Capmath

Boston Celtics

Do the Boston Celtics have cap space in 2026-27?

Season2026-272027-282028-292029-302030-31

No. The Celtics are $22.7M over the $165.0M salary cap for 2026-27 (projected) on payroll alone, before any holds.
Salary cap
$165.0M
Team cap salary
$227.9M
Cap space
-$62.9M
Free-agent holds
$37.2M

Their cap salary is $227.9M: $187.7M in active contracts, $0K in dead money, and $40.2M in cap holds for their own free agents and unsigned picks. Even renouncing every free-agent hold would leave them $25.7M over, so cap space is not a realistic path this season.

Being over the cap is normal in the NBA. It means the Celtics build through exceptions instead: their mid-level (if their spending tier allows one), minimum contracts, and Bird rights to re-sign their own players.

The rule behind this

Cap space is how far a team's cap salary sits below the salary cap. It is the most flexible way to add players: cap space can absorb any contract up to its size, with no matching rules.

What is cap space? →What does renouncing a free agent mean? →How do teams build over the cap? →

More Celtics questions

Are the Boston Celtics in the luxury tax in 2026-27?Are the Boston Celtics over the apron in 2026-27?Do the Boston Celtics have the mid-level exception in 2026-27?Can the Boston Celtics sign a max free agent in 2026-27?Who are the Boston Celtics free agents in 2026-27?What draft picks do the Boston Celtics have?

Numbers come straight from the live Celtics cap sheet, recomputed whenever the data updates.