Tariff rates by code
Tariff rates for HTS 9404.21
Mattresses of cellular rubber or plastics. Every reviewed rate recorded on this code, by duty layer and country of origin, with the official source for each.
Rates last reviewed 23 reviewed rates9 countries
Normal duty (MFN)
| Country | Rate | Applies from | Until | Source |
|---|---|---|---|---|
| All countriesColumn 1 general rate for all normal-trade-relations origins (CN, VN, MY, ID, IN, IT included). MX/CA goods claiming USMCA (special 'S') enter Free; see USMCA rows. Replace, do not add. | 3% | No end date | HTSUS 2026 Revision 21 (effective 2026-10-09), Chapter 94, column 1 rates(opens in a new tab) | |
| CanadaOnly when USMCA treatment is claimedConditional: USMCA-qualifying goods claimed under special program 'S' enter Free in place of the 3%/6% column 1 rate. Replaces the MFN row (do not add). Furniture in 9401/9403 is already Free at column 1, so USMCA only matters there for the forced-labor exemption. | 0% | No end date | HTSUS 2026 Revision 21 (effective 2026-10-09), Chapter 94, column 1 rates(opens in a new tab) | |
| MexicoOnly when USMCA treatment is claimedConditional: USMCA-qualifying goods claimed under special program 'S' enter Free in place of the 3%/6% column 1 rate. Replaces the MFN row (do not add). Furniture in 9401/9403 is already Free at column 1, so USMCA only matters there for the forced-labor exemption. | 0% | No end date | HTSUS 2026 Revision 21 (effective 2026-10-09), Chapter 94, column 1 rates(opens in a new tab) |
Section 301 — China lists
| Country | Rate | Applies from | Until | Source |
|---|---|---|---|---|
| China25% (List 3, 9903.88.03). Stacks with the separate 12.5% forced-labor Sec 301 duty. | 25% | No end date | HTSUS 2026 Revision 21, Ch. 99 subch. III U.S. note 20 and headings 9903.88.03/.04/.15/.69(opens in a new tab) |
Section 301 — forced-labor action
| Country | Rate | Applies from | Until | Source |
|---|---|---|---|---|
| CanadaOnly when USMCA treatment is claimedConditional: 0% instead of the forced-labor duty when the good is entered free of duty under USMCA (importer must make the USMCA claim even where column 1 is Free), heading 9903.05.93. Does NOT exempt Sec 232 wood or Sec 338 (Canada). | 0% | No end date | HTSUS 2026 Revision 21, Ch. 99 subch. III U.S. note 52 and headings 9903.05.20-9903.06.21 (with USTR notice 91 FR 47318 and CBP CSMS 69326983)(opens in a new tab) | |
| CanadaHeading 9903.05.29: +10% on products of Canada. EXEMPT (0%) if entered free of duty under USMCA with the claim made (see conditional rows). Not applied to Sec 232 wood lines (9903.05.90). Stacks with other Sec 301 and with Sec 338 (Canada). | 10% | No end date | HTSUS 2026 Revision 21, Ch. 99 subch. III U.S. note 52 and headings 9903.05.20-9903.06.21 (with USTR notice 91 FR 47318 and CBP CSMS 69326983)(opens in a new tab) | |
| ChinaHeading 9903.05.31: +12.5% on all products of China, in addition to the legacy China Sec 301 List duty (note 52(a) lets it stack). Not applied to Sec 232 wood lines (9903.05.90). AD/CVD still apply on top. | 12.5% | No end date | HTSUS 2026 Revision 21, Ch. 99 subch. III U.S. note 52 and headings 9903.05.20-9903.06.21 (with USTR notice 91 FR 47318 and CBP CSMS 69326983)(opens in a new tab) | |
| IndiaHeading 9903.05.44: +10% on all products of this origin; no furniture lines appear in this country's exemption lists. Not applied to Sec 232 wood lines (9903.05.90). AD/CVD still apply on top. | 10% | No end date | HTSUS 2026 Revision 21, Ch. 99 subch. III U.S. note 52 and headings 9903.05.20-9903.06.21 (with USTR notice 91 FR 47318 and CBP CSMS 69326983)(opens in a new tab) | |
| IndonesiaHeading 9903.05.45: +10% on all products of this origin; no furniture lines appear in this country's exemption lists. Not applied to Sec 232 wood lines (9903.05.90). AD/CVD still apply on top. | 10% | No end date | HTSUS 2026 Revision 21, Ch. 99 subch. III U.S. note 52 and headings 9903.05.20-9903.06.21 (with USTR notice 91 FR 47318 and CBP CSMS 69326983)(opens in a new tab) | |
| ItalyHeading 9903.05.39: EU goods with column 1 below 10% pay a COMBINED column 1 + Sec 301 rate of 10%. Value shown is the incremental duty (10 minus MFN %); total = 10%. Not applied to Sec 232 wood lines (9903.05.90). | 7% | No end date | HTSUS 2026 Revision 21, Ch. 99 subch. III U.S. note 52 and headings 9903.05.20-9903.06.21 (with USTR notice 91 FR 47318 and CBP CSMS 69326983)(opens in a new tab) | |
| MalaysiaHeading 9903.05.54: +10% on all products of this origin; no furniture lines appear in this country's exemption lists. Not applied to Sec 232 wood lines (9903.05.90). AD/CVD still apply on top. | 10% | No end date | HTSUS 2026 Revision 21, Ch. 99 subch. III U.S. note 52 and headings 9903.05.20-9903.06.21 (with USTR notice 91 FR 47318 and CBP CSMS 69326983)(opens in a new tab) | |
| MexicoHeading 9903.05.55: +10% on products of Mexico. EXEMPT (0%) if entered free of duty under USMCA with the claim made (see conditional rows). Not applied to Sec 232 wood lines (9903.05.90). Stacks with other Sec 301 and with Sec 338 (Canada). | 10% | No end date | HTSUS 2026 Revision 21, Ch. 99 subch. III U.S. note 52 and headings 9903.05.20-9903.06.21 (with USTR notice 91 FR 47318 and CBP CSMS 69326983)(opens in a new tab) | |
| MexicoOnly when USMCA treatment is claimedConditional: 0% instead of the forced-labor duty when the good is entered free of duty under USMCA (importer must make the USMCA claim even where column 1 is Free), heading 9903.05.94. Does NOT exempt Sec 232 wood or Sec 338 (Canada). | 0% | No end date | HTSUS 2026 Revision 21, Ch. 99 subch. III U.S. note 52 and headings 9903.05.20-9903.06.21 (with USTR notice 91 FR 47318 and CBP CSMS 69326983)(opens in a new tab) | |
| VietnamHeading 9903.05.84: +12.5% on all products of this origin; no furniture lines appear in this country's exemption lists. Not applied to Sec 232 wood lines (9903.05.90). AD/CVD still apply on top. | 12.5% | No end date | HTSUS 2026 Revision 21, Ch. 99 subch. III U.S. note 52 and headings 9903.05.20-9903.06.21 (with USTR notice 91 FR 47318 and CBP CSMS 69326983)(opens in a new tab) |
Section 232 — wood products
| Country | Rate | Applies from | Until | Source |
|---|---|---|---|---|
| All countriesNot within the Sec 232 wood Annex (U.S. note 37 lists only 9401.61.4011/.4031/.6011/.6031 and 9403.40.9060/9403.60.8093/9403.91.0080). 0% from the wood proclamation unless a 10-digit row above matches. | 0% | No end date | HTSUS 2026 Revision 21, Ch. 99 subch. III U.S. note 37 and headings 9903.76.01-9903.76.24(opens in a new tab) |
Section 338 — Canada
| Country | Rate | Applies from | Until | Source |
|---|---|---|---|---|
| CanadaDefault for this subheading: not on the Sec 338 list. The 8-digit rows below override. (Sec 232 wood lines 9401.61.40/.60, 9403.40.90 and 9403.91 are not on the list.)Medium confidence: Derived by checking chapter 94 against list (b)(3) of U.S. note 51 in HTS Rev. 21 and CBP's 2026-08-21 and 2026-09-11 lists. | 0% | No end date | CBP CSMS 69851916 (2026-09-11) and CSMS 69606660 (2026-08-21); HTSUS Rev. 21 U.S. note 51, headings 9903.03.12-9903.03.16(opens in a new tab) |
Antidumping / countervailing
| Country | Rate | Applies from | Until | Source |
|---|---|---|---|---|
| ChinaAD order A-570-092 (84 FR 68395, 2019-12-16), continued 2025-05-28. Scope stat numbers include 9404.21.0010/.0013, 9404.29.1005/.1013, 9404.29.9085/.9087 (may also enter 9404.21.0095, 9404.29.1095, 9404.29.9095, 9401.40.0000, 9401.90.5081). Exporter-specific rates. | Depends on the exporter | No end date | Mattresses from the PRC: Continuation of Antidumping Duty Order (90 FR 22469, 2025-05-28), A-570-092(opens in a new tab) |
Antidumping / countervailing
| Country | Rate | Applies from | Until | Source |
|---|---|---|---|---|
| IndiaAD order A-533-919 on mattresses from India (89 FR 73357, 2024-09-10). Exporter-specific cash deposit rates; exporters without their own rate pay the all-others rate 13.35% as printed in the order. Scope stat numbers include 9404.21.0010/.0013/.0095 and 9404.29.1005/.1013/.1095/.9085/.9087/.9095; the written scope description governs. Not included in the calculator total. | Depends on the exporter | No end date | Mattresses from India: Antidumping Duty Order (89 FR 73357, 2024-09-10), Federal Register doc. 2024-20346(opens in a new tab) |
Antidumping / countervailing
| Country | Rate | Applies from | Until | Source |
|---|---|---|---|---|
| ItalyAD order A-475-845 on mattresses from Italy (89 FR 56851, 2024-07-11). Exporter-specific cash deposit rates; exporters without their own rate pay the all-others rate 257.06% as printed in the order. Scope stat numbers include 9404.21.0010/.0013/.0095 and 9404.29.1005/.1013/.1095/.9085/.9087/.9095; the written scope description governs. Not included in the calculator total. | Depends on the exporter | No end date | Mattresses from Italy: Antidumping Duty Order (89 FR 56851, 2024-07-11), Federal Register doc. 2024-15261(opens in a new tab) |
Antidumping / countervailing
| Country | Rate | Applies from | Until | Source |
|---|---|---|---|---|
| MexicoAD order A-201-859 on mattresses from Mexico (89 FR 73357, 2024-09-10). Exporter-specific cash deposit rates; exporters without their own rate pay the all-others rate 37.59% as printed in the order. Scope stat numbers include 9404.21.0010/.0013/.0095 and 9404.29.1005/.1013/.1095/.9085/.9087/.9095; the written scope description governs. Not included in the calculator total. | Depends on the exporter | No end date | Mattresses from Mexico: Antidumping Duty Order (89 FR 73357, 2024-09-10), Federal Register doc. 2024-20346(opens in a new tab) |
Antidumping / countervailing
| Country | Rate | Applies from | Until | Source |
|---|---|---|---|---|
| MalaysiaAD order A-557-818 on mattresses (orders published 2021-05-14; same notice covers Cambodia, Serbia, Thailand, Turkey). Original max margins ranged 20.03%-763.28% across the six countries. Commerce sunset results 2026-07-31 and USITC 2026-10-13 continue the order. Exporter-specific rates. | Depends on the exporter | No end date | Mattresses from Cambodia, Malaysia, Serbia, Thailand, Turkiye, Vietnam: Final Results of Expedited First Sunset Reviews of AD Orders (91 FR 48370, 2026-07-31); USITC News Release 26-146 (2026-10-13)(opens in a new tab) |
Antidumping / countervailing
| Country | Rate | Applies from | Until | Source |
|---|---|---|---|---|
| VietnamAD order A-552-827 on mattresses (orders published 2021-05-14; same notice covers Cambodia, Serbia, Thailand, Turkey). Original max margins ranged 20.03%-763.28% across the six countries. Commerce sunset results 2026-07-31 and USITC 2026-10-13 continue the order. Exporter-specific rates. | Depends on the exporter | No end date | Mattresses from Cambodia, Malaysia, Serbia, Thailand, Turkiye, Vietnam: Final Results of Expedited First Sunset Reviews of AD Orders (91 FR 48370, 2026-07-31); USITC News Release 26-146 (2026-10-13)(opens in a new tab) |
Antidumping / countervailing
| Country | Rate | Applies from | Until | Source |
|---|---|---|---|---|
| ChinaCVD order C-570-128 (86 FR 26463, 2021-05-14). Commerce expedited sunset results (2026-07-24) cite 97.78% for the named producers; USITC affirmative 2026-10-13, so the order continues. Exporter-specific; stacks with the AD order. | Depends on the exporter | No end date | Mattresses from the PRC: Final Results of Expedited First Sunset Review of the CVD Order (91 FR 46769, 2026-07-24), C-570-128(opens in a new tab) |
Broader codes that also reach this one
Reviewed rates recorded on a shorter code apply to every code that starts with it.
- 9404
Mattress supports, mattresses, bedding (heading 9404)
3 reviewed rates
More specific codes under this one
- 9404.21.00
Mattresses of cellular rubber or plastics
1 reviewed rate
Estimate only — not customs or legal advice; verify with a licensed customs broker.
Every rate is entered with a link to the official notice or schedule it comes from, and a second FurniHub staff member checks it against that source before it appears here. Tariff policy changes often. If a rate looks wrong or out of date, tell us and include the HTS code and country. All codes with reviewed rates are listed in tariff rates by HTS code.
Free to read, no account needed
FurniHub tools cite their sources on the page. Create a free account to follow companies and see the rest of the trade network.