MLS Marketing Addendum Explained

Why Some MLS Players Actually Sign Two Contracts, Not One: The Marketing Addendum

In our piece on agent fees, we mentioned a separate payment channel that’s structured very differently from a player’s regular salary, and promised it deserved its own explainer. Here it is: the Marketing Addendum, and it’s a genuinely surprising fact once you actually confirm it: for certain players, MLS isn’t handing over one contract, it’s two, entirely separate signed documents governing two different things.

What a Marketing Addendum Actually Is, and What It Isn’t

A Marketing Addendum is a distinct agreement, layered on top of a player’s Standard Player Agreement, through which MLS or a club acquires the license to use a player’s image and likeness commercially. It’s typically associated with Designated Player signings, since those are usually the players with real, provable commercial value, but the mechanism itself isn’t formally restricted to DPs alone.

One important clarification, since this easily gets confused with something else entirely: a Marketing Addendum is not a sponsorship deal. A personal sponsorship, a Nike or Adidas boot deal, for example, is a private arrangement between the player and an outside brand, MLS has no involvement in it at all. A Marketing Addendum is the opposite: it’s the club or the league itself paying the player, as part of his actual MLS compensation, for the right to use his image commercially. Two real contracts, both tied to MLS, not one MLS contract plus one outside endorsement.

Two real contracts, both tied to MLS, not one MLS contract plus one outside endorsement.

How Much It’s Actually Worth

This is the part people tend to get slightly wrong. There isn’t a fixed bracket where Designated Players get one flat percentage and everyone else gets another. Instead, MLS applies a sliding scale to the license fee, calculated against the player’s total employment compensation, salary, signing bonus, additional compensation, and housing or other allowances, over the guaranteed term of his deal, but specifically excluding agent fees and the license fee itself:

• The general guideline is 10% to 15% of that total.
• The absolute ceiling is 20%, with the league specifically citing Designated Players as the example of who might actually reach it.

In practice, this works less like two separate tiers and more like a single spectrum tied to provable commercial value. A club can’t just decide a player’s marketing rights are worth the maximum; it has to actually document and justify the projected use and value of that player’s image to the league before a Marketing Addendum gets approved. An established star with a real commercial profile can usually justify pushing toward that 20% ceiling. A less-proven young player, including many U22 Initiative signings, more realistically lands in that 10% to 15% range, simply because there’s less market evidence to point to yet.

Why Clubs Actually Use This as a Negotiating Tool

This isn’t just a technical payment mechanism sitting quietly in the background, it’s a real, deliberate strategy front offices use to close deals, particularly with Designated Players.

Because the royalty portion of a Marketing Addendum is taxed differently than ordinary salary, and can potentially shrink close to nothing once legitimate business expenses are applied, a club can often deliver a player meaningfully more net, take-home income for the same or even lower gross cost than simply raising his salary would. That makes it a genuine negotiating lever in DP talks: rather than meeting a player’s full asking price purely through salary, a club can structure part of the package as a Marketing Addendum instead, letting the player walk away with more money in his pocket while the club’s actual outlay, and its impact on the Salary Budget, stays lower. It’s a real tool clubs use specifically to bridge the gap between what a player wants and what a club can otherwise justify paying.

It’s a real tool clubs use specifically to bridge the gap between what a player wants and what a club can otherwise justify paying.

Who Actually Receives the Payment

Here’s a detail that matters a lot for how the tax side works: the contracting party for a Marketing Addendum doesn’t have to be the player himself. While that’s the most common setup, MLS’s rules explicitly allow a player’s marketing rights to be held by a separate company instead, provided the league verifies that company is legitimately in good standing and genuinely holds those commercial rights. That company doesn’t have to be based in the United States either, a player can hold his marketing rights through an entity in whatever country actually makes the most sense for him, giving him real flexibility in how he structures this income internationally.

What Actually Convinces the League

Getting a Marketing Addendum approved isn’t automatic, a club’s marketing or business operations team genuinely has to build a case and submit it as evidence to the league, which then reviews and decides whether to approve it.

In practice, a few real indicators tend to carry the most weight:

• Current senior national team players, especially ones with genuine reach and following on social media and in the wider public eye.
• Well-known, high-profile players generally, whose commercial value is already established and easy to document.
• Younger players with serious potential who are already in a youth national team pathway, and realistically projected to reach full senior national team level, where a club can make the case that his future reach and commercial value justify the investment now, even before he’s actually broken through.

Not an MLS Invention: The Same Model Exists in the Premier League

It’s worth knowing this isn’t some unusual American workaround, the same basic idea has existed in English football for years, under the name image rights.

Since a 2015 protocol agreed between HMRC (the UK’s tax authority) and Premier League clubs, individual players have generally been limited to receiving up to 20% of their total remuneration through an image rights arrangement, paid to a personal company the player owns, an Image Rights Company, rather than directly to him. Clubs collectively are also capped on how much of their overall commercial revenue they can spend on these deals in the first place. Just like MLS’s Marketing Addendum, the appeal comes down to tax treatment: money paid into that company is taxed at corporation tax rates rather than the player’s personal income tax rate, which for a top earner in England can be a significant gap.

That’s exactly why so many established players, particularly at the biggest, most commercially visible clubs, already have a personal company set up well before they ever sign with an MLS club. A South American star with real commercial value back home, for example, might already hold his sponsorship deals, a boot contract, a soft drink partnership, whatever it is, through a company he owns in his home country. When he later signs with an MLS club and negotiates a Marketing Addendum, there’s often nothing stopping that same company from receiving the MLS payment too, sitting alongside his existing sponsorship income in one place, rather than needing to set up something new in the United States specifically.

Why This Matters Even More for U22 Signings

This tool becomes especially useful when a club is trying to sign a young international talent under the U22 Initiative, covered in detail in our companion piece on that mechanism. A U22 Initiative Player’s actual compensation is capped by rule, not just his Salary Budget Charge, generally at the Maximum Salary Budget Charge on his first MLS contract ($803,125 in 2026, rising to $883,438 in 2027).

That cap creates a real recruiting problem: many of the most promising young international players a club wants to bring in under U22 could already be earning more than that figure elsewhere. Here’s where a Marketing Addendum genuinely helps, even without changing the total number at all. Picture a U22 target being offered a total package of $800,000. A club could pay that entire amount as straight salary, or it could structure the same $800,000 as, say, $700,000 in salary plus $100,000 through a Marketing Addendum instead. The headline number to the player is identical either way, but because that marketing portion is taxed more favorably than ordinary salary, he actually walks away with more in net, take-home terms under the second structure. Same total package, genuinely better outcome for the player, which makes a capped U22 offer meaningfully easier to sell against a competing offer from abroad.

Same total package, genuinely better outcome for the player, which makes a capped U22 offer meaningfully easier to sell against a competing offer from abroad.

A broader thought worth raising here: given how often this kind of gap comes up in U22 recruiting, there’s a reasonable argument that MLS should reconsider the compensation ceiling on U22 Initiative Players altogether if the league is serious about competing globally for the very best young talent. As things stand, the cap can make it structurally harder to sign the specific caliber of player the U22 Initiative was designed to attract in the first place.

A Gray Area Worth Knowing About

This connects directly to something we covered in our piece on the hidden costs of agent fees: the formal 10% agent fee is capped against the player’s actual salary, which means for a younger player on a comparatively modest paycheck, that fee can work out to a genuinely small dollar amount, often not much for an agent who just delivered a promising young talent to MLS.

In practice, this is one of the reasons a Marketing Addendum sometimes gets used as a workaround. A young player might receive his Marketing Addendum payment, say 10% of his salary, into his own marketing company, and from there, pay his agent an additional amount out of that money, framed as compensation for separate services like social media management or marketing consulting, on top of whatever the agent already received through the formal, capped fee. Functionally, the agent ends up with more than the rules intend him to receive, just routed through a different door than his actual regulated fee. It’s a genuine gray area, not something the rules explicitly authorize, and it’s exactly the kind of workaround that becomes more tempting the smaller a young player’s formal agent fee actually is.

The Tax Structure, and Why It’s Genuinely Advantageous

Marketing payments aren’t taxed as a single, simple category. The rules split them into two distinct tracks:

• Payments tied to obligations that require the player’s actual participation, appearances, content shoots, promotional work, that kind of thing, get taxed as ordinary wages, the same as his regular salary.
• Payments tied purely to his image and likeness rights, the royalty component, get taxed at a separate rate entirely. If a single agreement covers both royalty rights and participation-based obligations, the amounts have to be split out and allocated accordingly in the contract itself.

This is exactly where the real tax advantage lives. Because the royalty portion can be paid to a player’s own company rather than to him directly, and because that portion is taxed differently than ordinary wage income, a player can often structure his marketing income more efficiently than his regular salary. Routing income through a company is also what opens the door to deducting legitimate business expenses, travel, promotional wardrobe, and similar costs tied to maintaining his commercial image, against that income before it’s taxed, the same general principle that applies to entertainers and athletes elsewhere who operate through a personal service company rather than being paid directly as an individual.

Why This Matters

Put together, the Marketing Addendum does two things at once: it gives a club a real, documented way to compensate a player for his actual commercial value on top of his playing salary, and it gives the player a meaningfully more tax-efficient way to receive at least part of his overall compensation, provided his commercial value is real enough for a club to justify it to the league in the first place.

The Bottom Line

A Marketing Addendum isn’t a flat, fixed percentage handed out by player category, it’s a documented, sliding-scale license fee tied to genuine commercial value, capped at 20% and typically landing between 10% and 15%. Combined with its distinct tax treatment and the ability to route payments through a player’s own company, it’s one of the more quietly significant tools in how MLS structures a top player’s total compensation, and exactly the kind of mechanism that rarely gets explained clearly outside a front office.