The NBL Salary Cap Explained: Rules, Figures and Exemptions
How the NBL salary cap works in NBL27: the cap and floor figures, luxury tax tiers, marquee cap hits, and the exemptions that let clubs spend beyond it.
By CricketTaken EditorialPublished Money18 min read
- NBL27 salary cap
- 2,167,358.92 dollars
- Salary floor
- 1,950,642.53 dollars
- Floor as a share of the cap
- 90 per cent
- Increase on NBL26
- 7 per cent
- Contracted players per club
- 11
- Combined imports and marquees
- 4
- First marquee cap hit
- 267,560.09 dollars
- Highest luxury tax rate
- 1.50 dollars per dollar over
The NBL salary cap for the 2026-27 season is 2,167,358.92 dollars, with a floor of 1,950,642.53 dollars that every club must actually spend. Those are the two numbers that shape a roster in Australian basketball, and the second one matters nearly as much as the first, because the NBL is one of the few competitions in the country that compels clubs to spend rather than merely limiting them.
What makes the NBL salary cap different from the systems Australians know from football codes is that it can be broken legally. It is a soft cap. A club that wants an extra half-million dollars of talent can have it, provided the owner is willing to write a cheque to the league for the luxury tax. In the 2025-26 season, five of the ten clubs did exactly that. That single design decision explains most of what follows: the marquee tiers, the redistribution of tax revenue, the subsidy for clubs that cannot reach the floor unaided.
This page works through the whole system — the headline figures, the difference between what a club pays and what it is charged, the four exemption mechanisms clubs use to fit more talent under the number, and where the enforcement actually bites. For the competition those rosters play in, the NBL explainer covers the season format, and the club guide covers the ten sides.
What the NBL salary cap actually is
The cap is a ceiling on the aggregate cap hit of a club's contracted players across a season. It is not a ceiling on what a club spends, it is not a ceiling on any individual contract, and it does not cover coaches, staff, travel or the front office. It applies to the 11 fully contracted players a club carries, and the exemptions described further down mean several people in an NBL locker room may not appear on the cap sheet at all.
It is administered by the league office under a document called the Salary and Contracting Rules, which sits alongside the collective bargaining agreement between the NBL and the Australian Basketball Players' Association. Neither is published in full. What the public gets each autumn is an announcement of the new figures, which is why the league's own release and the reporting around it are the primary sources for anything on this page.
The purpose is the standard one — competitive balance in a ten-club league where the wealth of the ownership groups varies enormously — but the NBL pursues it with a lighter touch than the AFL or NRL, because for most of its modern history the greater danger has been clubs spending too little rather than too much.
The NBL27 numbers
- 2167359Salary cap
- 1950643Salary floor
- 780257Five lowest paid maximum
- 88755Minimum player salary
Figures for the 2026-27 NBL season as announced by the league, rounded to the nearest dollar. These are cap hit figures, not the cash a club actually pays, and they cover 11 contracted players only.
Every figure in the NBL system moves together. The cap rose 7 per cent on the previous season, and so did the floor, the minimum salary and each of the four marquee tiers. The internal ratios are fixed: the floor is 90 per cent of the cap, and the maximum combined cap hit of the five lowest-paid players is 40 per cent of the floor.
That arithmetic is worth knowing because it lets you sanity-check any figure you read. The NBL26 cap of 2,025,569.08 dollars multiplied by 1.07 gives the NBL27 cap to the cent. The same multiplier turns the NBL26 minimum of 82,948.37 dollars into the NBL27 minimum of 88,754.76.
Seven per cent is the maximum annual growth the rules permit, and the league applied the maximum for NBL27. The stated reason was that clubs were already spending at that level — with half the competition over the previous cap, holding the number down would only have generated more tax rather than less spending.
Why it is a soft cap
A hard cap forbids the transaction. A soft cap prices it. The NBL chose the second model, borrowed loosely from North American basketball, and it changes club behaviour in ways that are easy to miss.
Under a hard cap, a club that identifies a mid-season upgrade must first create room, which usually means moving a player out. Under the NBL's system, it can simply sign the player and accept a tax bill. That makes the competition more responsive — a club whose season is alive in January can act on it — and it makes ownership wealth matter more than it would otherwise.
The counterweight is the tax schedule itself, which is steep enough that no club has attempted to buy a championship outright. Going 30 per cent over an already modest cap means paying tax on top of an already large payroll, in a competition where matchday and broadcast revenue cannot absorb it. The practical range of overspending has been a few hundred thousand dollars, not millions. The American version of the same idea, taken to a far more punitive extreme, is set out in the NBA second apron explained.
The luxury tax, tier by tier
| Amount over the cap | Tax rate per dollar over |
|---|---|
| 1 to 15 per cent | 25 cents |
| 16 to 30 per cent | 50 cents |
| 31 to 50 per cent | 1 dollar |
| More than 50 per cent | 1.50 dollars |
Applied to the NBL27 cap, the first band runs from the cap up to roughly 2.49 million dollars in cap hit, and a club sitting at the top of it would owe about 81,000 dollars in tax. The second band takes the club to roughly 2.82 million, and the marginal cost doubles. By the time a club is 50 per cent over — around 3.25 million dollars of cap hit — every additional dollar of talent costs two dollars fifty.
The escalation is the whole point. The first band is cheap enough that a well-run club treats it as a normal cost of doing business. The upper bands are expensive enough that nobody has seriously tested them.
Where the tax money goes
Luxury tax revenue is collected by the league and redistributed to clubs under the cap. Part of it funds a salary equalisation subsidy that clubs can apply for if they need assistance meeting the floor.
That last provision is the tell. In a competition of this size, the risk is not only that a rich club buys everything; it is that a struggling club under-invests, fields a poor roster, loses its audience and then loses its licence. The NBL has lived through that. Several clubs disappeared across 2008 and 2009 before the league was rebuilt, and the machinery described here — a floor with teeth, a subsidy to help clubs reach it, a tax on the clubs best able to pay — is a direct response.
Cap hit versus team spend
These are two different numbers, and confusing them produces most of the wrong claims made about NBL payrolls.
Team spend is cash out the door: player wages, payroll tax, accommodation, vehicles, flights home, agent fees where the club pays them. Cap hit is what the league charges after the designations have been applied. A club can be spending well over three million dollars in real money while its cap sheet reads comfortably under 2.17 million.
The gap comes from four places. Marquee designations fix a local star's charge below his salary. Special Restricted Players count as nothing. Next Stars are funded by the league. Development players carry no ordinary cap hit. A roster using all four mechanisms can carry two or three players whose true cost is invisible on the cap sheet.
This is why published estimates of NBL club payrolls vary so widely, and why any table claiming to show what each club spends should be read as informed guesswork.
Player value, and why it is not the salary
Each contract carries an assigned player value, and the amount charged against the cap is the greater of that value and the actual salary. The purpose is to stop clubs signing a genuine rotation player to a minimum deal while compensating him elsewhere.
Charges are then spread across the regular season on a per-game basis. A season's cap hit is divided by the number of regular-season games, and each game a player is active draws down one instalment. That mechanic is what makes mid-season signings and injury replacements workable: a player signed in January costs only the games he plays.
It also means a club's cap position is not fixed in October. It moves week by week as availability changes, and clubs manage it accordingly.
The marquee rule
The marquee designation is the NBL's most distinctive cap instrument, and it exists to solve an Australian problem. Without it, a club trying to bring an Australian home from a European contract or the fringes of the NBA would have to charge his full salary against a two-million-dollar cap, which for a genuine star would consume a quarter of it. Clubs would sign imports instead, because imports are cheaper per unit of production.
So the league fixed the charge. A marquee designation can only be applied to an Australian or New Zealand player, and it caps the charge at a set figure regardless of what the club actually pays. A club can pay a marquee whatever it likes; the cap sheet reads the fixed number.
The result is visible in NBL27 rosters. Joe Ingles signed with Melbourne United after twelve NBA seasons, and Bryce Cotton, a six-time NBL MVP, is at Adelaide. Neither move is possible under a system that charges full freight for local stars.
What a marquee designation is worth
The tiers rise steeply, which is deliberate. A first marquee costs a club just over 12 per cent of the cap. A fourth costs nearly 25 per cent, and by then the club has used all four of its combined import and marquee slots on local players.
That escalation makes the first designation extremely valuable and the fourth mostly theoretical. In practice most clubs use one or two marquees and fill the remaining slots with imports, because an import at full cap charge is still cheaper than a third or fourth marquee once the tiers climb.
Imports, and how their contracts are converted
Imports are charged at full value against the cap. There is no discount, and that is the fundamental asymmetry of the system: overseas talent costs a club its cap, local talent can be discounted.
One technical wrinkle matters. Import contracts are usually negotiated in United States dollars, and the league converts them to Australian dollars for cap purposes at a fixed exchange rate rather than the spot rate, most recently reported at 1.08. That protects clubs and the league from currency swings deciding who can afford a roster. A falling Australian dollar would otherwise blow up every import contract in the competition simultaneously.
The rules governing who counts as an import, how many a club may carry and what happens when one is replaced mid-season are covered in full on the NBL import and roster rules page.
Special Restricted Players and the zero on the cap sheet
Introduced for the 2016-17 season, the Special Restricted Player rule lets a club sign a player from a defined list of Asian countries — most recently China, Japan, South Korea, the Philippines, Taiwan, India and Singapore — and treat him as a local. He does not consume an import slot, and his salary is charged at zero against the cap.
Zero is an unusual number in a salary cap system, and it tells you the rule is a marketing instrument. The NBL's growth strategy has leaned heavily on Asian broadcast and sponsorship markets, and putting a Japanese or Filipino national on an NBL floor is worth more to the league than the competitive distortion costs it.
Yudai Baba at Melbourne United and Kai Sotto at Adelaide are the best-known examples. The rule is used sparingly — the pool of players who are both eligible and good enough is small — but when a club finds one, the value is enormous.
Next Stars, paid by the league
A Next Star does not appear on his club's cap sheet at all. The contract is with the league rather than the club, the league funds the salary, and the deal touches neither the cap, the import limit nor the count of 11 contracted players.
Reported figures put the salary at around 100,000 Australian dollars, though the league does not publish contract terms and the number has moved over the program's life. The relevant point for cap purposes is not the amount but who pays it.
The design removes the last financial objection a club could raise to taking an 18-year-old who will cost the side games. The full program, its alumni and the trade-offs clubs weigh are set out on the NBL Next Stars page.
Development players
Every club must carry at least one development player and may carry up to four. A development player must be Australian or New Zealand born, under 25, and never previously contracted by an NBL club.
They sit outside the 11 and outside the ordinary cap accounting, on a much lower minimum most recently reported at about 24,070 dollars. A development player who is activated to play draws a prorated charge for those games, which is the mechanism that lets a club promote from within when the senior roster is short.
The rule does two jobs at once. It guarantees a floor of domestic development places across the competition — ten clubs, at least ten young Australians and New Zealanders in professional environments — and it gives clubs a cheap, cap-light form of injury cover.
The five-player rule
The combined cap hits of the five lowest-paid players on a roster cannot exceed 40 per cent of the salary floor. For NBL27 that ceiling is 780,257.01 dollars.
Read it the right way around and it is an anti-top-heavy provision. Without it, a club could put three-quarters of the cap into three players and fill the remaining eight places with minimum contracts. The competition would become a series of games between two stars and nine passengers, and depth would stop being a thing clubs paid for.
The rule is one of the reasons NBL benches are as competitive as they are, and one of the reasons the competition has produced six different champions in ten seasons — a distribution examined in the NBL finals guide.
Minimum salaries
The NBL27 minimum for a contracted player is 88,754.76 dollars, up from 82,948.37 in NBL26.
Placed against the competition's demands, it is a modest professional wage. An NBL season runs from late September to the end of February with finals into April, involves substantial interstate and trans-Tasman travel, and requires full-time preparation. A player on the minimum is a full-time professional athlete earning less than a mid-career tradesperson in most Australian capitals.
That is the honest context for the salary cap conversation. Almost everything on this page is about how clubs fit more money under a small number, and the smallness of the number is the reason the NBL has to be inventive at all. How the pay structure compares across Australian sport is set out in the AFL salary cap guide and NRL player payments.
Injury, proration and replacement players
Because cap charges accrue per game, an injured player stops charging when he stops playing. That relief is what funds a replacement.
If the replacement is a development player already on the roster, the club picks up only a prorated portion of a development minimum. If it signs someone from outside, that player's assigned value applies for the games he plays. Either way the arithmetic is manageable, which is why NBL clubs can respond to a long-term injury inside a week rather than being locked into a roster in October.
There is a competitive edge to this that clubs are alive to. A roster carrying an injury is, for cap purposes, a cheaper roster, and the room it creates does not have to be spent on a like-for-like replacement.
Twelve seasons of cap growth
Announced salary cap in Australian dollars for selected seasons, rounded to the nearest thousand. The 2019-20 figure is an approximation reported at the time. Seasons between those shown are omitted rather than estimated.
Show the numbers
| Item | Value |
|---|---|
| 2019-20 | 1430000 |
| 2023-24 | 1820000 |
| 2024-25 | 1948000 |
| 2025-26 | 2026000 |
| 2026-27 | 2167000 |
The line does not look dramatic, but it represents an increase of roughly half over seven seasons, in a competition that came close to collapse fifteen years ago. The 7 per cent annual ceiling on cap growth is what produces the steady slope. It is a deliberately conservative mechanism, and its effect is that no single broadcast deal or expansion announcement can suddenly reprice the labour market.
The relevant comparison is not with the NBA but with the NBL's own history. Cap figures in the competition's difficult period were considerably lower in real terms, and several clubs could not reach even those.
How the NBL cap compares with the other Australian codes
Every major Australian competition caps player payments, but no two do it the same way, and the NBL is the outlier on the most important dimension.
| Competition | Approach | Can clubs exceed it? |
|---|---|---|
| NBL | Soft cap with escalating luxury tax | Yes, by paying tax |
| AFL | Total player payments limit with allowances | No, breaches are sanctioned |
| NRL | Hard salary cap with defined exemptions | No, breaches are sanctioned |
| A-League Men | Cap with marquee and scholarship exemptions | No, breaches are sanctioned |
| Big Bash League | Squad payment cap with a player draft | No, breaches are sanctioned |
The AFL and NRL treat overspending as cheating, and their enforcement histories reflect it — the sagas collected in NRL salary cap breaches have no NBL equivalent because the NBL equivalent is an invoice. The A-League's marquee and visa arrangements are the closest structural cousin to the NBL's marquee and import slots, and are covered in the A-League salary cap guide. Cricket's version, with its own draft and overseas quotas, is in the Big Bash League salary cap guide. A wider cross-code comparison sits in salary caps compared across leagues.
How it compares with the NBA
The NBA operates a soft cap too, and the family resemblance is real: fixed exceptions, a tax that escalates, a floor clubs must reach. The scale is not remotely comparable, and neither is the complexity. The NBA's cap runs to hundreds of pages, layers two apron thresholds above the tax line, restricts what over-the-line clubs may do in trades as well as what they may spend, and sets individual maximum salaries by years of service — a concept the NBL does not have at all. The mechanics are set out in how the NBA salary cap works.
There is one further structural difference that shapes how the two competitions behave. The NBA cap is tied to basketball-related income, so it moves with the league's revenue and the players receive a defined share of it. The NBL cap is a negotiated figure with a fixed maximum growth rate, which means it responds to revenue slowly and predictably rather than immediately. A club planning three seasons ahead in Australia knows roughly what the cap will be; an NBA front office does not, and builds in contingency accordingly.
What the NBL has that the NBA does not is a rule targeting nationality — the marquee designation available only to Australians and New Zealanders. In a competition whose player pool is genuinely global and whose audience is not, that is a rational piece of policy. It also quietly serves the national team. Keeping Australian internationals in the domestic competition rather than in second-tier European leagues gives Boomers selectors a live domestic look at the player pool through the Australian summer, which is not the rule's stated purpose but is one of its clearest effects.
Enforcement, and why NBL breaches look different
- Agree termsThe club and player settle a salary and any non-cash benefits such as housing or vehicles.
- Lodge with the leagueThe contract is registered with the NBL, which is the point at which anything undisclosed becomes a compliance problem.
- Assign a player valueThe league assigns a value, and the cap is charged at whichever is higher, that value or the salary.
- Apply designationsMarquee, import, Special Restricted Player or development status is applied, which may reduce or eliminate the charge.
- Prorate across the seasonThe resulting cap hit is divided across the regular season and drawn down for each game the player is active.
The sequence a club follows for a single signing. It is a structural description of the process rather than a measured statistic, and the specific documents and deadlines are set out in rules the league does not publish.
Because exceeding the cap is legal, the compliance risk in the NBL is not overspending. It is concealment: payments a club does not lodge, arrangements routed through a sponsor, benefits given a nominal value. Those are the things a cap administrator looks for, and the reason contracts must be registered rather than merely reported.
The absence of a headline NBL scandal on the scale of the Melbourne Storm or Carlton cases is not evidence of superior virtue. It is a structural consequence of a system where the way to spend more is to spend more and tell the league.
What the cap does not control
The cap covers player payments. It does not cover coaching staff, medical and performance teams, video and analytics departments, training facilities, charter flights or the front office, and the gaps between clubs on those lines are substantial.
It also does not control the non-cash side of a player's package in any comprehensive way. Housing, vehicles and flights home for imports are real value, and they sit largely outside the cap conversation even when they are inside the club's budget.
The practical effect is that the salary cap equalises less than it appears to. Two clubs can spend identically on players and be operating very different programs, and over a decade the difference shows up in development, retention and injury outcomes rather than in the cap sheet.
What is most likely to change
Three things are worth watching. The first is the cap figure itself, which is announced before free agency each autumn and has risen at or near the 7 per cent ceiling for several seasons running. The second is expansion: an eleventh licence has been discussed for years, and adding a club changes the arithmetic behind the floor, which is derived from average club spending.
The third is the marquee schedule. As NBA-experienced Australians return home in greater numbers, pressure on the four combined import and marquee slots increases, and the most obvious release valve is a fifth designation or a separate carve-out for returning internationals. Nothing of the sort has been announced.
For the wider picture of Australian basketball this sits inside, start at the basketball hub or the Australian sport guide.