FAQ

Plain answers before you start.

What does the property check produce?

The free address result may be a no-buy answer. If evidence is weak, an optional $5 private, shareable Evidence Check explains the county information reviewed, why appeal does not look worthwhile now, and what could change it. If evidence supports an appeal, one $50 self-file packet is available after sign-in.

Does every county have a page?

Yes. Every Illinois county has an indexed county page with Available, Limited, or Not yet available.

Is there an unsupported-county signup list?

No. If a county is not available yet, the page simply says what official document to keep ready.

What should I upload?

Only official property documents requested inside the signed-in flow, such as assessment, parcel, tax, or appeal PDFs.

What happens when support is weak?

AssessLess should tell you to stop before spending more time or money on a packet.