When Can You Modify Spousal Support in Illinois?

Spousal Support and judge's gavel

You can change spousal support in Illinois, but it requires specific steps and evidence to accomplish. Spousal support is a major component of a final divorce decree, and changing it is not meant to be easy to do. However, life changes after divorce and modification might be entirely appropriate, or even necessary. Illinois law allows parties to request modification by following the appropriate steps. 

At Kulerski & Cornelison, our team serves families DuPage and Cook counties. We help you modify spousal support obligations and seek a resolution that fits for your situation. Speak with our team today to learn how we can help. 

When Is Spousal Support Modifiable in Illinois?

In Illinois, most spousal support orders can be modified, but only if the original divorce judgment or settlement agreement does not explicitly state that maintenance is “non-modifiable.” Many couples choose modifiable maintenance because it provides flexibility if circumstances change. Others agree to non-modifiable maintenance for predictability and finality.

If your order is modifiable, the court may adjust the amount, duration, or both, but only if you can show a substantial change in circumstances.

What Counts as a “Substantial Change in Circumstances”?

Illinois courts do not modify spousal support lightly. The change must be meaningful, ongoing, and directly related to the ability to pay or the need for support. Common examples include:

  • Significant change in income for either party
  • Job loss or involuntary reduction in hours
  • Serious illness or disability affecting earning capacity
  • Retirement, if made in good faith
  • Major increase in the recipient’s income
  • Cohabitation by the recipient with a new partner
  • Changes in the cost of living or financial obligations
  • Substantial changes in parenting responsibilities

Income Changes and Job Loss

One of the most common reasons people seek modification is a change in income. However, Illinois courts distinguish between voluntary and involuntary changes.

  • Involuntary Job Loss: This might include a layoff or medical condition that keeps you from working. 
  • Voluntary Reductions: This can include quitting your job or choosing to take a lower-earning job. 

The court looks closely at whether the paying spouse acted in good faith and whether they are making reasonable efforts to regain employment.

Retirement and Spousal Support Modification

Retirement is another frequent basis for modification. Illinois courts consider:

  • The age of the paying spouse
  • Whether retirement is reasonable and made in good faith
  • The financial impact on both parties
  • The availability of retirement income

Early or strategic retirement intended to avoid paying support may not justify a modification.

Cohabitation and Termination of Support

Spousal support may be terminated if a recipient begins to live with another person on a continuing and conjugal basis. Courts look at factors such as:

  • Shared finances
  • Length and stability of the relationship
  • Frequency of overnight stays
  • Whether the couple presents themselves as a household

Cohabitation does not require marriage. If the court finds that the recipient is essentially in a marriage-like relationship, support may end.

Health Changes and Disability

A serious illness or disability affecting either party can justify modification. For the paying spouse, reduced earning capacity may support a decrease. For the recipient, increased medical needs or inability to work may support an increase.

Changes in Financial Obligations

Life changes can affect a person’s life in major ways. Whether someone is newly remarried, they have new children, or someone becomes unexpectedly unable to work, this can alter the spousal support landscape.

Judge's gavel with wedding rings

How Courts Evaluate Modification Requests

When reviewing a petition to modify spousal support, Illinois courts consider many of the same factors used to determine the original award, including:

  • Each party’s income and assets
  • Earning capacity and employment history
  • Age and health
  • Standard of living during the marriage
  • Duration of the marriage
  • Contributions to the marriage, including homemaking
  • Any other factor the court finds relevant

The burden of proof lies with the party requesting the modification.

Modify Spousal Support with the Help of an Experienced Illinois Divorce Attorney

Post-decree modifications are an important part of your divorce long after your marriage officially ends. Filing your motion the correct way and with the right evidence can make all the difference in your request for modification. Know how to approach it by speaking with an experienced lawyer. 

At Kulerski & Cornelison, our family law attorneys are ready to help. Contact us today for a consultation of your case.

Let Us Help You

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Calling is easy. Ask for Kari (Oak Brook (630) 928-0600), or email us at kc@illinoislegal.com.

If we are in court or in a meeting when you call, I will personally get back to you as quickly as possible. We are extremely discreet with callbacks and reply emails. Just leave your name and a secure email address or personal cell phone number.

Kari is a staunch advocate of the non-court approach to divorce, and is also an active and seasoned litigator with years of trial experience in the Illinois divorce courts of DuPage and Cook County.