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Yes! You can use AI to fill out Uniform Child Custody Jurisdiction Enforcement Act Affidavit

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Uniform Child Custody Jurisdiction Enforcement Act Affidavit, page 1
Basic · 35/100Form Complexity Index

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What this form asks for

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Form MC 416, the Uniform Child Custody Jurisdiction Enforcement Act (UCCJEA) Affidavit, is a sworn legal statement used in Michigan courts for cases involving child custody. It provides the court with essential information about a child's residential history over the last five years and any other custody-related legal proceedings in any state. This helps the court determine if it has the proper jurisdiction to make decisions about the child. Today, this form can be filled out quickly and accurately using AI-powered services like Instafill.ai, which can also convert non-fillable PDF versions into interactive fillable forms.
Fillable fields34
Pages2
Form Complexity IndexBasic, 35/100

The AI checks your answers before you download

12 checks built for this form, so a wrong date or a missing answer is caught before anyone else sees it.

Mandatory Home State Declaration

This check ensures that the 'home state' field in Section 7 is not empty. The determination of the child's home state is the primary purpose of the UCCJEA affidavit, as it establishes which court has jurisdiction over the custody proceedings. Failure to provide this information will result in the form being rejected as it is fundamentally incomplete and fails to meet its legal objective.

Logical Consistency of Home State

This validation cross-references the declared 'home state' in Section 7 with the residency history provided in Section 2. The check verifies that the child has lived in the declared home state for at least six consecutive months immediately before the proceeding, as per the UCCJEA definition. If the residency history does not support the home state claim, the form may be flagged for review or rejected for being legally inconsistent.

Completeness of Child's 5-Year Residence History

This check validates that for every location listed in Section 2, a corresponding set of dates is also provided. This history is critical evidence for establishing the child's home state and jurisdiction. An incomplete history with missing dates makes it impossible for the court to verify jurisdictional claims, leading to a request for more information or rejection of the affidavit.

Conditional Requirement for Prior Proceedings Details

This validation rule applies to Section 4. If the affiant does not check the box indicating they have no knowledge of other proceedings, then the fields for 'case name and number,' 'court name and address,' and 'date of child custody determination' become mandatory. This ensures that the court is fully informed of any relevant legal history that could impact the current case. An omission here would render the exception meaningless and require correction.

Mandatory Explanation for Temporary Action

This check ensures that if the checkbox in Section 5 for 'Temporary action by this court is necessary' is selected, the associated explanation is not empty. Requesting emergency temporary action is a significant legal step that requires justification. Failure to provide a detailed explanation will result in the request being denied or the form being returned for completion.

Completeness of Child Information

This validation ensures that for each child listed in Section 1, both a full name and a complete present address are provided. The court must be able to positively identify every child who is a subject of the proceeding. Missing names or addresses make the affidavit ambiguous and legally insufficient, preventing the case from moving forward.

And 6 more checks
  • Valid Notarization and Commission Dates
  • Affiant Information and Signature Completeness
  • Case Number Format and Presence
  • Completeness of Custodian Information
  • Conditional Requirement for Other Custody Claimants
  • Conditional Requirement for Pending Proceedings Details

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How to Fill Out MC 416 Online for Free in 2026

What the AI walks you through.

  1. Navigate to Instafill.ai and upload or select the Michigan Uniform Child Custody Jurisdiction Enforcement Act Affidavit (Form MC 416).
  2. Use the AI assistant to automatically populate the case information, including the court, county, case number, and party names.
  3. Provide the required details for each child, such as their name, present address, and a five-year history of where they have lived.
  4. List the names and current addresses of all custodians the child has lived with during the past five years.
  5. Disclose any past or pending court cases concerning the child's custody in any state, or affirm that you have no knowledge of such proceedings.
  6. Carefully review all the information entered by the AI for completeness and accuracy.
  7. Sign the affidavit before a notary public, have it notarized, and file it with the appropriate court as required.

Common Mistakes in Completing MC 416

The ones the AI is built to catch.

Incorrectly Identifying the Child's 'Home State'
This form requires identifying the child's 'home state' based on a specific legal definition, which is where the child has lived for six consecutive months immediately before the case. Many people mistakenly list the state where they currently reside, even if they've been there for less than six months. This error can lead to the court determining it lacks jurisdiction, causing significant delays or dismissal of the case.
Providing an Incomplete 5-Year Residential History
Section 2 requires a detailed account of every place the child has lived for the past five years, including dates. People often struggle to recall this information accurately, leading to gaps, vague entries like 'sometime in 2021,' or incorrect dates. An incomplete or inaccurate history can undermine the affidavit's purpose and cause the court to demand more information, delaying the proceedings.
Failing to Disclose All Related Court Proceedings
Sections 4 and 5 ask about any other court cases concerning the child, including divorce, protection orders, or paternity cases. Filers may forget about older cases, not realize a certain proceeding is relevant, or misread the complex legal phrasing. Omitting a required case is a serious error that can be considered perjury and may result in sanctions or negatively impact the filer's credibility with the court.
Signing the Affidavit Before Notarization
This is a sworn affidavit, meaning it must be signed in the physical or virtual presence of a notary public who verifies the signer's identity. A common mistake is to fill out and sign the form at home and then take it to be notarized, which invalidates the signature. A court clerk will reject an improperly notarized form, requiring the entire process to be repeated.
Omitting Critical Case and Court Information
The top of the form requires specific details like the Case Number, Judge, and Judicial Circuit. People often leave these fields blank, assuming the court clerk will fill them in or because they don't have the information handy. Without this data, the document cannot be correctly filed and associated with the proper case, leading to it being rejected or lost in the system.
Endangering Safety by Disclosing Sensitive Addresses
Section 8 provides a crucial option to protect a party's or child's address if its disclosure would put their health, safety, or liberty at risk, which is vital in cases involving domestic violence. Filers under stress may overlook this checkbox and list their current address in Section 1, inadvertently making it a public record and revealing their location to an abuser. It is critical to carefully consider this option before providing any address information.
Listing Past Custodians with Outdated Addresses
Section 3 asks for the names and *present* addresses of all persons with whom the child has lived in the last five years. A frequent error is to list the address where the custodian lived at the time, rather than their current, up-to-date address. This prevents the court from being able to properly notify all relevant parties, leading to an incomplete form and procedural delays.
Using Nicknames Instead of Full Legal Names
The form requires the full legal names of the plaintiff, defendant, and all children involved. People often use informal names, nicknames, or initials out of habit. This can create ambiguity and cause mismatches with official records like birth certificates and other court filings, forcing the court to request clarification and delaying the case. To avoid this, always use the complete legal name as it appears on official documents.
Ignoring the Continuing Duty to Update the Court
By signing, the affiant acknowledges a 'continuing duty to advise this court' of any new custody proceedings that may arise. Many filers overlook this statement or don't understand its ongoing legal obligation. If a new custody-related case is started in another state after this form is filed, failing to promptly inform the current court is a violation of this duty and can have serious negative consequences on the case.

Frequently Asked Questions About MC 416

 

Is it really free for 7 days?
Yes. You pay $0 today. Cancel before Nov 10 and you are never charged. Keep it, and it is $19.99 a month for 5 fills of your MC 416.
Can I fill other forms too?
This plan is for your MC 416: your own AI agent fills it as often as 5 times a month. To fill other forms and upload your own, choose a Professional plan from your account.
How do I cancel?
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How does the AI fill out MC 416?
You answer a few questions in plain words, or upload a document you already have. The AI reads what you give it and puts each answer into the right field of MC 416, on every page, in seconds. It checks the answers against the form's own rules, and you review and change anything before you download, print or sign.
What happens to my information?
It is encrypted in transit and at rest, and it is never used to train AI.
How complex is MC 416 to fill out?
MC 416 has a Form Complexity Index of 35 out of 100, in the basic tier: 34 fillable fields across 2 pages. Instafill.ai's AI fills it in under a minute, with every field there for you to review before you download.
What is the purpose of the Uniform Child Custody Jurisdiction Enforcement Act (UCCJEA) Affidavit?
This form provides the court with information about a child's residential history for the past five years. It helps the court determine if it has the legal authority, or jurisdiction, to make or change custody and parenting time orders for that child.
Who needs to fill out this form?
Any party involved in a Michigan court case concerning child custody must complete and file this affidavit. This includes cases for divorce, separate maintenance, paternity, or guardianship where a child under 18 is involved.
What does the term 'home state' mean in Section 7?
The 'home state' is the state where the child lived with a parent for at least six consecutive months immediately before the court case began. The form provides a more detailed legal definition at the bottom of the second page.
What if I am concerned for my safety and don't want to disclose my address?
If you believe disclosing your or your child's address would put your health or safety at risk, you can check the box in Section 8. You should discuss your safety concerns with the court clerk or an attorney to understand how to protect your information.
What kind of information do I need to list in Sections 4 and 5 about other court cases?
You must disclose any other court proceedings, past or present, concerning the child's custody. This includes cases for divorce, neglect, abuse, guardianship, paternity, or domestic violence protection orders in any state.
What if I don't know the exact addresses for the child for the last five years?
You should provide the most accurate and complete information you have. If you cannot recall a specific street address, provide the city, state, and the dates the child lived there to the best of your ability.
Does this form need to be notarized?
Yes, your signature on the affidavit must be sworn to and signed in the presence of a notary public or a deputy court clerk. Do not sign the form beforehand.
Where do I file the completed UCCJEA Affidavit?
The original, notarized form must be filed with the court handling your custody case. You should also provide copies to the other party (plaintiff/defendant) and the Friend of the Court (FOC), if one is involved in your case.
What happens if I don't fill out this form or provide false information?
Failing to file this affidavit can delay your case, and providing false information is a serious offense as you are swearing to its truthfulness. You have a continuing duty to inform the court of any new information that could affect the case.
Can I use an AI tool to help me fill out this form?
Yes, services like Instafill.ai use AI to accurately auto-fill form fields, which can save you time and help prevent errors. These tools can extract information from your records and place it in the correct fields on the form.
How can I fill out the UCCJEA Affidavit online?
You can use a service like Instafill.ai to complete the form digitally. Simply upload the PDF, and the platform will make it an interactive, fillable form that you can complete on your computer or mobile device.
The PDF version of this form I found is not fillable. What should I do?
If you have a non-fillable or 'flat' PDF, you can upload it to a platform like Instafill.ai. The service's technology can convert the static document into an interactive, fillable form for you to complete online.
What is the difference between the information required in Section 4 and Section 5?
Section 4 asks about any past court decisions or orders regarding the child's custody. Section 5 asks about any other proceedings that are currently pending or ongoing that could affect the current case.
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child custody forms: Form 12.995(c), Safety-Focused Parenting Plan, Form FL-341(E), Child Custody and Visitation (Parenting Time) Application Attachment, Florida Supreme Court Approved Family Law Form 12.902(d), Uniform Child Custody Jurisdiction and Enforcement Act (UCCJEA) Affidavit, Florida Supreme Court Approved Family Law Form 12.941(a), Petition for Enforcement of Out-of-State Custody Decree and for Order to Pick Up Minor Child(ren), Form DV-105, Request for Child Custody and Visitation Orders (Domestic Violence Prevention), Form DV-140, Child Custody and Visitation Order (Domestic Violence Prevention), Form FL-105/GC-120, Declaration Under Uniform Child Custody Jurisdiction and Enforcement Act (UCCJEA), form-fl-105gc-120-declaration-under-uniform-child-custody-jurisdiction-and-enforcement-act-uccjea-1, Florida Supreme Court Approved Family Law Form 12.905(a), Supplemental Petition to Modify Parental Responsibility, Visitation or Parenting Plan / Time-Sharing Schedule and Other Relief, Florida Supreme Court Approved Family Law Form 12.995(a), Parenting Plan, Form DV-305, Request to Change Child Custody and Visitation Orders (Domestic Violence Prevention), Form ICWA-030, Notice of Child Custody Proceeding for Indian Child (Indian Child Welfare Act), Form FL-260, Petition for Custody and Support of Minor Children, Form FL-270, Response to Petition for Custody and Support of Minor Children, Affidavit Regarding Minor Children (Superior Court of Arizona in Maricopa County), Joint Legal Decision-Making Education Order, Sole Legal Decision-Making Education Order, Exhibit: Out-of-State Party Declaration (Form FM-OSP-302), Standard Possession Order, Counter-Petition to Modify the Parent-Child Relationship

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