October 2026
Featuring
Patrice Bening, CFP®, Wealth Advisor and Partner, Morton Wealth
For most families, FAFSA is already stressful. For divorced and blended families, it adds a layer of complexity that catches people off guard every year — not because the form is unusually difficult, but because the rules do not follow the same logic as a divorce decree, a custody arrangement, or even common sense.
Which parent is responsible for filing is not determined by who the student lives with, who pays tuition, or what the divorce settlement says. FAFSA has its own definitions, and those definitions matter. In this article, Patrice Bening, CFP®, Wealth Advisor and Partner at Morton Wealth, breaks down the rules divorced and blended families need to understand before they open the form, including who qualifies as the FAFSA parent, what happens when that parent has remarried, and why the assumption that a stepparent's income does not count is one of the most common and costly mistakes families make.
For divorced parents, which parent is responsible for filing the FAFSA?
Under current FAFSA rules, if a student's parents are divorced or separated and do not live together, the FAFSA asks for information from the parent who provided the greater portion of the student's financial support during the previous 12 months. If both parents provided exactly equal financial support — or neither provided financial support — the FAFSA looks to the parent with the greater income and assets. This is not automatically the parent the student lives with, and it is not determined by what the divorce agreement says about financial responsibility.
Does remarriage affect FAFSA?
Yes, and this is where many families are caught off guard. If the parent who is required to report their information has remarried, the FAFSA may also require the stepparent's financial information. For the 2026-27 FAFSA, if the reporting parent is remarried and the stepparent did not file a joint federal tax return with that parent, the stepparent may need to be invited as a FAFSA contributor. Being listed as a contributor does not make the stepparent legally responsible for paying the student's college bill. It simply means they are required to provide financial information and consent to the IRS data transfer.
Does a stepparent's income count on the FAFSA?
In many cases, yes. One of the most common misconceptions in blended family financial aid planning is the assumption that a stepparent's income and assets are irrelevant because the student is not their biological child. If the stepparent is married to the parent whose information is required on the FAFSA, the stepparent's financial information may need to be included. This is particularly important in blended families where one household includes children from multiple relationships and different financial obligations.
What if the other parent refuses to participate?
This is more complicated than it might seem. If a required parent refuses to provide information, there can be consequences for the student's eligibility for federal aid. Simply having divorced parents or a parent who does not want to cooperate does not automatically make the student independent for federal financial aid purposes. The FAFSA provides options for certain unusual circumstances, but an uncooperative parent is not one of the situations that qualifies for automatic independent status. Having a conversation about FAFSA participation early in the college planning process — well before application season — can prevent significant complications later.
What does FAFSA consider when determining "who is the parent"?
For FAFSA purposes, parent generally means a biological or adoptive parent, or someone the state has legally determined to be the student's parent. A stepparent who has not legally adopted the student is not considered the legal parent for FAFSA purposes, but they can still have a role on the FAFSA as the spouse of the reporting parent. FAFSA does not care who a family considers Mom, Dad, Bonus Mom, or Stepdad. It applies its own legal and financial definitions, which do not always match the family's lived reality or their legal agreements.
Does the divorce decree determine who files the FAFSA?
No. This is one of the most common assumptions families make, and it leads to real problems. The FAFSA determines the reporting parent based on financial support provided during the previous 12 months, not based on what the divorce decree says. Families that split financial support 50/50, or whose divorce agreement specifies that each parent is responsible for half of college costs, may find that FAFSA's rules lead to a different determination. It is important to answer the FAFSA questions based on the actual rules for that award year rather than relying on previous years or what the divorce agreement specifies.
The most important thing families can do is ask the right questions before they sit down to fill out the form. The Federal Student Aid website has a "Who's My FAFSA Parent?" tool specifically designed to help divorced and blended families determine which parent needs to participate.
Before starting the FAFSA, families should be able to answer the following:
Most importantly: do not wait until the FAFSA opens to figure out who the FAFSA parent is. College is expensive enough without adding a FAFSA surprise to the mix.
The FAFSA is not necessarily difficult because the form itself is complicated. It is difficult because families are complicated. There may be two households, multiple incomes, child support, remarriage, stepparents, different custody arrangements, and a significant amount of shared history behind a relatively simple question: who is the parent?
The families who navigate this most successfully are the ones who start the conversation early — ideally a year or more before the student's first application — and who understand that FAFSA's rules operate independently of their custody agreement, their divorce decree, and their family's own understanding of financial responsibility.
If your family's situation is complex, working through the FAFSA questions with a financial planner who understands the interplay between family law, tax filing status, and financial aid eligibility can help you avoid surprises and make sure you are approaching the form correctly.
FAFSA rules and requirements can change from award year to award year. The information in this article reflects rules current as of September 2026. Always confirm the requirements for your student's specific FAFSA year at studentaid.gov.
Related Content
Supporting Your Child’s College Plan: A Guide for Parents
The Invisible Load of Mid-Life
