What BigCommerce costs should I include?

Include inbound freight, import duty, tariff overlays, MPF, HMF, brokerage, payment processing, outbound shipping or fulfillment, flat fees, and any prep or handling costs that apply to the SKU.

Estimate worksheet

BigCommerce shipping cost and landed-cost calculator

Q: Can I use this as a BigCommerce shipping cost calculator?

Yes, for planning imported product economics. Use the freight field for inbound import shipping and the fulfillment field for outbound shipping or pick-pack cost. It does not quote live carrier rates or configure BigCommerce checkout shipping rules.

Q: Does this handle multi-origin shipping for BigCommerce?

Use the origin scenarios and editable shipping fields to compare how different countries of origin affect landed cost and margin. It is not a warehouse routing or live multi-origin carrier-rate tool.

Estimate BigCommerce shipping cost, landed cost, and store margin for imported products after freight, duty, tariff overlays, processing, fulfillment, MPF, and HMF.

Product or HTS lookup ?

HTS

Search suggestions are starter estimates. Verify classification and Chapter 99 treatment before relying on results.

HTS code ?

Country of origin ?

Unit cost ?

Quantity ?

Freight ?

Insurance ?

Brokerage and other ?

Selling price ?

Tariff stack

Check HTS

Base duty rate ?

Additional tariff ?

Entry fees

MPF and HMF

Merchandise Processing Fee ?

Informal fee ?

Include Harbor Maintenance Fee for vessel cargo Preference claim: set base duty to 0 and exempt MPF

Marketplace

Per unit

Use fulfillment for outbound shipping or pick-pack cost, and freight for inbound import shipping. This is a margin-planning calculator, not a live BigCommerce carrier-rate quote.

Marketplace fee ?

Flat fee ?

Fulfillment ?

Target margin ?

Result

Margin estimate

Profit

Estimated profit per unit $0.00 0.0% margin

Landed cost per unit $0.00

Break-even sell price $0.00

Target sell price $0.00

Total shipment cost $0.00

Origin scenarios

Same cost inputs

Scenario	Tariff	Landed/unit	Margin

Educational estimate only. Classification, valuation, origin, trade remedies, exclusions, and entry treatment can change the result.

Calculator pages

Marketplace and storefront calculators

Focused calculators for common selling channels. Each page keeps the same customs worksheet with platform-specific starter inputs.

General tariff calculator Import duty, MPF, HMF, landed cost, and resale margin. Amazon FBA Referral fee, FBA-style fulfillment, tariffs, and margin. Shopify Payment processing, merchant fulfillment, and tariff math. Etsy Transaction, payment, listing, import, and margin estimate. TikTok Shop Referral, creator/affiliate room, landed cost, and margin. eBay Final value fee, per-order fee, duty, and resale margin. Walmart Marketplace Referral-fee placeholder, WFS-style fulfillment, and tariffs. WooCommerce Payment processing, merchant fulfillment, and import cost. BigCommerce Storefront payment processing and landed-cost estimate. Current page. Wix Stores Payment processing, fulfillment, tariffs, and margin. Squarespace Commerce Storefront fees, processing, import duty, and margin.

Optional batch tool

Compare several SKUs ?

Paste CSV rows exported from a spreadsheet, or create one row from the calculator above.

CSV input ?

Required columns: sku, unit_cost, qty, freight, sell_price, base_duty, extra_tariff. Use 25 for 25%, not 0.25.

Batch results

Per unit estimate

SKU	Landed/unit	Profit/unit	Margin

Reference trail

Sources and limits

Defaults are intended to make the worksheet useful on day one, not to replace a broker, customs ruling, or official HTS review.

BigCommerce ecommerce resources Platform fee reference for this page. Use the calculator inputs to match your exact account, category, plan, and fulfillment setup. USITC Harmonized Tariff Schedule Official HTS search, current revision, Chapter 99 notices, and export data. CBP Merchandise Processing Fee Formal MPF rate, FY2026 minimum and maximum, and informal fee references. CBP Importing into the United States General import process reference, including HMF discussion. USTR Section 301 tariff actions China Section 301 action and exclusion reference pages.

Platform guide

BigCommerce Shipping Cost Calculator - Frequently Asked Questions

These BigCommerce inputs are editable starting points. Use them to model inbound freight, outbound shipping or fulfillment, payment fees, import duty, and margin before committing to inventory.

Can I use this as a BigCommerce shipping cost calculator?

Yes, for planning imported product economics. Use Freight for inbound import shipping and Fulfillment for outbound shipping, pick-pack, or handling cost. It does not quote live carrier rates or configure checkout shipping rules inside BigCommerce.

Does this handle multi-origin shipping for BigCommerce?

The origin scenarios compare how different countries of origin affect landed cost, duty, Section 301 exposure, and margin. That helps with multi-origin sourcing decisions, but it is not a warehouse routing or live multi-origin carrier-rate tool.

What is landed cost?

Landed cost is the total per-unit cost of bringing an imported product to your fulfillment location: supplier cost, freight, import duty, MPF, HMF, tariff overlays, and brokerage. Marketplace fees and outbound fulfillment are added separately in this calculator so you can see the full margin picture before placing an order.

How do I find my HTS code and duty rate?

Use the product lookup field at the top of the calculator for common categories, or search the USITC HTS database directly. Your HTS code determines both the base duty rate and which Section 301 tariff overlay applies if you're sourcing from China.

Does this replace a customs broker?

No. This is a pre-purchase margin planning tool. It estimates costs for evaluation purposes only and does not classify goods, issue customs rulings, or advise on compliance. For regulated products or first-time imports, work with a licensed customs broker.