Tariff Cost Calculator

What the 2026 tariffs add to something you buy — today, and after the July 24 cliff. Rates verified July 10, 2026.

Today
until July 24, 2026
+$350
35%
After July 24
if the 10% global tariff lapses with no replacement
+$350
35%
After July 24
if USTR's proposed Section 301 duties take effect
+$350
35%

These are the additional duties layered on since 2025, above the normal (MFN) baseline — assuming the importer passes the full cost to you, which is the upper bound. The moving part is the 10% global Section 122 tariff, which legally expires at 12:01 a.m. EDT on July 24, 2026 and cannot be extended without Congress. USTR has proposed 10–12.5% Section 301 duties covering 60 economies as its successor. China's ~35% combined duties and the Section 232 sector tariffs (autos 25%, steel/aluminum/copper 25–50%) survive July 24 either way.

For the full picture — every rate in effect, the legal fight underneath, and what replaces the expiring tariff — see our continuously updated tariff tracker — or browse all our live trackers and tools.

❓ Frequently Asked Questions
Who actually pays tariffs?
The importer of record pays the duty when goods clear US customs. How much of that reaches your receipt varies by product and retailer — this calculator assumes the full duty is passed through to you, which is the upper bound.
What changes on July 24, 2026?
The 10% global tariff (Section 122) expires at 12:01 a.m. EDT on July 24, 2026 — its 150-day statutory limit — and the president cannot extend it without Congress. USTR has proposed replacement Section 301 duties of 10–12.5% covering 60 economies. Sector tariffs on autos, steel, aluminum and copper (Section 232) and China's Section 301 duties are unaffected.
How accurate are these estimates?
They are estimates of the additional duties layered on since 2025, above the normal (MFN) baseline rates that predate them. Exact duties depend on the product's HTS classification, rules of origin, and exemptions. Rates verified July 10, 2026.