I have a difficult family situation

Can I leave my spouse or partner out of my will?

Technically yes, but they may have a legal claim regardless.

You can write a will that leaves nothing to your spouse or partner. But that doesn’t mean they’ll receive nothing.

Family provision claims: In Australia, spouses and domestic partners can apply to the court for provision from your estate — even if you deliberately excluded them. Courts take these claims seriously, especially for long-term relationships.

What the court considers:

  • Length of the relationship
  • Financial contributions made
  • Their current financial needs
  • Whether they were dependent on you

When exclusion might stand:

  • Very short relationships
  • Where they have independent wealth
  • Where there’s been separation (but not divorce)

Important: If you’re separated but not divorced, your spouse may still have automatic rights. Divorce generally revokes gifts to a former spouse, but separation alone does not.

Best approach: Get legal advice if you want to exclude or limit a spouse’s share. A poorly worded will can create expensive court battles.