Vietnam VAT Non-Cash Payment Rule: VND 5M Threshold & Input Deduction Guide

Under Article 14 of the Law on Value-Added Tax No. 48/2024/QH15 (effective 1 July 2025), qualifying input goods and services must possess non-cash payment documentation to claim input VAT deduction. Decree No. 181/2025/ND-CP (Article 26) and Circular No. 69/2025/TT-BTC officially tighten the statutory non-cash payment threshold to VND 5 million or more (inclusive of VAT), replacing the long-standing VND 20 million threshold established under Circular No. 219/2013/TT-BTC.

For foreign-invested enterprises (FDI) operating in Vietnam, this regulatory adjustment directly affects routine operational expenditures, including corporate hospitality, travel expenses, office consumables, and vendor disbursements. Corporate treasury and accounting teams must establish strict internal compliance mechanisms to prevent automated VAT disallowances during tax audits. For an overview of statutory tax obligations across entities, consult our Vietnam tax system and accounting regulations guide.

+---------------------------------------------------------------------------------------+
|                 STATUTORY NON-CASH PAYMENT THRESHOLD TRANSITION                       |
+------------------------------+---------------------------+----------------------------+
| Transitional Regime          | Legacy Rule (pre-July 2025| New Benchmark (July 2025+) |
+------------------------------+---------------------------+----------------------------+
| Governing Legislation        | Law 13/2008 & TT 219/2013 | Law 48/2024 & ND 181/2025  |
| Statutory Non-Cash Threshold | VND 20,000,000 (with VAT) | VND 5,000,000 (with VAT)   |
| Cash Settlement Below Limit  | Permitted (< VND 20M)     | Permitted (< VND 5M)       |
| Same-Day Aggregation Rule    | Combined vendor >= VND 20M| Combined vendor >= VND 5M  |
| Corporate Income Tax Link    | Governed by TT 78/2014    | Separate CIT statutory rule|
+------------------------------+---------------------------+----------------------------+

Transitional Timeline and Governing Legal Framework

The statutory criteria for non-cash payment documentation are divided into two distinct regulatory periods:

• Legacy Regime Applied Through 30 June 2025: Governed by the Law on VAT 2008 (amended 2013) and Circular No. 219/2013/TT-BTC. Invoices for goods and services valued at VND 20 million or more (inclusive of VAT) required non-cash payment documentation. Transactions under VND 20 million could be settled in cash without compromising input VAT deduction.
• New Statutory Benchmark Effective 1 July 2025: Governed by Law No. 48/2024/QH15, Decree No. 181/2025/ND-CP (Article 26), and Circular No. 69/2025/TT-BTC. The National Assembly eliminated the statutory VND 20 million ceiling from primary legislation, establishing the broad principle of mandatory non-cash settlement. Decree 181/2025/ND-CP defines the actionable threshold at VND 5 million or more, significantly expanding non-cash settlement mandates.

This regulatory shift requires accounting departments to immediately discontinue petty cash disbursements for invoices reaching VND 5,000,000. If an accountant disburses cash for an invoice of VND 5,100,000 dated after 1 July 2025, 100% of the input VAT is disqualified from deduction.

Qualifying Non-Cash Payment Methods and Same-Day Aggregation Rules

To satisfy statutory requirements, non-cash payment documents must substantiate money transfers from the buyer’s account to the seller’s registered account through a licensed payment service provider.

Four Recognized Non-Cash Payment Channels

Under Vietnamese tax administration regulations, four non-cash payment methods qualify for input VAT deduction:

1. Commercial Bank Transfers: Payment orders, bank remittance slips, or debit advices confirming fund transfers from the purchasing entity’s corporate account to the seller’s tax-registered bank account.
2. Bilateral Debt Offsetting: Applied when trading partners engage in reciprocal sales of goods and services. This method requires clear stipulations in economic contracts, formal bilateral debt reconciliation minutes, and bank transfer documentation for any residual settlement balance of VND 5 million or more.
3. Authorized Third-Party Settlement: Payments made to or executed by an authorized third party are recognized only when the third-party agency relationship is explicitly defined in the underlying written commercial contract prior to execution.
4. Employee Personal Card Settlements with Corporate Reimbursement: Applied to employee business travel, corporate lodging, and client entertainment. Deductions are accepted provided three cumulative conditions are met: (1) documented in internal financial regulations; (2) legal e-invoices issued in the enterprise’s name, address, and tax code; and (3) corporate reimbursement executed via bank transfer to the employee’s bank account.

The Same-Day Aggregation Rule

When an enterprise makes multiple purchases from the same vendor within a single calendar day, statutory rules aggregate all transaction values. If individual invoices are below VND 5 million, but the combined gross value reaches or exceeds VND 5 million, non-cash payment is mandatory for all transactions.

+---------------------------------------------------------------------------------------+
|                    SAME-DAY VENDOR TRANSACTION AGGREGATION MATRIX                     |
+--------------------------+-------------+--------------------+-------------------------+
| Transaction Scenario     | Gross Total | Payment Instrument | Input VAT Status        |
+--------------------------+-------------+--------------------+-------------------------+
| 2 Purchases, Same Vendor | VND 5.5M    | Cash for both      | 100% Disallowed         |
| Inv A (2.5M), Inv B (3.0M|             |                    | for both invoices       |
+--------------------------+-------------+--------------------+-------------------------+
| 2 Purchases, Same Vendor | VND 5.5M    | Inv A: Cash        | Inv A: Disallowed       |
| Inv A (2.5M), Inv B (3.0M|             | Inv B: Bank Wire   | Inv B: Fully Deductible |
+--------------------------+-------------+--------------------+-------------------------+
| 3 Separate Vendors       | VND 12.0M   | Cash paid to each  | 100% Deductible         |
| Each Invoice VND 4.0M    |             | vendor (< VND 5M)  | (Distinct legal sellers)|
+--------------------------+-------------+--------------------+-------------------------+
| Deferred Payment Terms   | VND 15.0M   | Unpaid at monthly  | Temporarily Deductible  |
| Contract > VND 5M        |             | VAT filing date    | (Must wire at maturity) |
+--------------------------+-------------+--------------------+-------------------------+

For deferred credit purchases exceeding VND 5 million, the buyer declares input VAT deductions based on the valid contract and e-invoice. However, if non-cash banking documents are not secured upon contractual maturity, the enterprise must file an amended VAT declaration reducing previously claimed input VAT credits.

Financial Exposure, Tax Penalties, and Internal Controls

Settling qualifying invoices of VND 5 million or more in cash creates cumulative financial penalties and operational disruptions during tax audits:

Direct Statutory Sanctions and Audit Consequences

1. Input VAT Disallowance: All input VAT on non-compliant invoices is rejected, increasing net VAT payable or reducing refundable VAT balances.
2. Scrutiny on Corporate Income Tax (CIT) Deductions: While the statutory non-cash threshold under current CIT regulations stands at VND 20 million (Circular No. 78/2014/TT-BTC), tax audit teams scrutinize transactions stripped of VAT deductions, examining transaction authenticity and commercial justification.
3. Under-Declaration Administrative Penalties: Under Article 16 of Decree No. 125/2020/ND-CP, incorrect tax filings resulting in tax underpayment incur a statutory administrative fine of 20% of the underpaid tax amount.
4. Late Payment Interest: Tax authorities assess late payment interest at 0.03% per day on overdue tax liabilities under the Law on Tax Administration No. 38/2019/QH14.

De Jure Principles vs De Facto Tax Audit Scrutiny

Under statutory legislation (de jure), Vietnam operates on a self-declaration and self-assessment tax framework. Taxpayers deduct input VAT without requiring advance approval from local tax bureaus, provided supporting e-invoices and payment slips are maintained.

During actual tax audit examinations (de facto), tax inspectors focus on two primary risk vectors:

• Recipient Account Verification: Cross-referencing payee bank details on debit advices against official tax registration databases on the General Department of Taxation e-invoice portal.
• Payment Reference Specificity: Verifying whether bank transfer memos state exact e-invoice numbers or contract references rather than generic descriptions.

For deeper insights into aligning finance processes with corporate accounting rules, review our comprehensive Vietnam corporate accounting and reporting compliance analysis.

Actionable Internal Control Solutions for FDI Corporate Treasurers

1. Revise Internal Financial Regulations: Reduce departmental petty cash spending ceilings to strictly below VND 5,000,000. Mandate that all operational disbursements equal to or exceeding VND 5 million route through corporate banking accounts.
2. Deploy Corporate Credit Cards: Issue corporate credit cards under the enterprise’s legal name to managers and business travel staff, ensuring direct bank settlement for hospitality and logistics.
3. Configure ERP and Accounting Controls: Configure enterprise accounting software to automatically block cash disbursement vouchers for invoices of VND 5,000,000 or greater, generating alerts for same-day vendor invoice accumulations.
4. Establish Vendor Bank Master Verification: Implement a mandatory vendor onboarding process requiring suppliers to provide bank account confirmation letters bearing their official corporate seal.

Strategic Recommendations for FDI Enterprises

The reduction of the mandatory non-cash payment threshold from VND 20 million to VND 5 million under Law on VAT No. 48/2024/QH15 represents a fundamental transformation in expenditure management in Vietnam. Foreign-invested enterprises must proactively re-engineer their approval workflows, vendor payment systems, and internal documentation procedures.

Securing complete input VAT deductions and eliminating exposure to tax penalties requires active alignment between corporate treasury, tax accounting, and operational teams. For tailored advisory support and comprehensive audit preparation, explore our corporate tax compliance services or contact our CPA practice.

This guide reflects Vietnamese tax regulations under Law No. 48/2024/QH15, Decree No. 181/2025/ND-CP, Circular No. 69/2025/TT-BTC, and Decree No. 125/2020/ND-CP applicable for the 2026 fiscal year.