Why Professional Athletes Must Have a Prenup

By Aaron Thomas · September 14, 2026 · 10 min read

NFL athlete

Table of Contents

A five-year marriage costs most people a share of five years of earnings. For a professional athlete, a five-year marriage can cost half of everything they will ever earn. That difference is the entire argument.

Key Takeaways

  • The average professional athletic career lasts only a few years. Just over three years in the NFL and around four and a half in the NBA, which means the bulk of a lifetime’s earnings can arrive inside a single short window.
  • If that window falls inside a marriage, a divorce does not just divide a few years of income. It can divide the majority of everything that athlete will ever earn, for a marriage that lasted the same length as anyone else’s.
  • Those earnings were built by fifteen or twenty years of unpaid training before the wedding, but the money arrives after it, so the law treats it as marital property.
  • Athletes also face divorce at rates commonly reported well above the general population, and carry financial exposure that goes beyond a spouse to the entire circle around a sudden fortune.
  • Athlete compensation (signing bonuses, guaranteed money, incentives, deferred pay, endorsements, NIL) is genuinely complex, which is why these agreements call for fully custom drafting rather than a standard template.

The Math That Makes Athletes Different

Start with how a normal career earns money. Someone in a conventional profession works from roughly age 25 to 65. Their income generally climbs across those forty years, and the biggest earning years usually arrive late. The money is spread across four decades.

Now put a professional athlete next to that. The average NFL career lasts just over three years. The average NBA career is around four and a half. An athlete may have trained since elementary school, sacrificed through high school, college, and the draft, and then earns nearly everything their career will ever pay in a window shorter than most people spend in one job. After that, between retiring somewhere around thirty and reaching a normal retirement age decades later, they will likely never approach that level of income again.

Here is what that means in a divorce, and it is the part almost no one spells out plainly.

Take two people who each marry at 24 and divorce at 29. The first is a physician early in her career. Over those five years she earns, say, $500,000 total. A divorce might divide roughly half of that, so she gives up something in the range of $250,000. But she still has thirty-five earning years ahead of her, and the most lucrative ones have not happened yet. Painful, but survivable, and her financial future is intact.

The second is a professional athlete. Over the same five years, he signs his rookie deal, then a second contract, and earns $12 million. The marriage ends at 29 and so, effectively, does the career. Half of that $12 million is marital property. He gives up roughly $6 million, and unlike the physician, he is not at the start of his earning life. He is at the end of it. He gave up half of everything he will ever earn, for a marriage that lasted exactly as long as hers.

Same age at marriage. Same length of marriage. Same legal rules applied evenly. Completely different outcome, purely because of when the money arrived. That is the case for an athlete prenup in a single comparison, and it does not require anyone to behave badly for it to happen.

Why the Years of Work Before the Wedding Do Not Count

The obvious objection is that the athlete earned that money with a lifetime of work, most of it long before the marriage. That is true, and it does not matter legally.

Marital property is generally determined by when income arrives, not by when the skill that produced it was built. The fifteen or twenty years of training, coaching, injuries, and unpaid development that made someone good enough to be drafted almost always happen before the wedding. The paycheck that finally rewards all of it lands after. Under default marital property rules, that paycheck is marital income like any other.

This is the same principle that catches every married person, just magnified enormously. For most people the mismatch between effort and timing is minor. For an athlete it can be the difference between financial security and starting over at thirty.

Compressed Careers, Long Obligations

The timing problem does not end at the property division. An athlete’s obligations after a divorce are often set against income they will never earn again.

Support obligations can outlast a career entirely. Settlements are frequently based on peak earnings or on an assessment of earning potential, rather than on what the person will actually make going forward. That is a manageable assumption for a lawyer or an executive whose income is likely to keep rising. It is a dangerous one for an athlete whose income is about to fall off a cliff at thirty and never recover. A prenup is the tool that can address this in advance, including how obligations should adjust if income drops sharply.

The Money That Is Not the Salary

The contract is only part of the picture, and often not the biggest part. Endorsement deals, licensing revenue, appearance fees, sponsorship residuals, and NIL income can rival or exceed the playing contract, and they are tied to something courts do not always separate cleanly: the athlete’s own name, image, and personal brand.

That creates a specific risk. If an athlete’s public profile grows during the marriage, the value of that brand can be treated as something built during the marriage, and therefore shared, even when the spouse had nothing to do with building it. An agreement can define what stays individual and how future earnings tied to personal brand and reputation are handled. A standard template was never written to answer that question.

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Higher Risk, and Not Only From a Spouse

Two more realities belong in an honest version of this conversation.

The first is that athletes appear to divorce at meaningfully higher rates than the general population. The figures most often cited in sports media run far above the roughly forty percent range typically reported for the population at large. Those athlete numbers are widely repeated rather than rigorously established, so they are worth treating as directional rather than precise. But no one who works in this field would argue the risk is lower than average.

The second is broader than marriage. A young person who comes into sudden wealth becomes a financial target, and not only from a partner. A twenty-three-year-old with a multimillion-dollar contract is often the financial center of an entire circle: family, friends, advisors, managers, and people who arrived with the money. Expectations form fast, obligations get informal, and very little of it is documented. A prenup does not solve all of that, but it does the most important piece: it puts a clear, written line around what belongs to whom before the pressure starts, at the one moment when it is still easy to draw.

What an Athlete’s Prenup Actually Has to Handle

The complexity here is real, and it is why this is not template work. A properly drafted athlete agreement has to address signing bonuses paid as lump sums, guaranteed versus non-guaranteed money, incentives tied to performance benchmarks, and deferred compensation that pays out years after a career ends. It has to answer timing questions a generic agreement never contemplates: how to treat a contract negotiated before the marriage but paid during it, or negotiated during the marriage but paid after a separation begins.

It also has to handle exposure most marriages never face. Endorsement contracts often carry morality clauses tied to public image, so a contentious public divorce can cost real money independent of anything a court awards. A social media clause governing what each spouse may post about the other, along with confidentiality provisions covering the marriage’s financial details, protects both people’s public standing precisely because both have real financial consequences riding on it.

Some states have also, in certain circumstances, weighed a professional’s earning capacity or celebrity status itself as something with value in a divorce, separate from the contracts and accounts already on the table. Where that applies, the stakes rise further. It is exactly the kind of state-specific question that needs a licensed attorney who knows how your state handles it, rather than a generic assumption in either direction.

Why This Calls for the Platinum Tier

Given the compensation structure, the timing questions, and the privacy stakes, an athlete’s agreement is rarely a good fit for a standard flat-fee prenup. It has to be built from scratch around a specific contract structure, bonus schedule, and public profile, with direct attorney access rather than a templated process. That is what the Platinum Prenup is built for, and athletes and entertainers are one of the primary groups it was designed around.

If your career, or your partner’s, involves contract income, endorsement deals, or NIL earnings, the Platinum Prenup is the right starting point rather than the standard process. You can review the flat-fee pricing to see where the standard tiers stop being the right fit, and schedule a consultation to talk through which path fits your situation.

Frequently Asked Questions

Why do professional athletes need a prenup more than other professions?

Because of when the money arrives. Most careers spread earnings across forty years, but an athlete may earn the bulk of their lifetime income in three to five years. If that window falls inside a marriage, a divorce can divide the majority of everything they will ever earn, rather than a share of one early-career stretch.

Is a signing bonus considered marital property?

Generally yes, if it is received during the marriage, regardless of how many years of training preceded it. Marital property usually turns on when income arrives, not when the skill behind it was developed. A prenup can define how bonuses, guaranteed money, and deferred compensation are treated instead.

Can a prenup address NIL and endorsement income?

Yes. A properly drafted agreement can specifically address endorsement deals, NIL income, licensing, and appearance fees, along with how the value of a personal brand built during the marriage is treated. Standard templates are not written to anticipate these.

What happens to alimony when an athlete’s career ends?

That is exactly the risk. Support obligations can be set against peak earnings and then outlast the career that produced them. A prenup can address in advance how obligations should be structured or adjusted if income drops sharply after retirement.

Can a prenup include privacy and reputation protections?

Yes. Social media provisions and financial confidentiality clauses are common for athletes and public figures, because endorsement contracts often include morality clauses and a public divorce can put those deals at risk independent of the court’s decision.

What if my career takes off after we are already married?

A prenup can still address it by defining in advance how future contracts, bonuses, and endorsement income will be treated whenever they arrive. If the wedding has already happened, a postnuptial agreement can accomplish the same thing after the fact.

Picture of Aaron Thomas, Esq.

Aaron Thomas, Esq.

Founder of Prenups.com and author of The Prenup Prescription. Harvard Law School graduate. Aaron has represented athletes, entertainers, founders, and everyday couples in prenuptial and postnuptial matters across the country.

Learn more about Aaron →

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