About Inventory Supporting Schedule
This form is a supporting schedule for listing estate items with their appraised market values, plus an appraiser verification section.
When you'd use it: The form states it is used to list each estate item with its description and appraised gross market value as of the decedent's date of death, for inventory purposes.
Where to get the official form
The official version of Inventory Supporting Schedule is published as a PDF by the Maryland courts. We checked this link and it resolved to a form on an official court or government website — always download the current version directly from the source rather than a third-party copy:
Verified official PDF
Download Inventory Supporting Schedule (PDF) →
Source: registers.maryland.gov
Link last checked: November 5, 2026
How to file Inventory Supporting Schedule in Maryland
- Step 1 — Confirm you have the correct formUse Inventory Supporting Schedule (RW1123) when the form states it is used to list each estate item with its description and appraised gross market value as of the decedent's date of death, for inventory purposes. Double-check it's the right form for your situation — Maryland probate forms are revised periodically, so verify the name and number against your court's current form list before you start.
- Step 2 — Complete every required fieldFill out Inventory Supporting Schedule carefully and review it for errors before filing. Probate cases can already take months — a small mistake on the form can set your timeline back further.
- Step 3 — Get it notarized or witnessed if requiredSome probate forms must be signed in front of a notary or witnesses. Check the instructions on the form itself, and arrange notarization before you file if it's required.
- Step 4 — File it with the correct courtSubmit Inventory Supporting Schedule to the probate court or county clerk handling the estate — usually in the Maryland county where the deceased lived. Ask the clerk how they prefer to receive filings (in person, by mail, or e-filing).