# Vietnam tax reforms, digital audits and enforcement

> Live situation record from CLSTR: https://clstr.news/situations/vietnam-launches-a-wave-of-tax-regulatory-and-economic-reforms-throughout-may-2026
> Updated: 2026-09-12T07:11:24.000Z. Sources: 48. Developments: 72.

Since July 2026, Vietnam has accelerated a digital tax overhaul. Circular 89/2026/TT-BTC authorized online inspections and digital audits, while Decree 254/2026/ND-CP clarified electronic invoicing rules. To support the “Clean Tax-ID” campaign via Decision 595, Ho Chi Minh City established a permanent unit to remove dormant tax numbers and curb ID misuse. Under Circular 5322/CT-PC, tax agencies are directed to publicly disclose information regarding tax evaders or those operating from unregistered addresses.

In late August 2026, the National Assembly passed Resolution No. 43/2026/QH16, mandating a 30% reduction in personal and corporate income taxes for the 2026 and 2027 tax years. This relief applies to resident individuals and Vietnamese-established enterprises with annual revenues not exceeding 10 billion VND. To manage the transition, the Tax Department issued guidance for business households to make temporary personal income tax payments using a simple method per Decree No. 68/2026/ND-CP.

By early September 2026, authorities reported completing the closure of tax codes for nearly 72,000 organizations. However, significant hurdles remain for businesses seeking dissolution, as accumulated license fees, late filing penalties, and interest can reach hundreds of millions of dong. Nguyen Duc Huy, Deputy Head of the Tax Professional Board, stated the department is reviewing these obstacles to propose solutions for more efficient dissolution processes.

Tax authorities have identified a massive backlog of taxpayers in problematic statuses, specifically those who have ceased operations without terminating tax codes (status 03) or are not operating at registered addresses (status 06). Challenges include complex exit procedures, outstanding debts, and instances where businesses abandon premises or lose access to accounting records and digital signatures without notification.

## Claims

- The proposal targets individuals and businesses with annual revenues not exceeding 10 billion VND. (corroborated by 6 sources)
- The total estimated budget reduction is 6,701 billion VND. (single source)
- The 10 billion VND revenue threshold covers 99.98% of business households and 81.1% of enterprises. (single source)

## Timeline

### 2026-09-12: Vietnam tax authorities address inactive taxpayer status backlog

Vietnam's tax authorities are addressing a backlog of hundreds of thousands of taxpayers in inactive statuses due to complex dissolution procedures and low compliance among businesses.

2 sources. https://clstr.news/cluster/vietnam-tax-authorities-address-inactive-taxpayer-status-backlog

### 2026-09-05: Vietnam tax authorities review business dissolution hurdles

Vietnamese businesses face high costs and penalties when attempting to dissolve, prompting tax authorities to review policies and streamline the process for closing inactive tax codes.

6 sources. https://clstr.news/cluster/vietnam-tax-authorities-review-business-dissolution-hurdles

### 2026-08-31: Tax Department issues guidance for business household income tax

Vietnam's Tax Department has issued guidance for business households to temporarily pay personal income tax while the Ministry of Finance proposes raising the simple tax method revenue threshold to 10 billion V

3 sources. https://clstr.news/cluster/tax-department-issues-guidance-for-business-household-income-tax

### 2026-08-30: Vietnam National Assembly approves 30% tax cut for small businesses

Vietnam's National Assembly approved a 30% reduction in personal and corporate income tax for 2026-2027 for entities with annual revenues under 10 billion VND to support small businesses.

4 sources. https://clstr.news/cluster/vietnam-national-assembly-approves-30-tax-reduction

### 2026-08-22: Vietnam tax authorities launch data cleaning and standardization campaigns

Vietnamese tax authorities are launching initiatives to clean and standardize tax identification numbers and non-agricultural land use tax data to improve accuracy and business efficiency.

3 sources. https://clstr.news/cluster/vietnam-tax-authorities-launch-data-cleaning-and-standardization-campaigns

### 2026-08-21: Vietnam National Assembly debates 30% tax cut for small businesses

Vietnam's National Assembly is debating a 30% tax reduction for individuals and businesses with annual revenues under 10 billion VND for 2026-2027 to support economic growth.

13 sources. https://clstr.news/cluster/vietnam-proposes-30-tax-cut-for-small-businesses

### 2026-08-19: Vietnam proposes 30% tax cut for small businesses and individuals

Vietnam's government proposes a 30% reduction in personal and corporate income taxes for 2026-2027 for entities with annual revenues under 10 billion VND to support economic stability.

7 sources. https://clstr.news/cluster/vietnam-ministry-of-finance-proposes-sme-tax-cuts-and-higher-declaration-thresholds

### 2026-08-17: Vietnam to implement automated VAT refunds by December 2026

Vietnam's tax authorities aim to automate VAT refunds by December 2026, using AI to increase the ‘refund first, audit later’ rate to 95% by early 2027 to support business cash flow.

3 sources. https://clstr.news/cluster/vietnam-to-implement-automated-vat-refunds-by-december-2026

### 2026-08-16: Vietnam Ministry of Finance consolidates tax regulations for business households

Vietnam's Ministry of Finance issued Consolidated Document No. 24/2026/VBHN-TT-BTC to systematize tax management, declaration, and refund procedures for business households and individuals.

3 sources. https://clstr.news/cluster/vietnam-ministry-of-finance-consolidates-tax-regulations-for-business-households

### 2026-08-15: Vietnam tax authorities increase enforcement and penalties

Vietnamese tax authorities are implementing stricter enforcement, including exit bans for representatives of inactive businesses and fines up to 100 million VND for failing to provide required financial data.

2 sources. https://clstr.news/cluster/vietnam-tax-authorities-increase-enforcement-and-penalties

### 2026-08-11: Vietnam Tax Department to provide free accounting software for small businesses

Vietnam's Tax Department plans to provide free accounting software and digital platforms to small businesses and individual entrepreneurs to reduce administrative costs and support private sector growth.

4 sources. https://clstr.news/cluster/vietnam-tax-department-to-provide-free-accounting-software-for-small-businesses

### 2026-08-10: Vietnam Tax Department issues guidelines on temporary exit bans

Vietnam's Tax Department has issued new guidelines for implementing temporary exit bans for taxpayers with outstanding obligations, emphasizing immediate lifting of bans once conditions are met.

4 sources. https://clstr.news/cluster/vietnam-tax-department-issues-guidelines-on-temporary-exit-bans

### 2026-08-08: Vietnam Tax Department mandates immediate cancellation of exit bans

Vietnam's Tax Department has instructed authorities to automatically and immediately cancel exit bans via electronic notification once taxpayers meet the required legal conditions.

5 sources. https://clstr.news/cluster/vietnam-tax-department-mandates-immediate-cancellation-of-exit-bans

### 2026-08-06: Vietnam Tax Authority to Publish Taxpayer Data in Certain Cases

Vietnam's tax authority orders public disclosure of taxpayer data for evaders, non‑compliant or inactive entities, under a new circular aimed at improving tax compliance.

5 sources. https://clstr.news/cluster/vietnam-tax-authority-to-publish-taxpayer-data-in-certain-cases

### 2026-08-05: Vietnam Tax Authority Warns Firms Over Prolonged Losses and Thin Profits

Vietnam's tax authority sent letters to accounting bodies warning that some firms report prolonged losses, thin profits and transfer pricing, urging stronger compliance and cooperation.

3 sources. https://clstr.news/cluster/vietnam-tax-authority-warns-firms-over-prolonged-losses-and-thin-profits

### 2026-08-03: Vietnam tax authorities set registration deadlines and seize accounts

Vietnam's Ninh Binh tax office set registration and filing deadlines, while Tuyen Quang tax officials ordered banks to freeze accounts and seize overdue tax debts.

3 sources. https://clstr.news/cluster/vietnam-tax-authorities-set-registration-deadlines-and-seize-accounts

### 2026-07-30: Vietnam Sets July 31 Deadline for Small Business Tax Filings

Vietnam requires household‑run businesses to file Q2 revenue and bank details by 31 July 2026 via eTax Mobile; about 20 % with turnover over VND 1 billion must pay tax, others file zero declarations.

6 sources. https://clstr.news/cluster/vietnam-sets-july-31-deadline-for-small-business-tax-filings

### 2026-07-29: Vietnam tax reforms tighten electronic invoicing rules and launch citywide tax‑ID cleanup

Vietnam's new tax law and decree set stricter electronic invoicing rules, while Ho Chi Minh City launches a permanent unit to clean up inactive tax IDs, boosting compliance and transparency.

2 sources. https://clstr.news/cluster/vietnam-expands-electronic-invoicing-rules-and-launches-taxid-cleanup-in-ho-chi-minh-city

### 2026-07-25: Vietnam tax authority issues guidance on e‑invoicing for small businesses

Vietnam's tax authority announced that households and individual businesses earning ≤1 billion VND annually can register for coded electronic invoices or cash‑register‑linked invoices, per new guidance citing D

2 sources. https://clstr.news/cluster/vietnam-tax-authority-issues-guidance-on-einvoicing-for-small-businesses

### 2026-07-25: Vietnam Finance Ministry Issues First Legal Framework for Electronic Tax Audits

Vietnam's Finance Ministry issued Circular 89/2026/TT‑BTC, enabling fully electronic tax audits to modernise compliance, boost transparency and cut in‑person visits.

4 sources. https://clstr.news/cluster/vietnam-finance-ministry-issues-first-legal-framework-for-electronic-tax-audits

### 2026-07-23: Vietnam e‑commerce sellers grapple with rising taxes and invoice rules, consider returning to employment

Vietnam e‑commerce sellers face higher taxes, fees and mandatory electronic invoicing, prompting many to consider returning to salaried jobs as regulatory burdens increase.

3 sources. https://clstr.news/cluster/vietnam-ecommerce-sellers-grapple-with-rising-taxes-and-invoice-rules-consider-returning-to-employme

### 2026-07-20: Vietnam tightens e‑invoicing rules for small businesses, effective July 2026

From July 2026, Vietnam requires businesses with revenue ≥1 bn VND to issue electronic invoices, exempts smaller sellers, mandates paper‑invoice destruction and offers whistle‑blower rewards up to 10 m VND.

10 sources. https://clstr.news/cluster/vietnam-clarifies-einvoice-requirement-for-small-ecommerce-businesses

### 2026-07-20: Vietnam Tax Authority Orders Stricter Oversight of Land‑Use Fee Processing

Vietnam's tax agency orders tighter checks and penalties for staff handling land‑use tax filings, while a Da Nang taxpayer seeks refund of overpaid land‑use fees under new rules, highlighting procedural gaps.

2 sources. https://clstr.news/cluster/vietnam-tax-authority-orders-stricter-oversight-of-landuse-fee-processing

### 2026-07-10: Hanoi tax office sets July 31 deadline for household and business tax filings

Hanoi tax authorities require households, individual entrepreneurs and firms to complete all tax declarations and account notifications by 31 July 2026, with electronic filing encouraged.

3 sources. https://clstr.news/cluster/hanoi-tax-office-sets-july-31-deadline-for-household-and-business-tax-filings

### 2026-07-10: Vietnam pushes major administrative and tax‑debt reforms

Vietnam is streamlining administrative procedures via e‑government, cutting hundreds of steps, and launching a July 1 tax‑debt forgiveness program for deceased, bankrupt, long‑overdue, and disaster‑hit cases.

4 sources. https://clstr.news/cluster/vietnam-pushes-major-administrative-and-taxdebt-reforms

### 2026-07-09: Vietnam's TCBS Posts Nearly VND 4 trn Tax Contribution for 2024‑2025

TCBS paid VND 3.98 trn in taxes for 2024‑25, forecasts strong 2025‑26 earnings growth, and seeks VN30 index inclusion after its 2025 HOSE listing.

2 sources. https://clstr.news/cluster/vietnams-tcbs-posts-nearly-vnd-4-trn-tax-contribution-for-20242025

### 2026-07-09: Vietnam Finance Ministry tightens tax monitoring and clears 1.1 million dormant firms

Vietnam's Finance Ministry introduced stricter tax surveillance rules and began a data‑cleanup drive to remove 1.1 million dormant firms, aiming to boost compliance and tax‑base integrity.

2 sources. https://clstr.news/cluster/vietnam-finance-ministry-tightens-tax-monitoring-and-clears-11-million-dormant-firms

### 2026-07-08: Viet Phat Group chairperson barred from leaving Vietnam over tax debt

Viet Phat Group chairperson Lê Thị Thanh Lệ was placed under a travel ban after tax authorities cited over VND 85.8 billion in unpaid taxes, as the company grapples with a 30% revenue drop and a stock‑exchange警

3 sources. https://clstr.news/cluster/vietnams-vit-pht-group-chairman-l-th-thanh-l-barred-from-travel-over-tax-debt

### 2026-07-06: Vietnam mandates banks and payment firms to report account data to tax authority

Vietnam’s Decree 252, effective 1 July, forces banks and payment intermediaries to electronically report detailed account and transaction data to tax authorities each month, widening the scope of tax monitoring

6 sources. https://clstr.news/cluster/vietnam-mandates-banks-and-payment-firms-to-report-account-data-to-tax-authority

### 2026-07-06: Vietnam issues new tax rules for related‑party transactions

Vietnam has issued a decree detailing tax management for related‑party transactions, defining linked parties, pricing methods, reporting duties and authority responsibilities to curb transfer pricing and boost

2 sources. https://clstr.news/cluster/vietnam-issues-new-tax-rules-for-relatedparty-transactions

### 2026-07-04: Vietnam's fuel price cuts fail to lower food and market prices

Vietnam's fuel price cuts have not lowered food and market prices; officials urge merchants to adjust prices, but transport and ingredient costs keep costs high.

6 sources. https://clstr.news/cluster/vietnam-ministry-of-industry-and-trade-urges-price-cuts-as-fuel-costs-fall

### 2026-07-04: Vietnam expands tax rules, banks must share data and travel bans eased

Vietnam's July 1 tax reforms require banks to report account data monthly, expand travel‑ban cancellations, lower personal‑income tax thresholds, raise deductions and widen taxable real‑estate income, with 22‑v

12 sources. https://clstr.news/cluster/vietnam-implements-new-tax-decree-restricting-travel-for-owed-taxpayers-and-expanding-public-disclos

### 2026-07-03: Vietnam issues Decree 254 setting eight exemptions from mandatory e‑invoicing

Vietnam's Decree 254, effective July 1 2026, defines eight exemptions from mandatory electronic invoicing and outlines the sectors required to use e‑invoices, covering energy, finance, e‑commerce and transport.

2 sources. https://clstr.news/cluster/vietnam-issues-decree-254-setting-eight-exemptions-from-mandatory-einvoicing

### 2026-07-02: Vietnam Tax Authority urges taxpayers to finalize registration to avoid legal risk

Vietnam's tax authority has warned businesses to finalize tax duties and close inactive tax codes, warning of legal penalties and fraud; a national clean‑up campaign and new eTax Mobile feature aim to help.

2 sources. https://clstr.news/cluster/vietnam-tax-authority-urges-taxpayers-to-finalize-registration-to-avoid-legal-risk

### 2026-06-30: Vietnam Extends Fuel Tax Relief and Simplifies Import Tax Reduction for Fire‑Damaged Goods

Vietnam extended fuel tax, VAT and duty exemptions to 30 Sept 2026 while resuming special gasoline taxes, and removed the 30‑day filing limit for tax relief on fire‑damaged import goods.

4 sources. https://clstr.news/cluster/vietnam-extends-fuel-tax-relief-and-simplifies-import-tax-reduction-for-firedamaged-goods

### 2026-06-26: Vietnam tax authorities warn small businesses of penalties for missed filings

Vietnam's Quảng Trị and Thái Nguyên tax offices warn small businesses of penalties for not updating registration details or meeting July 31 filing deadlines, citing fines, licence revocation and public listing.

2 sources. https://clstr.news/cluster/vietnam-tax-authorities-warn-small-businesses-of-penalties-for-missed-filings

### 2026-06-25: Vietnam clarifies VAT and PIT rules for businesses operating under 12 months

Vietnam’s tax rules now require VAT and PIT only for businesses operating under 12 months with revenue over VND 100 million; lower‑revenue firms are exempt.

3 sources. https://clstr.news/cluster/vietnam-clarifies-vat-and-pit-rules-for-businesses-operating-under-12-months

### 2026-06-25: Vietnam extends fuel tax exemptions through September to ease inflation

Vietnam will keep fuel tax exemptions until September, limiting price rises and CPI impact, as part of broader economic measures including exchange‑rate stabilization and investment promotion.

2 sources. https://clstr.news/cluster/vietnam-extends-fuel-tax-exemptions-through-september-to-ease-inflation

### 2026-06-24: Vietnam extends fuel tax exemptions through September

Vietnam's finance ministry proposes extending fuel tax exemptions, including zero import duties and VAT, until 30 Sept to curb price rises and inflation, costing about VND 15.4 trn in revenue.

5 sources. https://clstr.news/cluster/vietnam-extends-fuel-tax-exemptions-through-september

### 2026-06-23: Vietnam moves personal income tax filing from monthly to quarterly in 2026

Vietnam will shift personal income tax reporting to quarterly from Q2 2026, upgrading e‑tax systems and issuing transition guidance; the Finance Ministry also proposes raising the dependent income threshold to

4 sources. https://clstr.news/cluster/vietnam-moves-wagerelated-personal-income-tax-filing-from-monthly-to-quarterly-in-2026

### 2026-06-23: Vietnam tax authority launches nationwide audit of dental and aesthetic clinics

Vietnam's tax authority has launched a nationwide audit (June‑Dec 2026) of dental, health‑care and aesthetic clinics to curb tax evasion, focusing on low revenue reports, few invoices, high cash use and illegal

3 sources. https://clstr.news/cluster/vietnam-tax-authority-launches-nationwide-audit-of-dental-and-aesthetic-clinics

### 2026-06-21: Vietnam Enforces New Tax Management Law and Anti‑Evasion Rules

Vietnam’s 2025 tax management and personal income tax laws took effect on 1 July 2026, prompting Khánh Hòa inspections, a list of ten evasion offenses, and the arrest of a director for VND 8.6 billion tax evade

2 sources. https://clstr.news/cluster/vietnam-enforces-new-tax-management-law-and-antievasion-rules

### 2026-06-19: Vietnam Finance Ministry proposes 125 trillion VND tax deadline extension to aid businesses

Vietnam's Finance Ministry plans a 125 trillion VND tax deadline extension to help SMEs and is lowering ethanol import duties and other taxes to keep E10 bio‑fuel prices around 21,000 VND/L.

2 sources. https://clstr.news/cluster/vietnam-finance-ministry-proposes-125-trillion-vnd-tax-deadline-extension-to-aid-businesses

### 2026-06-19: Vietnam's 'Người Lao Động' newspaper outlines tax reforms and digital era plans

The June 20 2026 issue of Vietnam’s 'Người Lao Động' newspaper covered tax reforms, new health‑insurance benefits, digital media shifts and education score changes.

4 sources. https://clstr.news/cluster/vietnams-ngi-lao-ng-newspaper-outlines-tax-reforms-and-digital-era-plans

### 2026-06-18: Vietnam Finance Ministry proposes 2026 tax deadline extensions and fixed-rate tax for small businesses

Vietnam's finance ministry seeks to extend 2026 tax deadlines and consider a fixed-rate tax for small household businesses to ease liquidity pressures.

5 sources. https://clstr.news/cluster/vietnam-finance-ministry-proposes-2026-tax-deadline-extensions-and-fixed-rate-tax-for-small-business

### 2026-06-17: Vietnam Vice‑PM Nguyen Van Thang orders overhaul of tax‑debt travel‑ban rules

Vietnam's Vice‑PM Nguyen Van Thang orders a revision of travel‑ban rules for taxpayers with overdue taxes, targeting debts of ≥50 million VND (individuals) or ≥500 million VND (enterprise representatives) and a

3 sources. https://clstr.news/cluster/vietnam-tax-authority-studies-proposal-to-keep-small-businesses-under-vnd5-billion-in-lumpsum-tax

### 2026-06-16: Vietnam's New VAT Decree Adds Rules for Insurance, Finance and Export Goods

Vietnam's Decree 144/2026, effective 20 June 2026, expands VAT rules for insurance, finance, and mineral exports, adds a new sales‑revenue basis, and clarifies input‑VAT deductions on installment purchases.

2 sources. https://clstr.news/cluster/vietnams-new-vat-decree-adds-rules-for-insurance-finance-and-export-goods

### 2026-06-15: Vietnam government proposes tax deadline extensions and higher 2027 budget revenue

Vietnam's prime minister seeks higher 2027 budget revenue while the finance ministry proposes 2026 tax deadline extensions to support businesses amid moderate growth challenges.

2 sources. https://clstr.news/cluster/vietnam-government-proposes-tax-deadline-extensions-and-higher-2027-budget-revenue

### 2026-06-15: Vietnam tax authority bans travel for 12 legal representatives over unpaid taxes

Vietnam's Khanh Hoa tax offices placed 12 legal representatives under a travel ban for unpaid taxes, invoking Decree 49/2025 that targets debtors with overdue liabilities exceeding VND 50 million.

2 sources. https://clstr.news/cluster/vietnam-tax-authority-bans-travel-for-12-legal-representatives-over-unpaid-taxes

### 2026-06-14: Vietnam Tax Authority Flags Nationwide Fake Invoice Rings

Vietnam's tax authority reports organized fake‑invoice networks exploiting VAT refunds, detailing four violator groups and noting 6,972 police document requests in 2025.

2 sources. https://clstr.news/cluster/vietnam-tax-authority-flags-nationwide-fake-invoice-rings

### 2026-06-11: Vietnam rolls out new tax law and budget reforms for 2025‑2027

Vietnam’s 2025 tax law allows nine types of on‑site checks, while a 2027 budget plan seeks 13‑15% revenue growth, cuts spending, and funds public‑sector wage and pension reforms. New rules also detail how unsp​

3 sources. https://clstr.news/cluster/vietnam-rolls-out-new-tax-law-and-budget-reforms-for-20252027

### 2026-06-08: Vietnam tax agency cracks down on invoice fraud and hidden transfers

Vietnam’s tax office uses bank data and AI‑driven analysis of over 25 billion e‑invoices to uncover hidden money flows, fake invoice schemes, and other tax‑evasion tactics.

3 sources. https://clstr.news/cluster/vietnam-tax-agency-cracks-down-on-invoice-fraud-and-hidden-transfers

### 2026-06-08: Vietnam proposes stricter tax surveillance and updated civil‑service benefits for disadvantaged regions

Vietnam proposes a tax risk system classifying taxpayers into low, medium and high tiers, with high‑risk cases facing travel bans, public disclosure and police referral; simultaneously, the interior ministry is

2 sources. https://clstr.news/cluster/vietnam-proposes-stricter-tax-surveillance-and-updated-civilservice-benefits-for-disadvantaged-regio

### 2026-06-05: Vietnam tax agency to obtain detailed bank account data from banks

Vietnam's draft decree would mandate banks to share detailed account data with tax authorities, enabling monitoring of unregistered businesses and enforcing tax obligations.

4 sources. https://clstr.news/cluster/vietnam-tax-agency-to-obtain-detailed-bank-account-data-from-banks

### 2026-06-04: Vietnam tax agency rolls out biometric verification to curb ghost companies

Vietnam's tax authority will use biometric verification for business owners registering electronic invoices and proposes limited public disclosure of owners of abandoned‑address firms to fight ghost companies.

2 sources. https://clstr.news/cluster/vietnam-tax-agency-rolls-out-biometric-verification-to-curb-ghost-companies

### 2026-06-04: Vietnam Finance Ministry proposes new tax risk monitoring rules

Vietnam's Finance Ministry drafts rules to classify taxpayers by risk, intensify monitoring of high‑risk entities and allow measures like travel bans and police referral.

2 sources. https://clstr.news/cluster/vietnam-finance-ministry-proposes-new-tax-risk-monitoring-rules

### 2026-06-03: Vietnam tax authority issues guidance and proposes delay on electronic invoice regulations

Vietnam's tax authority warned of e‑invoice misuse and urged tighter controls, while the Finance Ministry proposed pushing the new e‑invoice rules to Dec 2026 to give firms time for system upgrades.

2 sources. https://clstr.news/cluster/vietnam-tax-authority-issues-guidance-and-proposes-delay-on-electronic-invoice-regulations

### 2026-05-22: Vietnam Small Business Tax Policies Strain Compliance and Consumer Spending

Vietnam's tax rules are causing compliance errors for small businesses and dampening consumer spending; officials propose simplified taxes, VAT cuts, and fee reductions.

3 sources. https://clstr.news/cluster/vietnam-small-business-tax-policies-strain-compliance-and-consumer-spending

### 2026-05-21: Vietnam Finance Ministry proposes higher personal income tax exemption and new withholding rules

Vietnam's Finance Ministry proposes raising the personal income tax exemption to VND 28.6 m/month, adding up to VND 47 m annual health‑education deductions, and requiring 10% withholding on one‑off payments of

4 sources. https://clstr.news/cluster/vietnam-finance-ministry-proposes-higher-personal-income-tax-exemption-and-new-withholding-rules

### 2026-05-20: Vietnam tax authority and small businesses grapple with compliance and travel‑ban measures

Vietnam's tax authority says travel bans target serious debtors, while a VCCI survey finds small‑business households face thin margins and heavy tax‑compliance burdens.

2 sources. https://clstr.news/cluster/vietnam-tax-authority-and-small-businesses-grapple-with-compliance-and-travelban-measures

### 2026-05-20: Vietnam raises small‑business tax exemption threshold to VND 1 billion

Vietnam's new decree exempts households and micro‑enterprises with ≤VND1 bn annual revenue from VAT and personal income tax, and offers guidance on adjusting Q1

2 sources. https://clstr.news/cluster/vietnam-raises-smallbusiness-tax-exemption-threshold-to-vnd-1-billion

### 2026-05-20: Vietnam tax authority introduces biometric eTax verification and launches nationwide data clean‑up

Vietnam's tax agency mandates biometric eTax verification, cleans tax‑code data and will match e‑invoices with cash‑flow records.

9 sources. https://clstr.news/cluster/vietnam-tax-authority-launches-nationwide-crackdown-on-fake-firms-and-electronicinvoice-data-matchin

### 2026-05-18: Vietnam's VCCI pushes bill to let firms remit tax for scrap sellers

VCCI proposes allowing firms to file tax for scrap sellers, but experts say it’s hard to implement and may be unfair.

5 sources. https://clstr.news/cluster/vietnams-vcci-proposal-for-firms-to-remit-tax-for-scrap-collectors-deemed-difficult

### 2026-05-17: Vietnam raises tax‑free income threshold to VND 1 billion for small businesses

Vietnam lifts tax‑free threshold to VND 1 billion for small businesses and proposes raising the incidental‑income exemption to VND 5 million.

2 sources. https://clstr.news/cluster/vietnam-raises-taxfree-income-threshold-to-vnd-1-billion-for-small-businesses

### 2026-05-17: Vietnam tax agency mandates biometric e‑invoice authentication to curb ghost companies

Vietnam requires biometric verification for e‑invoice users to stop ghost firms and fraudulent tax invoices.

3 sources. https://clstr.news/cluster/vietnam-tax-agency-mandates-biometric-einvoice-authentication-to-curb-ghost-companies

### 2026-05-13: Vietnam adopts new Capital Law and raises tax exemption threshold

Vietnam's President signs nine laws, including a new Capital Law for Hanoi and tax reforms that raise the household exemption to VND 1 trillion.

2 sources. https://clstr.news/cluster/vietnam-adopts-new-capital-law-and-raises-tax-exemption-threshold

### 2026-05-13: Vietnam's automated tax‑refund system leaves many taxpayers awaiting payments

Vietnam's new automated tax‑refund system processes 95% of filings, but many taxpayers still face weeks‑long delays.

2 sources. https://clstr.news/cluster/vietnams-automated-taxrefund-system-leaves-many-taxpayers-awaiting-payments

### 2026-05-08: Vietnam sets 10 tax‑evasion offenses effective July 2026

Vietnam will treat ten specified practices as tax evasion from July 1 2026, with penalties including possible travel bans for debts over 1 million VND.

2 sources. https://clstr.news/cluster/vietnam-sets-10-taxevasion-offenses-effective-july-2026

### 2026-05-07: Vietnam issues Decree 144/2026 tightening VAT rules and expanding non‑taxable categories

Vietnam’s Decree 144/2026 expands VAT‑exempt sectors and imposes stricter documentation for payments over 5 million dong.

13 sources. https://clstr.news/cluster/vietnam-issues-decree-1442026-tightening-vat-rules-and-expanding-nontaxable-categories

### 2026-05-05: Vietnam raises rental‑income tax exemption to VND1 billion per year

Vietnam's new decree raises the rental‑income tax‑free threshold to VND1 billion, exempting low‑earning landlords from VAT and PIT.

10 sources. https://clstr.news/cluster/vietnam-raises-rentalincome-tax-exemption-to-vnd1-billion-per-year

### 2026-05-04: Vietnam tax authority cracks down on split business schemes and uncovers hidden tax debts

Vietnam's tax office warns against splitting businesses to dodge a 1 billion VND tax threshold and urges debtors found via eTax Mobile to settle promptly.

3 sources. https://clstr.news/cluster/vietnam-tax-authority-cracks-down-on-split-business-schemes-and-uncovers-hidden-tax-debts

### 2026-05-04: Vietnam to impose travel bans on tax debtors under new Tax Management Law

Vietnam's new Tax Management Law, effective July 2026, adds travel bans for taxpayers owing ≥1 million VND and rolls out six decrees and ten circulars.

2 sources. https://clstr.news/cluster/vietnam-to-impose-travel-bans-on-tax-debtors-under-new-tax-management-law

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Cite as: Vietnam tax reforms, digital audits and enforcement. CLSTR, https://clstr.news/situations/vietnam-launches-a-wave-of-tax-regulatory-and-economic-reforms-throughout-may-2026
