In a significant reform aimed at strengthening fiscal discipline and improving enforcement of tax laws, the Government of Odisha has introduced a system‑driven mechanism for recovery of GST dues from works contractors through the Works and Accounts Management Information System (WAMIS). The initiative has been notified by the Finance Department through Office Memorandum No. 2579 dated 31 January 2026, titled “Guidelines relating to recovery of tax due from works contractor through WAMIS module”.
The new framework institutionalises recovery by intercepting future payments processed through WAMIS, ensuring that outstanding GST liabilities are recovered in a transparent, automated, and legally enforceable manner across Departments implementing the system.
Legal Basis Under Section 79 of the OGST Act
The recovery mechanism is firmly anchored in Section 79 of the Odisha Goods and Services Tax Act, 2017, which empowers the Proper Officer to recover unpaid tax, interest, penalty, fees, or any other amount payable under the Act when a taxpayer fails to pay within the prescribed time.
The guidelines clarify that recovery proceedings can be initiated only after:
- A demand is crystallised through an order under relevant provisions such as Sections 73, 74, 62, 63, or 64
- The demand order is duly served on the taxpayer, generally reflected in Form GST DRC‑07
- The statutory period for voluntary payment has expired
- There is no stay or injunction from any appellate or judicial authority
Compliance Failures Among Works Contractors
The Finance Department has recorded widespread non‑compliance by works contractors executing Government projects. Despite receiving substantial payments from Government Departments and Divisions, many contractors have failed to discharge their GST obligations. The observed defaults include non‑filing of returns, filing of NIL returns after receipt of payments, and significant under‑reporting of turnover compared to departmental billing data.
Although demands are raised by the CT and GST Commissionerate in such cases, conventional recovery tools, especially bank account attachment, have often produced limited results due to inadequate balances in contractors’ accounts.
Rationale for Recovery Through WAMIS
In practice, CT and GST officers have issued attachment orders on future Government payments payable to defaulting contractors. These were earlier enforced through manual, offline coordination with individual Departments, resulting in delays and inconsistent execution.
To overcome these limitations, the State decided to leverage WAMIS, the end‑to‑end system used by Departments implementing it for processing works bills. Since all such bills are routed through WAMIS and transmitted to the Integrated Financial Management System (IFMS) for payment, embedding recovery controls within this workflow ensures recovery at the payment source itself.
GST Recovery Module in WAMIS
A dedicated GST recovery module has been developed within WAMIS with clearly defined functionalities. Authorised officers upload attachment orders issued in Form GST DRC‑09 or DRC‑13, along with detailed information including GSTIN, PAN, demand references, and a component‑wise breakup of CGST, OGST (SGST), IGST, interest, penalty, fee, and other dues.
Once uploaded, these recovery orders become globally visible and binding across all concerned Divisions and Departments processing payments for the contractor.
Automated Deduction and Priority‑Based Recovery
When a works bill is processed for a contractor against whom an active recovery order exists, WAMIS automatically checks for pending dues and enforces mandatory deduction, either fully or partially depending on the bill value. The deducted amount is parked under the Part‑V deduction head (designated recovery Heads of Account), and no bill can proceed without compliance.
Recovery follows a strict statutory priority. After current statutory deductions such as Income Tax TDS, GST TDS, royalty, and other mandatory deductions, recovery proceeds in the prescribed sequence, beginning with tax components and followed by interest, penalty, fees, and other dues. In cases of multiple recovery orders, the system applies the First‑In‑First‑Out (FIFO) principle.
Where the net payable amount is insufficient, WAMIS initiates pro‑rata partial recovery, which continues across subsequent bills until the entire amount is realised.
Real‑Time Ledger, IFMS Integration, and GST Set‑Off
After each deduction, WAMIS updates a real‑time recovery ledger reflecting the amount recovered and the balance outstanding. This ledger is accessible to CT and GST officers as well as the concerned Divisions, ensuring transparency and preventing duplication.
IFMS has been customised to receive bill‑wise and GSTIN‑wise recovery data and to book recoveries under predefined Heads of Account. The recovered amount is transferred to the GST portal through Hand Receipt Bills processed in WAMIS and paid via IFMS using CPIN.
Once the deposit is made through the Treasury, the system notifies the concerned Tax Officer, who promptly sets off the amount against the taxpayer’s liability in the Electronic Cash Ledger through the GST Back Office system. Partial recoveries are set off proportionately until the demand is fully discharged.
Defined Roles and MIS‑Based Oversight
The guidelines clearly define responsibilities for CT and GST Circle Nodal Officers, Tax Recovery Officers, and bill‑processing officers in Divisions. Importantly, recovery through WAMIS is to be used only as a last resort after other recovery modes under GST law are exhausted, and recoveries must not be made from security deposits, which are governed by contractual terms.
The system generates comprehensive MIS reports covering taxpayer‑wise recoveries, division‑wise deductions, outstanding balances, and monthly progress. Senior administrators have access to consolidated dashboards, enabling data‑driven monitoring and timely intervention.
Conclusion
The integration of GST recovery with WAMIS represents a structural shift in Odisha’s tax enforcement framework. By embedding recovery into the Government’s payment system, the State has moved from ad‑hoc enforcement to a predictable, transparent, and legally robust mechanism that safeguards revenue while ensuring procedural fairness.
Issued under the orders of the Governor of Odisha, the initiative reflects the Government’s broader commitment to digital governance, accountability, and disciplined management of public funds.
Source:
Odisha Guidelines relating to recovery of tax due from works contractor through WAMIS module dated 31/01/2026