Prep Ninjas
Springfield, OR
Oregon has no state or local sales tax, the only no-tax state on the West Coast. Online arbitrage buys shipped to an Oregon prep center usually arrive with no sales tax on the receipt, and most prep centers here are around Portland on the I-5 corridor. From there, inventory reaches Amazon's Pacific Northwest fulfillment centers quickly, and Northern California is within a day's drive. The Port of Portland and the nearby ports of Seattle and Tacoma also make it a practical stop for imported private label goods. Wholesale sellers, who already buy tax-free with a resale certificate, gain mainly from the West Coast location.
15 prep centers15 publish their pricesLast checked Nov 13, 2026
Springfield, OR
Portland, OR
Portland, OR
Springfield, OR
Fairview, OR
Hillsboro, OR
Colton, CA · +1 more
Independence, OR · +1 more
Hillsboro, OR
Oregon (city not published)
Lafayette, OR
Hillsboro, OR · +1 more
Portland, OR · +1 more
Fountain Inn, SC · +1 more
Adrian, OR
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