DD Form 2406, the Miscellaneous Obligation Document, is the Department of Defense form you use to set aside funds for an expected expense that doesn’t run through a normal contract or purchase order. To complete and submit it, fill in all nine numbered blocks, attach documentation that supports the dollar amount, get signatures from both the preparer and a certifying officer, and route the packet to your local finance office for entry into the accounting system.
When This Form Is the Right One
Use DD Form 2406 for obligations that fall outside the regular procurement pipeline. In practice that means recurring service charges where the monthly amount fluctuates — utility bills for electricity or heating at an installation, telephone and data lines, short-term equipment rentals — along with interagency reimbursable agreements, one-time non-contractual purchases, and follow-on funding under existing lease or settlement agreements.1Defense Finance and Accounting Service. DEAMS Miscellaneous Payments
If the expense can be handled through a standard purchase order or a Government Purchase Card, use those channels instead. DD Form 2406 is the fallback when neither fits.
Where To Download the Blank Form
The current PDF is hosted by Washington Headquarters Services under the DD 2000–2499 forms index at esd.whs.mil.2DoD Forms Management Program. DD Form 2406 Miscellaneous Obligation Document The Department of the Army is the form’s proponent and handles policy questions about its use.
Filling In the Nine Blocks
Finance offices routinely bounce forms with mismatched accounting strings or missing signatures, and each rejection costs days. Work carefully through each block.
Block 1: Miscellaneous Obligation Document Number
This is the unique tracking identifier for the transaction. In most Army installations it follows a Standard Document Number format built from the unit’s DoD Activity Address Code, a Julian date, and a serial number. Your local Resource Management office usually assigns or generates the number. Check with them if you’re unsure of the format before writing anything in this block.3Washington Headquarters Services. DD Form 2406 Miscellaneous Obligation Document
Block 2: Accounting Classification
This is where most errors happen. The accounting string identifies the money’s source and destination: the appropriation code (for example, an Operation and Maintenance appropriation), the fiscal year the funds are drawn from, and the cost center or responsible office code. Every character matters. Copy the string directly from your unit’s funding document or the current fiscal year’s budget allocation. Don’t type it from memory.
Block 3: Date Prepared
Enter the date in YYYYMMDD format. This is the date you actually fill out the form, not the date the service begins or the invoice is expected.
Block 4: Installation
Block 4a is the installation name; Block 4b is the address. Use the official installation name as it appears in DoD directories.
Blocks 5 and 6: Prepared By and Approved By
Block 5 takes the preparer’s signature and title. Block 6 is for the approving official, who certifies that funds are available in the unit’s budget. That signature is not a formality: under 31 USC 1341, the approver carries personal liability if the obligation exceeds the available appropriation.4Office of the Law Revision Counsel. 31 USC 1341 – Limitations on Expending and Obligating Amounts Miscellaneous payment approvers must also have a valid DD Form 577 (Appointment/Termination Record for Certifying Officers) on file.5Defense Finance and Accounting Service. Miscellaneous Payments
Block 7: Description
Explain what the money is for in plain terms. Imagine an auditor reading the block two years from now with no context. “Monthly electricity service, Building 4210, FY26 Q3 estimate” is far more useful than “Utility payment.”
Block 8: Amount
Enter the dollar amount being obligated. When the exact cost isn’t known, which is common with fluctuating utility charges, use a reasonable estimate based on prior billing history. DFAS Regulation 37-1 contemplates the use of DD Form 2406 for estimated obligations, so an estimate is acceptable as long as it’s defensible.
Block 9: Partial Payment Record
This block and its continuation on the reverse side track payments made against the obligation over time. It captures the vendor or contractor name, the associated contract or purchase order number, and a running ledger with columns for date, description, obligation amount, accrued expenditure, accounts payable balance, disbursement, and remaining balance. The balance column also asks whether the remaining amount is unliquidated or undelivered. For a single lump-sum obligation, this block stays mostly empty at preparation; the finance office fills it in as payments post.3Washington Headquarters Services. DD Form 2406 Miscellaneous Obligation Document
What To Attach
The form alone won’t clear finance. Attach whatever documentation justifies the amount in Block 8: a vendor price quote, a previous invoice from the service provider, an unsigned draft agreement, or a memorandum of understanding for interagency work. These attachments give the finance office confidence that the estimate is grounded in something real. In the GFEBS workflow, supporting documentation must be attached at the invoice header level for the payment to be approved.5Defense Finance and Accounting Service. Miscellaneous Payments
Submitting the Form
After both signatures are on the form, route it and the supporting documents to your local Comptroller or Finance Office. Finance staff will do a final review, checking the accounting classification against the current fiscal year’s authorized spending limits. This step is the last safeguard against an Antideficiency Act violation, since federal law prohibits any officer or employee from making or authorizing an obligation that exceeds the amount available in the appropriation.4Office of the Law Revision Counsel. 31 USC 1341 – Limitations on Expending and Obligating Amounts
Once finance clears the document, the obligation is entered into the General Fund Enterprise Business System (GFEBS) for Army organizations. GFEBS records the obligation against the unit’s available balance, and its workflow approval process governs the release of payments. Track the status by monitoring the document number in GFEBS to confirm when the obligation is finalized and when payments are disbursed.5Defense Finance and Accounting Service. Miscellaneous Payments
Keeping the Obligation Valid
Filing the form isn’t the end of it. DoD policy requires fund holders to validate outstanding obligations during the Triannual Review, a recurring scrub of the books for stale or unsupported commitments. Miscellaneous obligation documents sitting in the system more than 180 days must be deobligated, releasing the funds back to the unit’s available balance, unless the fund holder can produce supporting documentation showing the obligation is still valid and needed. Obligations between 90 and 179 days old are flagged as dormant and subject to review before they hit that threshold.6United States Marine Corps. Triannual Review of Commitments and Obligations
During each review the fund holder must confirm that the recorded obligation matches a paper or electronic source document, that any accrued but unpaid expenditures tie to an accounts payable record, and that anything unsupported has been deobligated. Problems have to be documented with a plan to fix them and prevent recurrence. Keep your supporting documentation organized. If you can’t produce the backup paperwork for a DD Form 2406 obligation during a review, the finance office will cancel it.
How Long To Keep the Records
DD Form 2406 and its supporting documents fall under the DoD Financial Management Regulation’s record retention rules. For contract and vendor pay records, the minimum retention period is ten years after the final invoice or similar closing documentation. If the records are needed to support a financial statement audit, retention may extend beyond the standard NARA schedule so that early destruction doesn’t create a scope limitation for the auditors.7Department of Defense. DoD Financial Management Regulation Volume 1 Chapter 9 – Financial Records Retention
Keep the signed form, all attachments, and any related correspondence together in one file, paper or digital, and don’t dispose of it until your finance office confirms the retention period has expired.