FAQ

Plain answers before you start.

What does the property check produce?

The free preflight checks whether a supported property path is available. After sign-in, the $5 Evidence Check gives a source-identified next step: stop, gather more official proof, or—in eligible cases—consider the $45 self-file packet upgrade ($50 total).

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.