Canada & Mexico: 25% Tariffs on Most Imports, Auto & USMCA Exemptions | Effective March 4 2025 (In Effect 2 Days)
March 7, 2025

On March 4 2025, 25% tariffs on most Canada/Mexico imports took effect; auto imports exempted March 5, USMCA goods (38% Canada, 49% Mexico) exempted March 6. Canadian potash gets a 10% rate—short-term relief for cars, gardening, and home tools.
You blinked, and tariffs arrived—25% on most Canada and Mexico imports, screens and salsa alike. Then came exemptions that feel like whack-a-mole. Your Amazon cart might breathe a sigh of relief…for now. Let’s sort out which products dodge the hit and which still bear the brunt.
Announcement Details
- March 4, 2025: 25% tariffs on all imports from Canada and Mexico take effect at 12:01 a.m. ET Reuters.
- March 5, 2025: Automotive imports compliant with USMCA rules are exempted until April 2, 2025 Reuters.
- March 6, 2025: All USMCA-covered goods (≈ 38% of Canadian and 49% of Mexican imports) receive a one-month reprieve; non-USMCA Canadian potash faces a reduced 10% tariff ReutersReuters.
Country Import Breakdown (2024 Values)
- Canada (≈ $431 billion):
- Mineral fuels & oils: $131.9 billion
- Machinery & transport equipment: $106 billion
- Automobiles & parts: $51 billion Reuters
- Manufactured goods: $52 billion
- Mexico (≈ $380 billion):
Consumer-Product Impacts
- Automotive: Exempt until April 2, but post-reprieve prices on cars (Ford, GM, Toyota) could jump 5–10% as 25% tariffs resume Reuters.
- Home & Garden: Canadian non-USMCA potash (used in online-sold fertilizers) stays at 10%, cushioning spring planting and home gardening costs Reuters.
- Electronics & Appliances: Non-USMCA machinery—like kitchen mixers and power tools sold on Amazon—face a 25% levy, potentially adding 8–12% to e-commerce prices Reuters.
Insights & Predictions
- Short-Term Relief: One-month exemptions give retailers time to sell down inventory without steep price hikes. Expect promotional “pre-tariff” deals Politico.
- Longer-Term Friction: If border-security goals aren’t met by April 2, full 25% duties could snap back, leading to staggered price spikes in Q2. Supply-chain realignments may follow Reuters.
Keep an eye on our curated product picks below—shop smart, beat the tariffs, and maybe snag a deal before duties snap back.