Few concepts in military divorce generate more confusion than the 10/10 rule. It is cited constantly, frequently misunderstood, and regularly used as the basis for legal advice that turns out to be wrong in ways that cost former spouses significant money. The confusion is understandable: the rule touches on one of the most important financial assets in a military divorce, military retirement pay, and the consequences of misunderstanding it play out over decades.
The 10/10 rule is a provision of the Uniformed Services Former Spouses’ Protection Act, the federal statute that governs how military retirement pay is treated in a divorce. Understanding what the USFSPA actually says, what the 10/10 rule actually means, and how all of it applies in a Florida divorce requires working through a body of federal law that most general practice divorce attorneys do not know well.
The History Behind the USFSPA
To understand why the USFSPA exists and what it was designed to accomplish, it helps to know the legal landscape it replaced.
Before 1982, military retirement pay was treated under federal law as the sole property of the service member. State courts attempting to divide military retirement pay as a marital asset were blocked by federal preemption. In 1981, the United States Supreme Court settled the question definitively in McCarty v. McCarty, holding that federal law preempted state community property laws and that state courts had no authority to divide military retirement pay in a divorce proceeding.
The McCarty decision created significant hardship for military spouses, many of whom had spent careers supporting military families, following service members through relocations, and forgoing their own professional development in support of a military lifestyle. Congress responded the following year by enacting the Uniformed Services Former Spouses’ Protection Act as part of the National Defense Authorization Act for Fiscal Year 1983.
The USFSPA did not simply reverse McCarty. It created a new federal framework authorizing state courts to treat disposable retired pay as property of the marital estate subject to division, while establishing specific requirements and limitations on how that division could be structured and enforced. Understanding that framework is what every Tampa military divorce lawyer working in this area has to master.
What the USFSPA Actually Does
The USFSPA accomplishes several distinct things, and separating them is important for understanding how the law works in practice.
First, it removes the federal preemption barrier that McCarty created. State courts are now authorized, under federal law, to treat military retirement pay as marital property and divide it accordingly. The USFSPA does not require states to divide military retirement pay. It simply removes the obstacle that prevented them from doing so.
Second, it establishes a direct payment mechanism through the Defense Finance and Accounting Service, known as DFAS. Former spouses who meet specific eligibility requirements can apply to DFAS to receive their court-ordered share of military retirement pay directly, without having to rely on the service member to voluntarily forward the payment.
Third, it defines the terms under which that direct payment mechanism is available. This is where the 10/10 rule comes in, and this is where most of the confusion arises.
Fourth, it defines disposable retired pay, which is the base on which any division is calculated. Disposable retired pay is not the same as gross retired pay, and understanding the difference is essential to calculating what is actually available for division.
A Florida military divorce attorney working under the USFSPA framework needs to understand all four of these components, not just the one that happens to come up most often in conversation.
The 10/10 Rule: What It Says and What It Does Not Say
The 10/10 rule under the USFSPA states that DFAS will make direct payments to a former spouse only if two conditions are met: the parties were married for at least ten years, and during those ten years the service member performed at least ten years of creditable military service. In other words, there must be at least a ten-year overlap between the marriage and the military service.
That is what the 10/10 rule actually says. Here is what it does not say, which is the source of most of the confusion.
The 10/10 rule does not determine whether a former spouse is entitled to a share of military retirement pay. It determines only whether the former spouse can receive that share through direct payment from DFAS.
A Florida court can award a former spouse a portion of military retirement pay regardless of how long the marriage lasted. There is no minimum marriage duration under the USFSPA for a court to have authority to divide retirement pay. A couple married for three years has the same legal framework available to them as a couple married for thirty years, at least as far as the question of division is concerned.
What changes based on the ten-year overlap is the mechanism of payment. If the overlap is at least ten years, DFAS will pay the former spouse’s share directly. If the overlap is less than ten years, DFAS will not make direct payments. The service member receives the full retirement check and must forward the former spouse’s share directly.
This distinction has significant practical implications. Direct payment from DFAS is more reliable than payment from the service member because DFAS does not forget, does not run short on funds, and does not decide unilaterally to stop paying. When a former spouse must rely on direct payment from the service member, enforcement becomes the former spouse’s responsibility. If the service member stops paying, the former spouse must pursue enforcement through the state court, which takes time and money.
For a military divorce lawyer in Tampa handling a case where the ten-year threshold is not met, structuring the decree to address the enforcement risk is an important part of the representation.
Disposable Retired Pay: The Base for Any Division
Understanding disposable retired pay is fundamental to calculating what is actually available for division under the USFSPA, and it is an area where errors in military divorce cases are common.
Disposable retired pay is defined under the USFSPA as the total monthly retired pay to which a member is entitled, minus specific deductions. The deductions that matter most in the divorce context are:
VA disability compensation waivers. When a service member waives a portion of military retirement pay to receive VA disability compensation, the waived amount is excluded from disposable retired pay. This exclusion is federal law and cannot be overridden by a state court order. A divorce decree that purports to divide gross retired pay rather than disposable retired pay will not be honored by DFAS on the gross pay basis, and the former spouse will receive less than they expected if any disability waiver is in place.
Amounts owed to the United States. Debts owed by the service member to the federal government can reduce disposable retired pay in certain circumstances.
Survivor Benefit Plan premiums. When SBP coverage is elected for a former spouse, the premiums reduce the net retirement pay available. How SBP premiums interact with the calculation of the former spouse’s share depends on how the decree is drafted.
The practical importance of the disposable retired pay definition is that a former spouse’s award is calculated on a base that may be meaningfully smaller than the service member’s gross retirement check. A decree that awards the former spouse fifty percent of military retirement pay without specifying whether that means fifty percent of disposable retired pay or fifty percent of gross retired pay creates ambiguity that DFAS will resolve in a way that may not match what the parties intended.
A well-drafted military pension division order uses the USFSPA’s definition of disposable retired pay explicitly and calculates the former spouse’s share accordingly. A Tampa military divorce lawyer who regularly drafts these orders knows that precision in this language is not optional.
How Florida Courts Apply the USFSPA Framework
Florida is an equitable distribution state, which means marital assets are divided fairly but not necessarily equally. Military retirement pay that was earned during the marriage is a marital asset subject to equitable distribution under Florida law, within the framework the USFSPA permits.
Florida courts have discretion in how they structure the division of military retirement pay, and that discretion encompasses both the method of division and the amount awarded. There are two primary methods Florida courts use.
The fixed dollar amount method awards the former spouse a specific monthly sum. This approach is straightforward and provides certainty for both parties. The challenge is that a fixed dollar amount does not automatically adjust for Cost of Living Adjustments, known as COLAs, that increase the service member’s retirement pay over time. A decree that does not address COLAs can leave a former spouse receiving a progressively smaller real-dollar share of the retirement benefit over years of inflation.
The percentage method awards the former spouse a percentage of disposable retired pay. Within this method, there are two important variations. A percentage of the retirement pay as of the date of divorce locks in the benefit based on current rank and years of service. A percentage calculated using the coverture fraction, sometimes called the time rule, determines the former spouse’s share as a percentage of the final retirement pay at the time of actual retirement, using the ratio of marital service years to total service years.
The coverture fraction formula works like this: the numerator is the number of months of marriage overlapping with creditable military service, and the denominator is the total months of creditable military service at the time of retirement. That fraction is multiplied by the total retirement pay to determine the marital portion, and the former spouse receives their share of that marital portion.
The financial difference between a percentage locked in at divorce and a coverture fraction calculated at retirement can be enormous, particularly for a service member who is mid-career at the time of divorce. A service member who is a Captain at the time of divorce but retires decades later as a General has a dramatically higher retirement pay at actual retirement than at the time of divorce. A former spouse receiving a coverture fraction share participates in that growth. A former spouse whose percentage was locked in at the time of divorce does not.
Neither method is inherently superior. Which method serves a particular client’s interests depends on where the service member is in their career, what their promotion trajectory looks like, how long the marriage overlapped with the military career, and other factors specific to the case. A Florida military divorce attorney advising a client on this choice will model out the financial implications of each method before making a recommendation.
What the USFSPA Does Not Cover
Understanding the limits of the USFSPA is as important as understanding what it does. There are several categories of military-connected pay that the USFSPA does not authorize courts to divide.
VA disability compensation is the most significant. The USFSPA explicitly excludes amounts waived to receive VA disability compensation from disposable retired pay. State courts cannot award a former spouse any portion of VA disability compensation directly. The exclusion is a matter of federal law, and it cannot be contracted around in a divorce decree.
This exclusion creates the disability pay offset problem that is one of the most common sources of post-divorce disputes in military cases. When a service member waives retirement pay to receive disability compensation, the former spouse’s share of disposable retired pay decreases by the amount of the waiver. If the service member’s disability rating increases after the divorce, the waiver grows and the former spouse receives less. A decree that does not address this risk leaves the former spouse vulnerable to a reduction in benefits that can be significant and in some cases total.
Concurrent Retirement and Disability Pay, known as CRDP, partially addresses this problem for service members with disability ratings of at least fifty percent by allowing them to receive both full retirement pay and VA disability compensation without the traditional dollar-for-dollar offset. Combat-Related Special Compensation, known as CRSC, addresses it for combat-related disabilities. Whether a particular service member qualifies for either program, and how those programs affect the disposable retired pay calculation, is a fact-specific analysis that a military divorce lawyer in Tampa handling these cases needs to work through carefully.
Thrift Savings Plan accounts are not covered by the USFSPA because they are not retired pay. TSP accounts are divided using a different mechanism, similar to the qualified domestic relations order used for civilian retirement accounts.
Special pay, bonuses, and other forms of military compensation that are not part of the basic retirement pay formula are generally not subject to USFSPA division, though they may be relevant to alimony and child support calculations as income.
The DFAS Application Process
For former spouses who meet the 10/10 threshold and are entitled to direct payment from DFAS, understanding the application process is important for ensuring those payments actually begin.
DFAS does not automatically implement a court order. The former spouse or their attorney must submit an application package to DFAS that includes a certified copy of the divorce decree, the military pension division order, and a completed application for direct payment. The application must include specific information about both parties, including full names, Social Security numbers, dates of birth, and the branch of military service.
DFAS has specific requirements for what a court order must contain to be acceptable. Orders that are ambiguous, that fail to use the correct terminology, that reference gross pay rather than disposable retired pay, or that are missing required information will be returned. Correcting a deficient order requires going back to court for an amended decree, which takes time and money and in some cases is complicated by the service member’s subsequent retirement.
Processing time at DFAS after a complete application is submitted can range from several months to considerably longer. During the processing period, if the service member has already retired, the service member is receiving full retirement pay and the former spouse’s share is not being directly distributed. How this period is handled depends on the terms of the decree.
For former spouses who are awarded a share of retirement pay before the service member actually retires, DFAS will not begin payments until the service member reaches retirement. The decree should address whether the service member owes any obligation to the former spouse before retirement, based on any offset to disposable retired pay that the former spouse is entitled to under the decree.
A Tampa military divorce lawyer who regularly handles military pension division orders drafts them with DFAS requirements in mind from the beginning, reducing the likelihood of rejection and the delay and expense of correction.
Enforcement When Direct Payment Is Not Available
For former spouses whose marriages did not meet the ten-year threshold, or in circumstances where DFAS cannot make direct payment for other reasons, the enforcement of the retirement pay award falls to the state court.
If a service member who is ordered to pay a former spouse a share of retirement pay stops making those payments or never begins, the former spouse’s remedy is to file an enforcement action in the Florida court that entered the divorce decree. The court can hold the service member in contempt, issue a wage garnishment order, or take other enforcement steps available under Florida law.
The practical challenge is that court enforcement is reactive rather than automatic. It requires the former spouse to identify the nonpayment, file a motion, and wait for the court to act. This is more burdensome than receiving direct payment from DFAS, which is why the ten-year threshold matters practically even if it does not determine the underlying entitlement.
A well-drafted decree in a case where the ten-year threshold is not met will include specific provisions designed to facilitate enforcement, including requirements that the service member notify the former spouse of retirement, provide copies of retirement statements, and make payments through a traceable mechanism. These provisions do not eliminate the enforcement burden, but they reduce the friction involved when nonpayment occurs.
Frequently Asked Questions
If we were only married for eight years, can I still get a share of the military retirement pay?
Yes. The length of the marriage determines whether you can receive direct payment from DFAS, not whether you have any entitlement to retirement pay at all. A Florida court can award you a portion of military retirement pay regardless of how long the marriage lasted. If the marriage overlapped with military service for fewer than ten years, you would receive your share from the service member directly rather than through DFAS. The amount you are entitled to depends on the equitable distribution analysis under Florida law, not on the ten-year rule.
Can a divorce decree award me a percentage of my former spouse’s gross retired pay rather than disposable retired pay?
A court can award any percentage it chooses, but DFAS will only honor the award against disposable retired pay, not gross retired pay. A decree that awards a percentage of gross retired pay will be processed by DFAS as a percentage of disposable retired pay, which means the former spouse will receive less than the decree suggests if any amounts are excluded from disposable retired pay. Using the correct terminology in the decree, specifically referencing disposable retired pay as defined under the USFSPA, is important for ensuring the award is implemented as intended.
What happens to my share of retirement pay if my former spouse dies before retirement?
If the service member dies before retirement, there is no retired pay to divide. Military retirement pay requires the service member to reach retirement eligibility and actually retire. If the service member dies on active duty before retirement, the retirement pay division in the divorce decree has nothing to operate on. The former spouse may be entitled to a dependency and indemnity compensation benefit through the VA, but this is separate from and not a substitute for the retirement pay division. This is one reason why life insurance and other financial planning provisions in the divorce decree are important alongside retirement pay division.
How does the coverture fraction method work if my spouse served before we were married?
The coverture fraction is designed specifically to account for service that occurred both before and during the marriage. The numerator of the fraction is the months of marriage overlapping with military service, which by definition excludes pre-marriage service. The denominator is the total months of military service at retirement. The resulting fraction represents the proportion of the military career that occurred during the marriage, and the former spouse’s award is calculated as a share of that proportionate amount of the total retirement pay. Service before the marriage reduces the former spouse’s proportionate share, which is the intended result.
Can my former spouse stop paying me by increasing their VA disability rating?
If the service member waives retirement pay to receive increased VA disability compensation, your share of disposable retired pay may be reduced because the waived amount is excluded from the division base. Whether this actually reduces your payment depends on how your decree is drafted. A decree that awards a percentage of disposable retired pay will produce less if disposable retired pay decreases due to a disability waiver. A decree that specifically addresses disability pay waivers and includes provisions designed to protect the former spouse’s share may provide more protection, but the USFSPA’s exclusion of disability compensation from division limits what state courts can do in this area. If your former spouse’s disability rating has increased after the divorce and your payments have decreased, consulting with a Florida military divorce attorney about your options is important.
What is the difference between the USFSPA and a QDRO?
A QDRO, or qualified domestic relations order, is the mechanism used to divide civilian employer retirement plans such as 401(k) accounts and pension plans under the Employee Retirement Income Security Act. The USFSPA is the separate federal framework that governs military retirement pay. These are entirely different legal mechanisms. A QDRO is not used for military retirement pay, and a military pension division order is not used for civilian retirement accounts. If a military divorce involves both military retirement pay and a Thrift Savings Plan account, the military retirement pay is divided under the USFSPA framework and the TSP account is divided through a separate order similar to a QDRO.
What if DFAS rejects our military pension division order after the divorce is finalized?
If DFAS rejects a military pension division order because it does not meet the required format or content requirements, the parties must return to court for an amended order. This requires filing a motion with the divorce court, getting a hearing date, and obtaining a corrected order signed by the judge. If both parties cooperate, the process is relatively straightforward but still takes time and generates legal fees. If the service member has since retired and circumstances have changed, the process may be more complicated. The most effective approach is to draft the order correctly the first time, with knowledge of DFAS requirements built into the drafting process. A Tampa military divorce lawyer who regularly prepares these orders knows what DFAS requires and produces documents that meet those requirements from the outset.
The 10/10 rule and the USFSPA framework are not complicated in the sense of being logically difficult. They are complicated in the sense that the details matter, the common misunderstandings are persistent, and the consequences of acting on those misunderstandings are felt for years or decades after the divorce is finalized. For service members and former spouses in the Tampa Bay area navigating these issues, the difference between working with a Tampa military divorce lawyer who knows this law thoroughly and one who does not is not a question of preference. It is a question of whether the financial protections built into the divorce decree actually work when they need to.
Written by Damien McKinney, Founding Partner
Damien McKinney is the Founding Partner of The McKinney Law Group Family & Divorce Lawyers, bringing nearly two decades of experience to complex marital and family law matters. He is licensed in both Florida and North Carolina and has been repeatedly recognized as a Rising Star by Super Lawyers.