The short answer
What Illinois families should know.
If tax records are missing, the IRS offers transcripts and copies of filed returns. These are different products, and the right choice depends on what the divorce issue requires. Start by identifying the tax years, return types, and schedules needed, then request the records through a method you are authorized to use.
Choose a transcript or a complete copy
IRS Topic 156 explains that transcripts are available through several channels, including an online account and Form 4506-T. A complete copy of a filed return and its attachments is requested using Form 4506. A transcript may answer a narrow income question, while the full return may be necessary to examine schedules or attachments. Confirm the requested scope before ordering several years of unnecessary material.
Understand access to joint returns
The current Form 4506 instructions permit a request for a joint return with at least one spouse’s signature. That does not authorize access to every separate return, business return, or online account associated with the other spouse. Entity returns may require proof of the signer’s authority. Use the IRS’s own identity and authorization process rather than borrowing credentials or signing someone else’s name.
Complete the request carefully
The form calls for the taxpayer information, current and prior address information, return type, and tax periods. It warns against signing before applicable fields are completed. If records will be sent to a third party, identify that recipient accurately and understand the authorization. Check the current form for availability, fees, signature timing, and mailing instructions; older saved versions may have different information.
Use the records with other financial evidence
A filed return is important evidence, but it does not answer every divorce income or property question. Compare it with pay statements, bank records, business financials, and amended returns where relevant. Keep the full record and note when it was obtained. If a court submission is contemplated, counsel should address authentication, confidentiality, and necessary redactions rather than assuming that receipt from the IRS resolves every evidentiary issue.
Prepare
Useful next steps
- List exact tax years, return types, and schedules needed for the disputed issue.
- Use the current IRS request form and retain a complete copy of the submission.
- Compare received records with existing financial disclosures and note any gaps.
Avoid
Common missteps
- Signing an incomplete authorization form
- Using another person’s account credentials without permission
- Assuming a transcript contains every attachment from the filed return
Continue reading
Related Illinois family-law guides.
Primary sources
Read the governing law and guidance.
- IRS Topic 156 — Tax transcripts and copies ↗
- IRS Form 4506 — Request for Copy of Tax Return, April 2025 ↗
- Illinois Supreme Court Rule 201 ↗
This article provides general information and is not legal advice. Laws, court rules, local procedures, and individual facts can change the analysis. Reading it or contacting the firm does not create an attorney-client relationship.