# United States tariff line 5404.19.10.00: Racket strings > In the United States tariff, line 5404.19.10.00 covers monofilament, racket strings. The general (MFN) duty rate is 2.7%. It falls under HS subheading 5404.19 in heading 54.04 (chapter 54). Source: https://border.bot/countries/united-states/hs-codes/5404191000 Last updated: 9 October 2026 [Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 54](https://border.bot/countries/united-states/hs-codes/54) / [5404.19](https://border.bot/countries/united-states/hs-codes/540419) / [5404.19.10.00](https://border.bot/countries/united-states/hs-codes/5404191000) ## Key facts - Tariff line: 5404.19.10.00 - Covers: Monofilament, racket strings - Duty (MFN): 2.7% - Preferential rates: From free (17 programmes or origins) - Additional duties: None recorded - Restrictions: None recorded - Tariff: [United States](https://border.bot/countries/united-states) - HS subheading: [5404.19](https://border.bot/hs-codes/540419) ## What this line covers In the United States tariff, line 5404.19.10.00 covers monofilament, racket strings. Its legal text is “Racket strings”, read under “Monofilament” and “Other”. ## How it is structured It falls under HS subheading 5404.19 in heading 54.04 (chapter 54). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff. - Chapter 54: Man-made filaments; strip and the like of man-made textile materials - Heading 54.04: Synthetic monofilament of 67 decitex or more and of which no cross-sectional dimension exceeds 1 mm; strip and the like (for example, artificial straw) of synthetic textile materials of an apparent width not exceeding 5 mm - Subheading 5404.19: Monofilament - Within the subheading: Other - Line 5404.19.10.00: Racket strings ## Duty The general (MFN) duty rate is 2.7%. Duty-free entry applies to goods that qualify under 16 programmes, and to goods from a group of origins (origin group A). - Free: a group of origins (origin group A) (A) - Free: United States-Australia Free Trade Agreement (AU) - Free: United States-Bahrain Free Trade Agreement Implementation Act (BH) - Free: United States-Chile Free Trade Agreement (CL) - Free: United States-Colombia Trade Promotion Agreement Implementation Act (CO) - Free: African Growth and Opportunity Act (D) - Free: Caribbean Basin Economic Recovery Act (E) - Free: United States-Israel Free Trade Area (IL) - Free: United States-Jordan Free Trade Area Implementation Act (JO) - Free: United States-Korea Free Trade Agreement Implementation Act (KR) - Free: United States-Morocco Free Trade Agreement Implementation Act (MA) - Free: United States-Oman Free Trade Agreement Implementation Act (OM) - Free: Dominican Republic-Central America-United States Free Trade Agreement (P) - Free: United States-Panama Trade Promotion Agreement Implementation Act (PA) - Free: United States-Peru Trade Promotion Agreement Implementation Act (PE) - Free: United States-Mexico-Canada Agreement (S) - Free: United States-Singapore Free Trade Agreement (SG) ## In other countries No other national tariff on border.bot has live lines under 5404.19 yet. - [The Harmonized System text for 5404.19](https://border.bot/hs-codes/540419) ## Other lines under 5404.19 - [5404.19.80.20](https://border.bot/countries/united-states/hs-codes/5404198020) Of nylon or other polyamides - [5404.19.80.40](https://border.bot/countries/united-states/hs-codes/5404198040) Of polyesters - [5404.19.80.80](https://border.bot/countries/united-states/hs-codes/5404198080) Other - Previous line: [5404.12.90.00](https://border.bot/countries/united-states/hs-codes/5404129000) Other - Next line: [5404.19.80.20](https://border.bot/countries/united-states/hs-codes/5404198020) Of nylon or other polyamides ## Frequently asked questions ### What does tariff line 5404.19.10.00 cover in the United States tariff? In the United States tariff, line 5404.19.10.00 covers monofilament, racket strings. ### What is the general (MFN) duty on 5404.19.10.00 in the United States? The general (MFN) duty rate is 2.7%. ### Which preferential rates apply to 5404.19.10.00? Duty-free entry applies to goods that qualify under 16 programmes: the United States-Australia Free Trade Agreement, the United States-Bahrain Free Trade Agreement Implementation Act, the United States-Chile Free Trade Agreement, the United States-Colombia Trade Promotion Agreement Implementation Act, African Growth and Opportunity Act, Caribbean Basin Economic Recovery Act, the United States-Israel Free Trade Area, the United States-Jordan Free Trade Area Implementation Act, the United States-Korea Free Trade Agreement Implementation Act, the United States-Morocco Free Trade Agreement Implementation Act, the United States-Oman Free Trade Agreement Implementation Act, the Dominican Republic-Central America-United States Free Trade Agreement, the United States-Panama Trade Promotion Agreement Implementation Act, the United States-Peru Trade Promotion Agreement Implementation Act, the United States-Mexico-Canada Agreement and the United States-Singapore Free Trade Agreement, and to goods from a group of origins (origin group A). ## Sources and updates The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. This page was last updated on 9 October 2026. Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling. Official source files: - https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false Machine-readable: https://border.bot/countries/united-states/hs-codes/5404191000.json