You don’t avoid tariffs per se. When the good enters the country, the tariff is paid to customs. It’s just an import tax. Now to recoup the loss from that tariff, it will be sold to you at a markup. You can still pay Canadian and Mexican goods, but the best thing you can do is optimize shit where you live.

My recommendation to you would be to buy less if you can help it. Don’t use Amazon if you can help it. Legumes, grains, dairy, produce, water, cheap protein, all bought locally. If you can purchase from illegals even better. I got this guy that sells me honey on my way back from work. It’s fire. Look at it as a little challenge you impose on yourself. You don’t need to do it perfectly. If enough people do it imperfectly, the corporate concerns that got you all into this mess will feel the hurt.