California FBA Sellers
California to Montana 3PL: Compare Tax, Freight, and FBA Prep Costs
The Financial Impact: California sales-tax rates vary by delivery location. Qualifying retail purchases delivered directly to Such Group E-Commerce in Great Falls may be billed without state sales tax because Montana has no general statewide sales tax. Actual treatment and savings depend on the seller and transaction. FBA prep starts at $1.45 per unit.
Illustrative California Delivery-Tax Comparison
You source $25K in inventory
$2,562
Illustrative tax at 10.25% if fully taxable
You source $50K in inventory
$5,125
Illustrative tax at 10.25% if fully taxable
You source $100K in inventory
$10,250
Illustrative tax at 10.25% if fully taxable
A Montana delivery may change the checkout-tax comparison.
Montana has no general statewide sales tax. Whether a seller bills tax depends on the transaction, documentation, and applicable law; this illustration is not a guaranteed saving.
Comparing West Coast Freight and Delivery-Tax Costs
California combines a statewide base sales-tax rate with applicable district rates. The rate charged can vary by delivery location and transaction.
A taxable online purchase delivered to a California address may be billed at the applicable combined rate. Resale treatment, exemptions, seller practices, and purchaser obligations can change the result.
Importers should compare drayage, freight, tax treatment, prep, storage, and onward-shipping costs rather than assuming the delivery address alone determines total liability.
If a qualifying purchase is instead delivered to Great Falls, Montana, the seller may bill it without state sales tax. Any reduction in landed cost depends on the original delivery rate, seller treatment, freight, and the purchaser's own tax obligations.
Does the California-to-Montana Freight Math Work?
It depends on the product, supplier, carrier, destination, tax treatment, and monthly volume. The examples below use assumed freight and a 10% comparison rate solely to show the calculation; they are not quotes or promised savings.
Beauty product
WIN0.5 lbs, $25 cost per unit
Electronics
BIG WIN2 lbs, $150 cost per unit
Heavy home goods
SKIP IT18 lbs, $45 cost per unit
The rule of thumb
Products above $20 and under 5 lbs may be good candidates for the Montana route, but savings are not guaranteed. Compare applicable tax, freight, prep, storage, and onward-shipping costs for your specific units.
What happens to your tax exposure when you move out of California
Montana has no general statewide sales tax. That fact alone does not determine every registration, income-tax, use-tax, or filing obligation a business may have because of its entity, property, activities, or transactions. Obtain advice for your specific structure.
Storing inventory or conducting other business activities in Montana may create tax nexus or filing obligations depending on the seller’s entity, activities, property, and transaction structure. Public Law 86-272 generally addresses protected solicitation activities and should not be treated as a blanket warehousing exemption. Sellers should obtain a determination from the Montana Department of Revenue or a qualified tax professional.
Once we prep your units and ship them into Amazon's network, physical presence shifts to whatever state Amazon stores your inventory. That is between you and Amazon, and it happens regardless of which prep center you use.
What we charge and what you get
Published monthly FBA rates are $1.45 per unit for 1–500 units, $1.35 for 501–1,000, $1.25 for 1,001–2,000, $1.15 for 2,001–5,000, and $1.00 for 5,001–10,000. Volumes over 10,000 require a quote; there is no minimum shipment or minimum charge.
The base rate includes receiving, inspection, FNSKU labeling, standard poly-bagging and warnings when needed, barcode and price-tag covering or removal, suitable reused boxes, dunnage, securing, and shipping-label printing and application. Seller-paid postage, freight, storage after 14 days, oversized or special packaging, and other listed add-ons are separate. See the complete pricing and policy details.
Want the full breakdown?
Our complete guide covers how destination-based tax rules work, total cost of fulfillment math, and how to set up your first shipment.
Read the Montana Tax-Free 3PL Guide →Common questions from California sellers
Can I legally do this?
For many shipped retail transactions, the delivery destination affects the tax charged by the seller. A qualifying purchase delivered to our Montana warehouse may be billed without state sales tax. Treatment varies by seller, transaction, and purchaser obligations.
Do I need a resale certificate?
Documentation requirements depend on the seller and transaction. Wholesale or resale purchases may require valid documentation accepted by the supplier. Confirm the required form with the supplier and a qualified tax adviser; we do not provide tax or legal advice.
How long does shipping take from California?
Carrier transit times vary by origin, service, weather, and peak volume. After a shipment is checked in, we target the agreed processing window; timing is confirmed during onboarding and can change for exceptions or unusually large receipts.
Primary Statutory Sources & Citations [Last Reviewed: August 2026]
- • [SRC-CDTFA-001] California Department of Tax and Fee Administration: California City and County Sales and Use Tax Rates and Regulation 1620 (Interstate and Foreign Commerce). Confirms 7.25% statewide base rate with combined district taxes up to 10.25%+.
- • [SRC-MT-DOR-001] Montana Department of Revenue: General Sales Tax Guidance and Montana Tax Nexus Guidelines. Confirms that Montana has no general-use sales tax while other business obligations remain fact-specific.
- • [SRC-CDTFA-002] California Department of Tax and Fee Administration: Regulation 1668 (Sales for Resale).
- • [SRC-USC-001] United States Congress: 15 U.S. Code § 381 (Public Law 86-272).
Regulatory Notice & Tax Disclaimer
Operational Information Only: The comparisons provided on this page are for logistical and operational planning purposes. Such Group E-Commerce is a 3PL fulfillment provider and not a tax or legal advisor.
Sales tax sourcing, physical presence nexus, and California CDTFA regulations depend on individual corporate structures and sourcing channels. Sellers should verify their specific tax obligations with a certified public accountant (CPA) or tax attorney.