Isaiah Hartenstein Contract & Salary
Isaiah Hartenstein is a C for the Oklahoma City Thunder, earning $23,148,148 in 2026-27. Contract runs through 2028-29 ($75,000,000 guaranteed). Flagged years: 2028-29 mutual option.
Updated · 2026–27 season
Isaiah Hartenstein is on the books for $23,148,148 in 2026–27, the 4th largest cap hit on the Oklahoma City Thunder roster and 10.8% of the team's $214.3M payroll.
That ranks 80th among the 437 players with a 2026–27 salary on the books, and eats 14.0% of the $165.0M salary cap.
The deal has 3 seasons left on it, running through 2028-29, worth $75,000,000 in guaranteed money.
Not every year is locked in: 2028-29 mutual option.
At 14.0% of the $165.0M cap, that is roughly non-taxpayer mid-level money.
He is one of 14 players on the Oklahoma City Thunder' books for 2026–27, whose 2026–27 salaries add up to $214,279,492.
Oklahoma City Thunder sit at $214.3M in payroll and are currently classified Tax Payer, with -$6.3M of room below the first apron.
| Season | Salary | % of Cap | Note |
|---|---|---|---|
| 2026-27 | $23,148,148 | 14.0% | |
| 2027-28 | $25,000,000 | 15.2% | |
| 2028-29 | $26,851,852 | 16.3% | mutual option |
| 2029-30 | — | — | |
| 2030-31 | — | — |
| Team Payroll | Cap Space | Tax Room | 1st Apron Room | 2nd Apron Room |
|---|---|---|---|---|
| $214.3M | -$49.3M | -$13.9M | -$6.3M | +$6.4M |
| Pos | Player | Age | 2026-27 | % of Cap |
|---|---|---|---|---|
| C | Chet Holmgren | 24 | $41,240,250 | 25.0% |
| SF | Jalen Williams | 25 | $41,240,250 | 25.0% |
| PG | Shai Gilgeous-Alexander | 28 | $40,806,150 | 24.7% |
| SG | Alex Caruso | 32 | $19,550,160 | 11.9% |
| C | Jaylin Williams | 24 | $7,774,648 | 4.7% |
| PG | Cason Wallace | 22 | $7,420,806 | 4.5% |
| Rank | Player | Team | 2026-27 | vs Hartenstein |
|---|---|---|---|---|
| 77 | Jabari Smith Jr. | Houston Rockets | $23,643,411 | +$495,263 |
| 78 | Nicolas Claxton | Chicago Bulls | $23,320,738 | +$172,590 |
| 79 | Naz Reid | Charlotte Hornets | $23,275,862 | +$127,714 |
| 81 | Cameron Johnson | Denver Nuggets | $23,062,500 | -$85,648 |
| 82 | Miles Bridges | Phoenix Suns | $22,826,087 | -$322,061 |