Chapter 73 · Articles of iron or steel
7306.40.11
With an external diameter not exceeding 12.5 mm
- 7306 Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel
- 7306.40 - Other, welded, of circular cross-section, of stainless steel:
- - - Boiler tubes:
- - - - With an external diameter not exceeding 12.5 mm
Các loại ống, ống dẫn và thanh hình rỗng khác, bằng sắt hoặc thép (ví dụ, nối hở hoặc hàn, tán đinh hoặc ghép bằng cách tương tự) / - Loại khác, được hàn, có mặt cắt ngang hình tròn, bằng thép không gỉ: / - - Ống dùng cho nồi hơi: / - - - Với đường kính ngoài không quá 12,5 mm
Taxes applicable in 2026
Source: consolidated BT2026 tariff (updated 05/04/2026)
Ordinary import duty
10.5%
15/2023/QĐ-TTg · 15 Jul 2023
Preferential (MFN)
7%
26/2023/NĐ-CP · 15 Jul 2023
VAT
10 / 8 (several rates)
174/2025/NĐ-CP - PL1 · 30/06/20025 (invalid date in source, kept as is)
Excise tax
No data
Environmental tax
No data
Export duty
No data
VAT reduction note: Không được giảm VAT theo 174/2025/NĐ-CP - PL1: Ống và ống dẫn, ống khớp nối các loại bằng Thép > Ống và ống dẫn bằng thép có nối ghép (được hàn, tán bằng đinh, ghép với nhau bằng cách tương tự...). (Tham chiếu mã HS 4 số)
Special preferential (FTA) rates – 2026
| FTA | Rate | Data basis | Proof of origin | Legal basis | Status |
|---|---|---|---|---|---|
| AANZFTA | 0% Lowest published | Consolidated BT2026 2022 - 2027 (một mức cho cả giai đoạn) |
AANZ | 121/2022/NĐ-CP | Ad valorem |
| ACFTA | 0% (except MY, TH) Lowest published | Consolidated BT2026 2022 - 2027 (một mức cho cả giai đoạn) |
E | 118/2022/NĐ-CP | Ad valorem |
| AIFTA | 0% Lowest published | Consolidated BT2026 01/01/2026 - 31/12/2026 |
AI | 122/2022/NĐ-CP | Ad valorem |
| AJCEP | 0% Lowest published | Consolidated BT2026 01/4/2026 - 31/3/2027 |
AJ | 120/2022/NĐ-CP | Ad valorem |
| AKFTA | 0% (except ID, MM, TH) Lowest published | Consolidated BT2026 2022 - 2027 (một mức cho cả giai đoạn) |
AK | 119/2022/NĐ-CP | Ad valorem |
| ATIGA | 0% Lowest published | Consolidated BT2026 2026 |
D | 126/2022/NĐ-CP | Ad valorem |
| CPTPP | 0% Lowest published | Consolidated BT2026 (VI) |
CPTPP | 115/2022/NĐ-CP | Ad valorem |
| EVFTA | 0% Lowest published | Consolidated BT2026 2026 |
EUR.1 | 116/2022/NĐ-CP | Ad valorem |
| UKVFTA | 0% Lowest published | Consolidated BT2026 2026 |
EUR.1 | 117/2022/NĐ-CP | Ad valorem |
| VJEPA | 0% Lowest published | Consolidated BT2026 01/4/2026 - 31/3/2027 |
JV · Form VJ | 124/2022/NĐ-CP | Ad valorem |
| VKFTA | 0% Lowest published | Consolidated BT2026 2026 |
VK | 125/2022/NĐ-CP | Ad valorem |
| VN-EAEU | 0% Lowest published | Consolidated BT2026 2026 |
EAV | 113/2022/NĐ-CP | Ad valorem |
| VN-LAO | 0% Lowest published | Consolidated BT2026 | S | 206/2025/NĐ-CP | Ad valorem |
| AHKFTA | 1% | Consolidated BT2026 2026 |
AHK | 123/2022/NĐ-CP | Ad valorem |
| VCFTA | 2% | Consolidated BT2026 2026 |
VC | 112/2022/NĐ-CP | Ad valorem |
| RCEP (Annex A) BN, KH, ID, LA, MY, MM, PH, SG, TH |
3.5% | Consolidated BT2026 2026 |
RCEP Form / Declaration of origin | 129/2022/NĐ-CP | Ad valorem |
| RCEP (Annex B) AU |
3.5% | Consolidated BT2026 2026 |
RCEP Form / Declaration of origin | 129/2022/NĐ-CP | Ad valorem |
| RCEP (Annex C) CN |
3.5% | Consolidated BT2026 2026 |
RCEP Form / Declaration of origin | 129/2022/NĐ-CP | Ad valorem |
| RCEP (Annex E) KR |
3.5% | Consolidated BT2026 2026 |
RCEP Form / Declaration of origin | 129/2022/NĐ-CP | Ad valorem |
| RCEP (Annex F) NZ |
3.5% | Consolidated BT2026 2026 |
RCEP Form / Declaration of origin | 129/2022/NĐ-CP | Ad valorem |
| RCEP (Annex D) JP |
3.8% | Consolidated BT2026 2026 |
RCEP Form / Declaration of origin | 129/2022/NĐ-CP | Ad valorem |
| VIFTA | 4% | Consolidated BT2026 2026 |
Form VI (verify) | 131/2024/NĐ-CP | Ad valorem |
| VN-CAM | No data | No data | S | 56/2026/NĐ-CP | No data |
| VNCU | No data | No data | VNCB · Form VC (Cuba) | 114/2022/NĐ-CP | No data |
A published rate does not mean the goods qualify. Origin rules and valid proof of origin are required.
Rate history / phase-down by year
From the 2022–2027 FTA schedule worksheets
| FTA | Periods |
|---|---|
| ACFTA AC · row 10983 |
2022 - 2027 (một mức cho cả giai đoạn)0%
Excluded countries: MY, TH |
| ATIGA AT · row 10934 |
20220%
20230%
20240%
20250%
20260%
20270%
Product-specific rule: RVC40 hoặc CC |
| AJCEP AJ · row 10986 |
30/12/2022 - 31/3/20230%
01/4/2023 - 31/3/20240%
01/4/2024 - 31/3/20250%
01/4/2025 - 31/3/20260%
01/4/2026 - 31/3/20270%
01/4/2027 - 31/3/20280%
|
| VJEPA VJ · row 10987 |
30/12/2022 - 31/3/20230%
01/4/2023 - 31/3/20240%
01/4/2024 - 31/3/20250%
01/4/2025 - 31/3/20260%
01/4/2026 - 31/3/20270%
01/4/2027 - 31/3/20280%
|
| AKFTA AK · row 10988 |
2022 - 2027 (một mức cho cả giai đoạn)0%
Excluded countries: ID, MM, TH Rate with exclusions: 0(-ID, MM, TH) |
| AANZFTA AANZ · row 10940 |
2022 - 2027 (một mức cho cả giai đoạn)0%
Rate column F (hidden): 0 |
| AIFTA AI · row 10946 |
30/12/20220%
31/12/2022 - 30/12/20230%
31/12/2023 - 30/12/20240%
31/12/2024 - 31/12/20250%
01/01/2026 - 31/12/20260%
01/01/2027 - 31/12/20270%
|
| VKFTA VK · row 10975 |
20220%
20230%
20240%
20250%
20260%
20270%
|
| VCFTA VC · row 11024 |
20224%
20234%
20243%
20253%
20262%
20271%
|
| VN-EAEU EAV · row 11009 |
20220%
20230%
20240%
20250%
20260%
20270%
|
| AHKFTA AKH · row 11009 |
20224%
20233%
20243%
20251%
20261%
20270%
|
| EVFTA EV-NK · row 11026 |
20223.5%
20232.3%
20241.1%
20250%
20260%
20270%
|
| UKVFTA UKV · row 11025 |
20223.5%
20232.3%
20241.1%
20250%
20260%
20270%
|
| CPTPP CPTPP · row 10972 |
(I) → 2021*0%
(II) → 2022*0%
(III) → 2023*0%
(IV) → 2024*0%
(V) → 2025*0%
(VI) → 2026*0%
(VII) → 2027*0%
|
| RCEP A RCEPT-A · row 11009 |
20226.3%
20235.6%
20244.9%
20254.2%
20263.5%
20272.8%
|
| RCEP B B · row 11009 |
20226.3%
20235.6%
20244.9%
20254.2%
20263.5%
20272.8%
|
| RCEP C C · row 11009 |
20226.3%
20235.6%
20244.9%
20254.2%
20263.5%
20272.8%
|
| RCEP D D · row 11008 |
20226.4%
20235.7%
20245.1%
20254.5%
20263.8%
20273.2%
|
| RCEP E E · row 11012 |
20226.3%
20235.6%
20244.9%
20254.2%
20263.5%
20272.8%
|
| RCEP F F · row 11009 |
20226.3%
20235.6%
20244.9%
20254.2%
20263.5%
20272.8%
|
| VIFTA VI · row 10193 |
20246%
20255%
20264%
20273%
Helper column J: 8 |
* CPTPP periods (I)–(VII) are mapped to years by matching BT2026 (DERIVED data – verify).
Advisory & warnings
General assessment (origin not considered). Run Smart Tariff Advisory for an origin-specific assessment.
YELLOW – REVIEW REQUIRED DOC-001 Specialised inspection
- Description
- Item policy (source, Vietnamese): Chứng nhận chất lượng ATKT và BVMT sau TQ, trước khi đưa ra thị trường (12/2022/TT-BGTVT và 62/2024/TT-BGTVT)
- Legal reference
- 12/2022/TT-BGTVT, 62/2024/TT-BGTVT
- Recommended action
- Prepare inspection/certification filings under the cited instruments before clearance.
- Verification status
- Instrument cited in source; validity not verified
YELLOW – REVIEW REQUIRED DOC-004 Other item policy
- Description
- Item policy (source, Vietnamese): DM HH mua bán, trao đổi qua cửa khẩu phụ, lối mở biên giới của thương nhân (42/2019/TT-BCT, 33/2025/TT-BCT)
- Legal reference
- 42/2019/TT-BCT, 33/2025/TT-BCT
- Recommended action
- Read the referenced instruments.
- Verification status
- Instrument cited in source; validity not verified
YELLOW – REVIEW REQUIRED HS-003 Classification Review Required – similar lines exist
- Description
- Subheading 7306.40 has 5 lines; 7306.40.11 is distinguished from its siblings by: With an external diameter not exceeding 12.5 mm.
- Related data
- 7306.40.19 Other; 7306.40.20 Stainless steel pipes and tubes, with an external diameter exceeding 105 mm; 7306.40.30 Pipes and tubes containing by weight at least 30% of nickel, with an external diameter not exceeding 10 mm; 7306.40.90 Other
- Legal reference
- 31/2022/TT-BTC
- Recommended action
- Verify the distinguishing features; consider an advance classification ruling if uncertain.
- Verification status
- Not verified – check required
YELLOW – REVIEW REQUIRED TAX-001 Several VAT rates
- Description
- The VAT column shows "10/8". Không được giảm VAT theo 174/2025/NĐ-CP - PL1: Ống và ống dẫn, ống khớp nối các loại bằng Thép > Ống và ống dẫn bằng thép có nối ghép (được hàn, tán bằng đinh, ghép với nhau bằng cách tương tự...). (Tham chiếu mã HS 4 số)
- Legal reference
- 174/2025/NĐ-CP - PL1
- Recommended action
- Determine the VAT rate by the nature of goods and reduction rules (174/2025/NĐ-CP, Annex I/II).
- Verification status
- Not verified – check required
GRAY – DATA UNAVAILABLE TR-004 Not Assessed – Additional Regulatory Verification Required
- Description
- The source file records no trade remedy for 7306.40.11. This does NOT mean there is no risk.
- Recommended action
- Check the MOIT Trade Remedies Authority database.
- Verification status
- Not verified – check required
GREEN – VERIFIED DQ-001 MFN rate present in the source
- Description
- The MFN rate 7% for 7306.40.11 was checked against BT2026 (cell BT2026!N11652), basis 26/2023/NĐ-CP.
- Legal reference
- 26/2023/NĐ-CP
- Recommended action
- Verification scope: matched against source file version 2026.04.05; not a substitute for the legal text.
- Verification status
- Checked against the source tariff file
Chapter notes
Notes
1. In this Chapter the expression “cast iron” applies to products obtained by casting in which iron predominates by weight over each of the other elements and which do not comply with the chemical composition of steel as defined in Note 1 (d) to Chapter 72.
2. In this Chapter the word “wire” means hot or cold-formed products of any cross-sectional shape, of which no cross-sectional dimension exceeds 16 mm.
(1): Tham khảo TCVN 197-1:2014, TCVN 8855-1:2011 và TCVN 5905:1995
(SEN): Tham khảo Chú giải bổ sung (SEN) của Danh mục Thuế quan hài hòa ASEAN (AHTN) 2022