Section I: General
The date, the From and To addresses with ZIP Codes, the contract number and type, the contractor or subcontractor, and Item 5B for the plant clearance case number or document number.
SF1423
Inventory Verification Survey
- Agency
- GSA
- Revision
- Rev. 10/2023
- Fillable fields
- 67
- Pages
- 2
- Official source
- GSA form page
- Checked
- October 20, 2026
Standard Form 1423 (SF 1423): Inventory Verification Survey
Standard Form 1423 (SF 1423), Inventory Verification Survey, is a two-page survey form. The footer says it is prescribed by GSA under FAR (48 CFR) 53.245(c), the authority GSA's page also lists, and GSA hosts it in its forms library. The edition printed on the form is STANDARD FORM 1423 (REV. 10/2023), and the heading points to the Federal Acquisition Regulation at FAR 45.602-1(b)(1).
Section I names the offices the survey goes from and to, the contract number and type, the contractor or subcontractor, the schedules of inventory to be inspected and verified, and the plant clearance case number. Section II asks yes or no questions about the property on the inventory disposal schedules, and Section III asks about termination inventory when the requester marks it as required. A verifier then signs under a statement that the information is based on a physical verification of the inventory listed under Item 5.
The form prints no OMB number and no time estimate. You can fill it out free in your browser on this page and download the result without an account.
What's on SF 1423
Item 5A: schedules to verify
A table of the schedules of inventory to be inspected and verified, with a reference number, start and end page numbers and an amount in dollars for each.
Section II: technical verification
Items 6 to 16 ask yes or no whether the property is on hand in the quantities indicated, correctly described, protected, tagged, coded and classified, whether weights are about right, and whether items need demilitarization or special processing.
Section III: termination inventory
Items 17 to 22 ask whether work stopped promptly on receipt of the termination notice, whether quantities exceed what the terminated portion needed, about rejects, about inspection of completed articles and about work-in-process completion.
Items 23 to 27: remarks and signatures
Requesting office remarks, the signature of the requester, and the verifier's name and title, signature and date.
How to complete SF 1423
- 1
Fill in Section I
Enter the date, the From and To addresses with ZIP Codes, the contract number and type, the contractor or subcontractor and the plant clearance case or document number.
- 2
List the schedules to verify
In Item 5A, list each schedule's reference number, its start and end page numbers and its amount in dollars.
- 3
Mark whether Section III applies
The requester checks one box saying completion of Section III, Termination Inventory, Is or Is Not Required.
- 4
Answer each question Yes or No
Check Yes or No for each question. Item 12 also asks for an estimate of weight by basic material content if weights are not shown, and Item 17 asks for the date of the termination notice.
- 5
Explain answers marked with an asterisk
Item 23 says that where an answer is placed in a block containing an asterisk (*), detailed comments of the Verifier shall be included on a continuation sheet and identified by Section and Item Number.
- 6
Sign
The requester signs Item 24. The verifier enters a name and title, signs and dates Items 25 to 27.
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Where it goes and what the form says
Where it goes
The PDF gives no filing address. Item 1 names the office it is from and Item 2 the office it goes to, each with a ZIP Code.
Basis of the answers
Under Inventory Verification, the form says the above information is based on a physical verification of inventory listed under Item 5.
Regulation references
The heading points to FAR 45.602-1(b)(1), and the footer says the form is prescribed by GSA-FAR (48 CFR) 53.245(c).
Reproduction and editions
The footer says Authorized For Local Reproduction and Previous Edition Is Not Usable.
Related forms
Who completes SF 1423?
The blocks printed on the form name these roles. The form has no signature block for the contractor.
Official sources and the blank
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Questions about Form SF1423
Who issues SF 1423?
The footer says the form is prescribed by GSA-FAR (48 CFR) 53.245(c), the authority GSA's page also lists. GSA hosts it in its forms library.
Who signs SF 1423?
The requester signs Item 24. The verifier signs Item 26, with a name and title in Item 25 and the date in Item 27. There is no contractor signature block.
What do the asterisks on SF 1423 mean?
Item 23 says that where the answer to any question is placed in a block containing an asterisk (*), detailed comments of the Verifier shall be included on a continuation sheet and identified by Section and Item Number.
When is Section III of SF 1423 completed?
The form leaves that to the requester, who checks one box saying completion of Section III, Termination Inventory, Is or Is Not Required.
Does SF 1423 have an OMB number?
The two pages print no OMB control number and no time estimate. The footer shows STANDARD FORM 1423 (REV. 10/2023) and says the previous edition is not usable.