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GuidesLawFamily lawChild supportInterim child support (security)

Interim child support (security)

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Use our calculator — result in seconds, no registration required.

Child support calculator for a child — estimated amount

Table of contents

  • What child support is and when it applies
  • When the court can grant interim support
  • How to file the motion
  • Interim support in divorce cases
  • Immediate vs interim support (security)
  • How the amount is set
  • What happens after the order
  • Change or withdrawal of interim support
  • Interim order vs final judgment
  • Related guides
  • Child support calculator
  • Sources
  • Frequently asked questions (FAQ)

“Immediate child support” is a colloquial label for interim support (security). In practice it means securing funds for the child during the proceedings, before the final judgment.

What child support is and when it applies

Child support covers the child’s maintenance and development. The duty arises when the child cannot support themselves or their needs are not met by the parents. Basics: Child support — who is entitled and when.

When the court can grant interim support

Most often when:

  • the child’s needs are urgent,
  • the obligor has real capacity,
  • the needs are made credible with documents.

The measure is temporary and can be adjusted during the case.

How to file the motion

You can file it with the petition or later during the case. It helps to attach:

  • a child cost breakdown,
  • receipts and evidence of expenses,
  • income information of both parents.

For filing guidance, see: Child support petition: how to file step by step.

Interim support in divorce cases

In divorce or separation proceedings, interim support is commonly requested to secure the child’s needs while the dispute is ongoing.

Immediate vs interim support (security)

In practice, the legal mechanism is interim support (security). “Immediate support” refers to that interim protection. See: Interim child support before judgment.

How the amount is set

Courts assess needs and capacity. Criteria: Child support amounts: criteria and rules.

What happens after the order

The order applies until the final decision or a change in circumstances. If the situation changes, a modification can be requested.

Change or withdrawal of interim support

Interim support can be adjusted or lifted if circumstances change. Courts expect concrete evidence of the change.

Interim order vs final judgment

The interim amount may differ from the final amount set in the judgment. The interim order is meant to provide quick protection, while the judgment is based on full evidence.

Related guides

For procedure details, see: Child support case: procedure. For non‑payment: Non‑payment of child support — enforcement and bailiff.

Child support calculator

You can use the child support calculator as a reference point, but it is not binding and should be compared with real costs and evidence.

Sources

  • Family and Guardianship Code (ISAP)
  • Code of Civil Procedure (ISAP)
  • Ministry of Justice - official information

Try it in practice

Use our calculator — result in seconds, no registration required.

  • Child support calculator for a child — estimated amount

Frequently asked questions (FAQ)

Kiedy sąd udziela zabezpieczenia alimentów?+
Gdy sytuacja dziecka wymaga szybkiego wsparcia, a potrzeby i możliwości rodzica zostaną uprawdopodobnione.
Jak szybko obowiązuje postanowienie?+
Zwykle od razu po wydaniu postanowienia, zgodnie z treścią decyzji sądu.
Czy można zmienić wysokość zabezpieczenia?+
Tak, przy zmianie okoliczności można wnioskować o zmianę wysokości.

Related guides

  • Interim child support before judgment
  • Child support petition: how to file step by step
  • Child support case: procedure
  • Child support amounts: criteria and rules
  • Child support: who is entitled and when

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Related calculators

  • Child support calculator for a child — estimated amount

Related guides

  • Interim child support before judgment
  • Child support petition: how to file step by step
  • Child support case: procedure
  • Child support amounts: criteria and rules
  • Child support: who is entitled and when
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