# United States tariff line 4804.51.00.00: Unbleached

> In the United States tariff, line 4804.51.00.00 covers other kraft paper and paperboard weighing 225 g/m² or more, unbleached. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 4804.51 in heading 48.04 (chapter 48).

Source: https://border.bot/countries/united-states/hs-codes/4804510000
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 48](https://border.bot/countries/united-states/hs-codes/48) / [4804.51](https://border.bot/countries/united-states/hs-codes/480451) / [4804.51.00.00](https://border.bot/countries/united-states/hs-codes/4804510000)

## Key facts

- Tariff line: 4804.51.00.00
- Covers: Other kraft paper and paperboard weighing 225 g/m² or more, unbleached
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [4804.51](https://border.bot/hs-codes/480451)

## What this line covers

In the United States tariff, line 4804.51.00.00 covers other kraft paper and paperboard weighing 225 g/m² or more, unbleached.

Its legal text is “Unbleached”, read under “Other kraft paper and paperboard weighing 225 g/m² or more”.

Products commonly classified here include Other uncoated, unbleached kraft paper and paperboard, in rolls or sheets, weighing 225 g/m2 or more (border.bot’s search keywords, not legal text).

## How it is structured

It falls under HS subheading 4804.51 in heading 48.04 (chapter 48). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 48: Paper and paperboard; articles of paper pulp, of paper or of paperboard
- Heading 48.04: Uncoated kraft paper and paperboard, in rolls or sheets, other than that of heading 4802 or 4803
- Subheading 4804.51: Other kraft paper and paperboard weighing 225 g/m² or more
- Line 4804.51.00.00: Unbleached

## Duty

Goods under this line enter free of general (MFN) duty.

## In other countries

No other national tariff on border.bot has live lines under 4804.51 yet.

- [The Harmonized System text for 4804.51](https://border.bot/hs-codes/480451)

- Previous line: [4804.49.00.00](https://border.bot/countries/united-states/hs-codes/4804490000) Other
- Next line: [4804.52.00.10](https://border.bot/countries/united-states/hs-codes/4804520010) Base stock for milk cartons and other beverage containers

## Frequently asked questions

### What does tariff line 4804.51.00.00 cover in the United States tariff?

In the United States tariff, line 4804.51.00.00 covers other kraft paper and paperboard weighing 225 g/m² or more, unbleached.

### What is the general (MFN) duty on 4804.51.00.00 in the United States?

Goods under this line enter free of general (MFN) duty.

## 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/4804510000.json