Checking the tax system, a business is shocked to find its tax code in the status “taxpayer not operating at the registered address” — commonly called a “suspended tax code”. Invoices cannot be issued, bank account transactions are frozen, and partners hesitate to sign new contracts.
This article explains what a suspended tax code means under the legal framework in force since 1 July 2026, the two paths — restoration or termination — and the 120-day trap that can bar the legal representative from exit.
1. What is a “suspended tax code”?
A “suspended tax code” is the common name for the status “taxpayer not operating at the registered address” (status 06 in the tax administration system). It arises when the tax authority inspects or verifies and determines the enterprise is no longer operating at its registered business address.
The legal framework from 1 July 2026: the Law on Tax Administration 108/2025/QH15, Decree 252/2026/ND-CP and Circular 90/2026/TT-BTC. Note: Circular 90/2026/TT-BTC has replaced Circular 86/2024/TT-BTC and Circular 105/2020/TT-BTC — the two old circulars may no longer be cited as current authority.
2. Legal consequences of a suspended tax code
Under Decree 252/2026/ND-CP, a suspended-tax-code enterprise faces three main consequences:
- Article 8: the tax code may only be used for transactions serving termination or restoration of the tax code — the enterprise may not issue invoices or file returns for ordinary business operations;
- Article 7(e): the enterprise remains fully subject to tax obligations and may not suspend operations before restoring its tax code;
- Article 28(c): after 120 days from the announcement of inactivity at the address without restoration or termination of the tax code, the legal representative is barred from exit — even if the enterprise owes no tax.
In other words: suspension does not freeze tax obligations — it only freezes normal business rights, while the 120-day clock keeps ticking.
3. Two paths: restore or terminate?
Path 1 — Restore the tax code: the enterprise files a written request for tax code restoration with its directly managing tax authority, before the authority issues the notice of tax code termination (Article 31 of Circular 90/2026/TT-BTC). Precondition: complete all missing returns and pay all outstanding tax under Article 7(dd) of Decree 252/2026/ND-CP (except where instalment payment is allowed under Article 48(6) of the Law on Tax Administration 108/2025).
Path 2 — Terminate the tax code: if the enterprise truly no longer needs to operate, it may close the tax code outright, but must complete all return-filing and tax payment obligations as prescribed.
The critical timing point: the restoration window is only open before the tax authority issues the termination notice. Delay can cost the enterprise its choice.
4. What you must never do
- Do not issue invoices while under enforcement by invoice-suspension — sanctioned under Decree 125/2020/ND-CP (as amended by Decree 291/2026/ND-CP);
- Do not set up a new company to “dodge” obligations of the suspended entity — the old entity tax obligations do not disappear with a new legal person, and evasion can attract heavier liability.
5. Five priority steps upon discovering a suspended tax code
- Step 1 — Verify the status: look up the tax code status on the tax system and pinpoint when the inactivity announcement was made (the 120-day clock starts here);
- Step 2 — Finalize outstanding obligations: review missing returns, tax arrears and penalties;
- Step 3 — Decide the direction: restore or terminate — decide early, because time is critical;
- Step 4 — Clear tax obligations: file missing returns, pay outstanding tax (or register for instalment payment if eligible);
- Step 5 — File the request: submit the written restoration request before the tax authority issues the termination notice.
Frequently asked questions
Q: Does a suspended tax code mean the company is dissolved?
A: No — it is only a tax status (not operating at the registered address). The company still exists legally and remains fully subject to tax obligations.
Q: Can a suspended-tax-code enterprise issue invoices?
A: No — under Article 8 of Decree 252/2026, the tax code may then only be used for termination/restoration transactions, not for invoicing ordinary business.
Q: How long before the legal representative is barred from exit?
A: After 120 days from the inactivity announcement without restoration or termination (Article 28(c) of Decree 252/2026) — even with zero tax debt.
Q: When must the restoration request be filed?
A: The written request must be filed before the tax authority issues the notice of tax code termination (Article 31 of Circular 90/2026/TT-BTC).
Legal sources
- Law on Tax Administration 108/2025/QH15 (effective 1 July 2026);
- Decree 252/2026/ND-CP: Article 7(dd, e), Article 8, Article 28(c);
- Circular 90/2026/TT-BTC, Article 31 — tax code restoration (replacing Circulars 86/2024 and 105/2020);
- Decree 125/2020/ND-CP (amended by Decree 291/2026) — invoice violation sanctions.
See also: FLAT Law Firm
Contact us
FLAT Law Firm advises on suspended tax code cases: verifying tax status, planning restoration or termination, clearing outstanding tax obligations and preventing exit-ban risks for legal representatives. Contact: contact us.
This article is for general information only and does not constitute legal advice for your specific situation.
Transparency note: This article was prepared by our editorial team with quality assurance (QA) support from the AI Legal Council; it has not been reviewed or approved by a human lawyer.
