Official form guide
This form is used when you need to change (vary) or end (discharge) a Maintenance Order issued under the Family Law (Maintenance of Spouses and Children) Act, 1976. You use it when the original agreement about paying maintenance needs updating or stopping entirely.
Need help with Form 54.9 Application to Vary or Discharge a Maintenance Order - Family Law (Maintenance of Spouses and Children) Act, 1976, as amended?
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Form Overview
This form is used when you need to change (vary) or end (discharge) a Maintenance Order issued under the Family Law (Maintenance of Spouses and Children) Act, 1976. You use it when the original agreement about paying maintenance needs updating or stopping entirely.
Plain English
If your existing court order for paying child or spousal support doesn't fit current circumstances, this is your paperwork. It lets you ask the Courts Service to adjust the amount, change who pays whom, or cancel the order altogether.
Submission Date
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Applying for *new* maintenance
Use this if no order exists yet.
✓ Check title carefully.
Changing a specific clause in the order
If you only want to change one part, use this form.
✓ Ensure the original Order Number is cited.
Discharging an order entirely
Use this if you want the whole maintenance obligation gone.
✓ Be clear whether it's temporary or final.
Applying for a different type of support (e.g., child maintenance only)
If the order covers spouses *and* children, check if 54.9 is still right.
✓ Confirm the scope of the original order.
While there is no strict universal deadline, applying promptly after a major life change is advised to avoid ongoing disputes.
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Proceedings
3 items
The names of the parties exactly as they appear on the originating document.
The court record number for the case, if one has been assigned.
The court and the office where the document is being filed.
Substance
2 items
What you are asking the court to do, or the information the form requires.
The facts relied on and any documents exhibited with the filing.
Execution
1 items
Signed, sworn or certified as the form requires, with proof of service where needed.
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Fillable formOpen in Editor->This is the standard application for changing or ending a maintenance order under Irish Family Law rules. It relates specifically to orders made under the 1976 Act.
Quick Facts
Form Details
Downloads & source
Confusing 'Vary' (change) with 'Discharge' (end completely).
Not knowing which specific maintenance order number to reference.
Assuming the court will automatically know your financial situation without evidence attached.
Using this form when you actually need to apply for a *new* order instead of modifying an old one.
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