immunologyLikely exemptAnnex III — Jul 31 2026

Humira Tariff Rate & July 31, 2026 Deadline

Humira (Adalimumab) — manufactured by AbbVie in Puerto Rico (US). Treats rheumatoid arthritis, crohn's, psoriasis. Typical US retail $7,000 per month.

Tariff breakdown

Applicable rate: 100% (Annex III)
Effective date: 2026-07-31 (98 days away)
Manufacturer: AbbVie
Country of origin: Puerto Rico (US)
Annex III?: Yes
Current monthly retail: $7,000

Why Humira is likely exempt: Manufactured in Puerto Rico (US territory)

HTS classification

HTS 3002.15.0000

Adalimumab biologic monoclonal antibody, HTS 3002.15. AbbVie manufactures Humira in Puerto Rico (US territory) — exempt in practice.

Source: USITC Harmonized Tariff Schedule, 2026 Revision 2 — hts.usitc.gov

Alternatives: generics, biosimilars & US-made options

Adalimumab biosimilars (Amjevita, Cyltezo, Hyrimoz, Yuflyma, etc.)

biosimilar

Multiple FDA-approved biosimilars launched 2023-2024. Biosimilars are exempt from the tariff. Often 40-85% cheaper list price than brand Humira.

Enbrel (etanercept, Amgen)

therapeutic alternative

Different TNF-alpha inhibitor; US-manufactured in Puerto Rico — tariff-exempt.

Always consult your prescriber before switching medications. Biosimilars and generics are not interchangeable in every state without physician approval.

FAQ: Humira and the 2026 tariff

Will my Humira prescription cost more after July 31, 2026?

Probably not directly — Humira is classified as exempt because Manufactured in Puerto Rico (US territory). The tariff itself should not raise your list price, though PBM renegotiations and formulary changes can still move your copay.

Can I switch to a generic version of Adalimumab?

No FDA-approved generic of Adalimumab is widely available in the US as of 2026 Q2. Biosimilars or therapeutic alternatives (listed above) are the practical substitutes.

Is Humira on the Medicare negotiated-price list?

Humira is not among the first-round Medicare-negotiated drugs effective 2026. Check CMS announcements for subsequent negotiation rounds.

Importing pharmaceuticals commercially?

This page covers consumer drug pricing. For business imports (including finished-dose pharmaceuticals), use the full US import tariff calculator with HTS classification and Section 301/232/122 breakdown.

Disclaimer: Informational estimates based on public list prices, the April 2, 2026 Proclamation text, and USITC HTS data. Not medical, legal, or financial advice.

Talk to your doctor, pharmacist, and insurer about your specific medication.