# United States tariff line 7017.90.10.00: Microscope slides and micro cover glasses

> In the United States tariff, line 7017.90.10.00 covers microscope slides and micro cover glasses. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 7017.90 in heading 70.17 (chapter 70).

Source: https://border.bot/countries/united-states/hs-codes/7017901000
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 70](https://border.bot/countries/united-states/hs-codes/70) / [7017.90](https://border.bot/countries/united-states/hs-codes/701790) / [7017.90.10.00](https://border.bot/countries/united-states/hs-codes/7017901000)

## Key facts

- Tariff line: 7017.90.10.00
- Covers: Microscope slides and micro cover glasses
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [7017.90](https://border.bot/hs-codes/701790)

## What this line covers

In the United States tariff, line 7017.90.10.00 covers microscope slides and micro cover glasses.

Its legal text is “Microscope slides and micro cover glasses”, read under “Other”.

## How it is structured

It falls under HS subheading 7017.90 in heading 70.17 (chapter 70). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 70: Glass and glassware
- Heading 70.17: Laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated
- Subheading 7017.90: Other
- Line 7017.90.10.00: Microscope slides and micro cover glasses

## 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 7017.90 yet.

- [The Harmonized System text for 7017.90](https://border.bot/hs-codes/701790)

## Other lines under 7017.90

- [7017.90.50.00](https://border.bot/countries/united-states/hs-codes/7017905000) Other

- Previous line: [7017.20.00.00](https://border.bot/countries/united-states/hs-codes/7017200000) Of other glass having a linear coefficient of expansion not exceeding 5 x 10-6 per Kelvin within a temperature range of 0°C to 300°C
- Next line: [7017.90.50.00](https://border.bot/countries/united-states/hs-codes/7017905000) Other

## Frequently asked questions

### What does tariff line 7017.90.10.00 cover in the United States tariff?

In the United States tariff, line 7017.90.10.00 covers microscope slides and micro cover glasses.

### What is the general (MFN) duty on 7017.90.10.00 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/7017901000.json