Alimony can be increased after divorce in most situations, but two conditions have to line up: your divorce decree must allow modifications, and you must prove a substantial change in financial circumstances since the original order was entered. Courts treat the initial award as settled and won’t reopen it over minor shifts in income or expenses. The change has to be significant, lasting, and something the parties didn’t already anticipate at the time of the divorce.
What Counts as a Substantial Change
The threshold is intentionally high. Courts across the country require proof of a substantial and material change in circumstances that was not foreseeable when the original order was entered. A modest raise, a predictable retirement, or a temporary dip in income won’t get you there. A judge has to look at the original order and conclude it no longer reflects reality.
Changes that commonly justify an increase include:
- A major income jump by the payor, such as a large promotion, a new high-paying position, or a windfall like an inheritance that widens the gap between the parties.
- Serious health problems for the recipient, particularly a disabling condition expected to be long-term or one that generates large ongoing medical expenses.
- Involuntary job loss by the recipient, especially a layoff or employer shutdown combined with limited prospects for comparable work.
- Significant inflation erosion of an award set years ago, though this argument works better paired with other factors.
The change also has to be something the parties didn’t account for during the divorce. If your settlement agreement anticipated that you’d eventually need retraining and built that into the alimony amount, a court won’t treat your enrollment in a training program as a new development. Judges look at what the parties actually knew and expected at the time of the divorce, and they’re skeptical of requests built on circumstances that were clearly on the horizon.
Does Your Decree Even Allow It
Before anything else, read your divorce decree. The language there determines whether a modification is on the table at all. Many settlement agreements include a non-modifiable clause that locks the alimony amount in place permanently. These provisions are typically negotiated as part of a package deal in which the recipient accepted a fixed payment in exchange for something else of value, such as a larger share of retirement assets or the marital home. When a valid non-modifiable clause exists, a court generally cannot increase the payment regardless of how dramatically circumstances change.
Some decrees go the other direction and include reopener clauses that specifically allow a review of alimony under defined conditions. Common triggers are the payor reaching retirement age, the recipient completing an educational program, or a set number of years passing since the divorce. If your decree contains one of these provisions, you have a built-in pathway to request an adjustment without proving the broader substantial-change standard from scratch.
The Type of Alimony You Receive
Not all alimony is created equal when it comes to modification. Terminology varies by state, but the general picture looks like this:
- Permanent or long-term alimony is usually modifiable on proof of a substantial change. This is the type most commonly at issue in increase requests.
- Rehabilitative alimony is typically modifiable, but courts focus on whether the recipient has followed the rehabilitation plan. Falling behind on the plan can work against a request for more money.
- Durational alimony is paid for a set period. The monthly amount is often modifiable; the duration usually is not, except in unusual situations.
- Bridge-the-gap or transitional alimony is a short-term payment to ease the immediate transition out of marriage. In most states that recognize this category, it cannot be modified at all.
- Lump-sum alimony is a one-time fixed payment and is not modifiable, because it was fully resolved at the time of the decree.
If you’re receiving rehabilitative or bridge-the-gap support and want more, you face a steeper climb than someone receiving ongoing permanent alimony. Knowing which type you have shapes your whole strategy.
Things That Can Sink a Recipient’s Request
Remarriage by the recipient terminates alimony in the vast majority of states, usually automatically as of the date of the new marriage. If you’re a recipient considering remarriage, understand that you’re not just giving up the current amount. You’re giving up the ability to ever seek an increase. Even a non-modifiable clause guaranteeing alimony may not survive your remarriage, depending on state law.
Cohabitation with a new partner is more nuanced but still risky. Many states allow the payor to ask for a reduction or termination of alimony if the recipient is living with someone in a relationship that resembles a marriage. Courts look at shared financial responsibilities, joint ownership of property, how long the relationship has lasted, and whether the couple presents themselves publicly as partners. The burden of proving cohabitation falls on the payor, but if you’re sharing expenses with a new partner while arguing that your financial needs have grown, expect that contradiction to undermine your case.
The flip side helps recipients. If your ex-spouse has moved in with a new partner whose income substantially reduces their household expenses, that improved financial picture can support an argument that they have a greater ability to pay. Courts care about the economic reality of both parties’ lives, not just what appears on a pay stub.
The Evidence You Need
Courts don’t raise alimony on general assertions that life has gotten harder. You need documented proof of both your increased need and the payor’s ability to pay more. Most courts require both parties to submit a detailed financial disclosure, often called a financial affidavit or income and expense declaration, accounting for all monthly income, expenses, assets, and debts. This sworn document is the foundation of any modification case and shows the judge exactly where the gap has widened since the original order.
Supporting documentation to gather:
- Income records: recent pay stubs, W-2 forms, and federal tax returns from the past two or three years. If either party is self-employed, profit-and-loss statements and business tax returns become essential.
- Medical records: if the basis is a health condition, documentation of the diagnosis, treatment plan, prognosis, and ongoing costs carries significant weight.
- Employment records: termination letters, severance agreements, or documentation of a job search if involuntary job loss is part of the argument.
- Expense documentation: bills, receipts, and statements showing increased costs for housing, healthcare, or other necessities since the original order.
Vocational Evaluations Cut Both Ways
If the payor argues that the recipient could be earning more and simply isn’t trying, the court may consider a vocational evaluation. A vocational expert assesses the recipient’s realistic earning capacity based on work history, education, skills, physical limitations, and the local job market, then produces a report estimating what that person could realistically earn given actual hiring patterns and wage data.
A strong evaluation can demonstrate that your earning potential is genuinely limited by age, health, caregiving responsibilities, or an outdated skill set. But if the report shows you’re voluntarily underemployed or haven’t made a reasonable effort to find work, the court can impute income to you, meaning the judge calculates support based on what you could earn rather than what you actually earn. Imputed income can destroy an argument for an increase.
How the Modification Case Moves
You file your petition for modification with the court that issued the original divorce decree. The petition lays out the specific changes in circumstances that justify an increase, supported by the financial evidence above. Filing fees vary widely; some courts charge under $100, others several hundred dollars. If you can’t afford the fee, most courts allow you to apply for a fee waiver based on low income.
After filing, you must formally notify your ex-spouse through service of process, typically handled by a sheriff’s deputy or private process server who delivers the papers in person. Your ex-spouse then has a set window, usually 20 to 30 days depending on the jurisdiction, to file a written response. Skipping or botching service is one of the fastest ways to get your case thrown out.
Many jurisdictions require or strongly encourage mediation before the case reaches a judge. If mediation produces an agreement, it still needs court approval to become enforceable. If it fails or isn’t required, the case moves into discovery, where both sides can demand financial records, take depositions, and subpoena documents. Hidden income, undisclosed assets, and inconsistencies in financial affidavits tend to surface here. At the hearing, each side presents evidence and testimony, and the judge weighs the recipient’s demonstrated need against the payor’s ability to pay.
File Promptly, Because of Retroactivity
This detail catches many people off guard. In most jurisdictions, a court-ordered increase can be made retroactive to the date you filed your petition, not the date of the hearing or the date the judge signs the new order. Modification cases can take months. If you wait to file, you lose the ability to recover the difference for the period before filing. Filing promptly when circumstances change protects your right to retroactive support.
Tax Consequences of a Higher Payment
The tax treatment of alimony changed under the Tax Cuts and Jobs Act, and the rules that apply to you depend on when your original agreement was signed.
For divorce or separation agreements executed on or before December 31, 2018, the old rules still apply: alimony payments are deductible by the payor and counted as taxable income for the recipient. An increase under one of these older agreements means the recipient will owe more income tax on the additional amount, and the payor gets a larger deduction. Both sides should factor this into their calculations when negotiating or litigating an increase.
For agreements executed after December 31, 2018, alimony is neither deductible by the payor nor taxable to the recipient. An increase under one of these newer agreements is a straightforward dollar-for-dollar transfer with no tax consequences.
Modifying a pre-2019 agreement gets tricky. The original tax treatment stays in place unless the modification expressly states that it adopts the newer tax rules. Simply increasing the amount doesn’t change the tax treatment, but careless drafting can inadvertently trigger the new rules if the order includes language adopting the post-2018 framework. If you have a pre-2019 agreement being modified, make sure whoever drafts the new order understands this distinction.
Who Pays the Legal Bills
Hiring a family law attorney for a modification case can cost thousands, which creates an obvious problem when the whole reason you’re seeking more support is that you don’t have enough money. Courts recognize the imbalance. In most states, a judge can order the higher-earning spouse to contribute to the other side’s attorney fees during a modification proceeding. The standard generally comes down to need and ability: one party lacks the resources to participate meaningfully, and the other has the financial capacity to help cover those costs.
Fee awards aren’t automatic and don’t always cover the full amount. Judges consider the complexity of the case, each party’s income and assets, and whether each side has litigated reasonably. If you’ve been unreasonable in your demands or dragged out the process, a court is less likely to shift fees in your direction. Some courts treat interim fee awards as an advance against the final division of costs, meaning the amount may be adjusted once the case concludes.