Illinois probate proceeds in Circuit Court, and local court rules can be especially important in high-volume counties such as Cook.
Official starting point
Illinois Courts
For a court or estate filing, begin with the Circuit Court in the county with probate venue. For real-property ownership and recorded transfers, check the county recorder or clerk.
Five records to identify before choosing a document
| Question | Record to check | Where the answer comes from |
|---|---|---|
| Who owns the asset? | Deed, account title, policy, business ledger | county recorder or clerk or the institution |
| Who can act during incapacity? | Power of attorney, health directive, trust, court order | Signed instrument and Illinois law |
| Who receives it at death? | Will, trust, beneficiary form, survivorship language | Probate file, trust, recorder, or provider |
| Where is probate filed? | Domicile and property-location evidence | the Circuit Court in the county with probate venue |
| What deadline or form applies? | Current notice, rule, statute, or agency instruction | Illinois Courts and the responsible agency |
Questions for a Illinois lawyer
- What will-signing, witness, notary, or electronic-execution rules apply to this document?
- Which court or office has venue, and are local forms required?
- Does the state recognize the proposed deed, survivorship, transfer-on-death, or small-estate method?
- How do spousal, homestead, family, creditor, tax, or public-benefit rules change the plan?
- What should be updated after a move into or out of Illinois?
Preparation packet
- Current will, trust, powers of attorney, health documents, and every amendment.
- Deeds, account statements, beneficiary confirmations, entity records, and insurance policies.
- Marriage, divorce, adoption, citizenship, and family-tree information relevant to rights and notice.
- Debts, tax records, care costs, public-benefit notices, and any court papers.
- A one-page list of decisions that must be made, the people involved, and any known deadlines.
Official sources for this state
Use the controlling court, agency, statute, provider record, or governing document before relying on a general explanation.