year supermax extension worth up to $303.7 million, surpassing two-time MVP Nikola Jokic’s $276 million extension with the Denver Nuggets. Now in the second year of that historic deal, Brown is carrying the Celtics as their undisputed No. 1 option — and proving every dollar was worth it.
What Is Jaylen Brown’s Current Contract?
Jaylen Brown signed a 5-year, $285,393,640 contract with the Boston Celtics, fully guaranteed, with an average annual salary of $57,078,728. In the 2025-26 season, Brown is earning a base salary of $53,142,264.
The deal is fully guaranteed with a trade kicker, but the final year does not include a player option. Brown is under contract with Boston through the 2028-29 season.
Jaylen Brown Contract — Year-by-Year Salary Breakdown
| Season | Salary |
|---|---|
| 2024-25 | $52,368,085 |
| 2025-26 | $53,142,264 |
| 2026-27 | $60,746,979 |
| 2027-28 | $64,936,425 |
| 2028-29 | $69,125,872 |
| Total | ~$304 million |
How Did Brown Become Eligible for the Supermax?
Not every NBA player can earn a supermax contract — it requires hitting specific performance thresholds. Brown became eligible for the five-year supermax extension with the Celtics upon earning second-team All-NBA honors in the 2022-23 season, making him eligible for 35% of the salary cap.
Brown and his agent Jason Glushon met with Celtics management and ownership to finalize the remaining elements of the historic deal, and Brown took a physical Monday in Boston to solidify the agreement. The deal was officially announced on July 25, 2023.
Is the Contract Justified by Brown’s Performance?
In 2025-26, with Jayson Tatum dealing with injuries, Brown has stepped up as the Celtics’ clear No. 1 option, averaging 28.6 points, 7.1 rebounds, and 5.2 assists per game through 65 appearances this season.
Brown has scored at least 20 points in 24 straight contests, and since February he has delivered 26.3 points, 8.7 rebounds, 6.0 assists, 1.8 threes and 0.8 steals per game. He has also produced multiple near triple-doubles, cementing his status as one of the most complete two-way wings in the league.
The Celtics have reached the 50-win mark and control the No. 2 seed in the Eastern Conference — in large part because of Brown’s consistency and leadership as the team’s engine.
How Does Brown’s Contract Compare to Other NBA Superstars?
| Player | Team | Contract Value | Avg Per Year |
|---|---|---|---|
| Jaylen Brown | Celtics | $304M / 5 years | $57M+ |
| Nikola Jokic | Nuggets | $276M / 5 years | $55.2M |
| Stephen Curry | Warriors | $215M / 4 years | $53.8M |
| Joel Embiid | 76ers | $280M / 5 years | $56M |
| Jayson Tatum | Celtics | $314M / 5 years | $62.8M |
Brown’s deal was the richest in NBA history at signing. It has since been surpassed by teammate Jayson Tatum’s supermax extension, but Brown’s contract remains one of the largest in league history.
What About the Trade Kicker?
The supermax contract extension is fully guaranteed and includes a trade kicker. A trade kicker means that if Brown is ever traded to another team, his salary increases by a set percentage — making any potential deal more expensive for the acquiring team and providing Brown with additional financial protection.
However, Brown is not eligible for a no-trade clause because he signed an extension rather than a new contract as an unrestricted free agent.
How Did Brown’s Previous Contracts Look?
Brown has signed three contracts worth a total value of $421,797,907 over his NBA career. He was drafted 3rd overall by the Boston Celtics in the 2016 draft and signed his rookie deal worth $21.4 million before signing a 4-year, $115 million extension in 2019.
Brown’s 2019 extension was actually considered below both his max and his market value at the time — a fact that made his supermax extension in 2023 all the more significant as a statement of his true worth to the franchise.
What Is Jaylen Brown’s Net Worth?
With career earnings already exceeding $179 million in salary alone, and his current deal set to pay him over $300 million through 2029, Brown’s financial standing is enormous. His total career earnings across all contracts are projected to exceed $421 million, making him one of the highest-earning players in NBA history by the time his current deal expires.
Frequently Asked Questions
What is Jaylen Brown’s salary in 2025-26?
Brown is earning $53,142,264 in the 2025-26 NBA season — the second year of his 5-year, $304 million supermax contract with the Boston Celtics.
How much is Jaylen Brown’s total contract worth?
His current contract is worth approximately $304 million over five years, fully guaranteed, making it one of the richest deals in NBA history.
Is Jaylen Brown’s contract the biggest in NBA history?
It was at the time of signing in July 2023, surpassing Nikola Jokic’s $276 million deal. It has since been surpassed by Jayson Tatum’s supermax extension with the same Celtics franchise.
Does Jaylen Brown have a no-trade clause?
No. Brown is not eligible for a no-trade clause because he signed an extension rather than a new contract as an unrestricted free agent. His deal does include a trade kicker.
How long is Brown under contract with Boston?
Brown is under contract with the Boston Celtics through the 2028-29 season, the final year of his five-year extension.
How is Brown performing in 2025-26?
Brown is averaging 28.6 points, 7.1 rebounds, and 5.2 assists per game — career-best numbers in several categories — while serving as the Celtics’ No. 1 option during Jayson Tatum’s injury absence.
What does Brown earn in the final year of his deal?
In 2028-29, the final year of his contract, Brown is slated to earn $69,125,872 — the highest single-season salary of the deal.