Start with the customs value: goods plus international freight and insurance. Import duty applies at the rate for the product's NCM code, Brazil's version of the HS classification, and getting that code right is step one because it drives every later figure. IPI may follow for industrialised products. PIS and COFINS import contributions come next, and then ICMS, charged by the destination state at its own rate, is grossed up on a base that includes duty and the other taxes. That gross up is the part first time sellers miss, and it is not small.
Courier and brokerage fees sit on top and vary by carrier and by state. Build your model per state if you sell nationally in Brazil, or price to the highest ICMS state you serve and accept the margin difference elsewhere. A single blended Brazil price is a choice to subsidise some states with others, which is fine if you know you are doing it.
Brazil's compliant remittance framework lets participating platforms and carriers collect the taxes at checkout and move parcels through a faster customs lane, with the buyer seeing the full landed price up front. For a US seller, joining through a carrier or marketplace programme is usually the only practical route. Filing shipment by shipment as a foreign seller without a local structure is slow and error prone.
The buyer experience is the selling point worth paying for. A parcel that arrives with a surprise tax bill at delivery gets refused, and a refused international parcel is rarely worth return freight. Collect at checkout, show the total in reais, and say plainly that no further tax is due on delivery where the programme guarantees it. That sentence, when true, lifts conversion more than a discount.
Take a 100 dollar item with 20 dollars of freight and insurance, so a 120 dollar customs value. Apply duty at an illustrative 20 percent: 24 dollars. The contributions and IPI depend on the product, so model them from your NCM code rather than copying a rate from a forum. Then ICMS at an illustrative state rate is charged on the grossed up base, which pushes the effective total tax well above the headline duty rate. Sellers who budget duty only are typically budgeting about half the real tax take.
Those percentages are illustrations of the mechanism, not a rate card. Rates change, states differ, and product specific rules bite. The durable lesson is the order of operations and the gross up. Get those into your pricing sheet, then fill the rates from a broker confirmed source for your codes and states.
Decide before the first sale what happens to a refused or returned parcel: abandon, destroy under customs supervision where allowed, or return at a freight cost that may exceed the goods value. Write that policy into your margin. Sellers who improvise returns in Brazil discover that the cheapest lawful option is often abandonment, and that discovery should happen in a planning meeting, not on a courier invoice.
Confirm current status with a licensed customs broker before a sourcing or pricing decision. Brazil tax reform is actively changing consumption taxes, with transition rules running over several years, so a rate that was right last year may already be stale.
ICMS is a Brazilian state tax on the circulation of goods. It surprises sellers because it is charged on a base that already includes import duty and other federal charges, and its rate varies by state, so the effective tax on an import is higher than any single headline rate suggests.
For most US sellers the practical route is a marketplace or carrier compliant shipment programme that handles collection and remittance. Direct importing at scale usually needs local representation. Take broker or counsel advice for your volumes before building a structure.
Show the buyer a final price in reais with taxes included at checkout. A dollar price plus an unknown delivery tax is the pattern that produces refused parcels and chargebacks.
They are worked illustrations of how the stack is calculated, not a rate card. Brazil rates and reform transition rules change, so confirm the rates for your NCM codes and destination states with a licensed broker before pricing.