Import Documentation: What Baltic SMEs Must File

When you import goods into the EU through a Baltic port or border crossing, import documentation is the set of papers customs needs to clear the shipment and calculate what you owe: an import declaration, a commercial invoice, a packing list, and your transport documents. For most Baltic SMEs the actual filing is done by a customs broker or freight forwarder, but you supply the source documents and you stay liable for what's on them. Get the paperwork right up front and a Klaipėda or Riga clearance takes hours instead of days.

This guide is a plain import documents checklist for an SME logistics coordinator - what each document does, who files it, and how the paperwork ties back to duty and import VAT.

What customs needs when you import (checklist table)

Below is the core set for a standard third-country import (goods coming from outside the EU, e.g. China, the UK, or Turkey). Intra-EU movements don't need a customs declaration at all - this list applies to imports crossing the EU's external border.

Document	What it proves	Who usually provides it
Customs import declaration (SAD / electronic)	Goods are being entered into free circulation	Customs broker / forwarder, on your behalf
Commercial invoice	Value, parties, terms of sale (Incoterms)	Supplier (exporter)
Packing list	Quantities, weights, package count	Supplier
Transport document (CMR, bill of lading, AWB)	Who carried it and on what terms	Carrier / forwarder
Proof of origin (e.g. EUR.1, statement on origin)	Eligibility for reduced/zero duty	Supplier
Import licence / certificates (if applicable)	Legal right to import the goods	You / supplier
EORI number	Your identity as an EU importer	You (one-time registration)

The two that trip SMEs up most often are proof of origin (skip it and you pay full duty even when a trade agreement would have zeroed it) and the EORI number (no EORI, no clearance - register once with your national customs and reuse it forever).

General information only - not customs, tax or legal advice.

The import declaration and who files it

The customs import declaration is the legal entry that releases your goods into free circulation. In the EU it's lodged electronically (the old paper SAD - Single Administrative Document - is now the data model behind the e-declaration). It declares the goods, their value, the commodity code, the customs procedure, and the duty and import VAT due.

You almost never lodge it yourself. Three options:

• Customs broker - a specialist who files declarations for a fee, common for one-off or low-volume importers.
• Freight forwarder - usually offers customs clearance bundled with the transport.
• In-house - only worth it if you import constantly and have the software and a trained declarant.

Whoever files it, the data is yours. A wrong commodity code or a mistyped value is your liability, not the broker's, so check the draft declaration against your invoice before it's submitted.

Commercial invoice, packing list, transport docs

These three are the source documents the declaration is built from.

Commercial invoice. The single most important paper. It must show the buyer and seller, a clear goods description, quantity, unit and total value, currency, and the Incoterms (e.g. FCA Shenzhen, DAP Vilnius). Incoterms decide who pays freight and insurance and where risk transfers - and they affect the customs value. A vague invoice ("textiles, 1 box") gets the shipment stopped.

Packing list. Mirrors the invoice but focuses on the physical side: number of packages, net and gross weight, dimensions, and which goods sit in which carton or pallet. Customs and the carrier both use it to verify the load.

Transport document. Proves the carriage contract:

• CMR for road freight (the standard for trucks into the Baltics)
• Bill of lading (B/L) for sea freight via Klaipėda, Riga, or Tallinn
• Air waybill (AWB) for air cargo

A worked example for a typical inbound road shipment from a Polish consolidation hub:

Line	Value
Lane	Warsaw → Vilnius (inbound leg of an Asia import)
Goods	8 pallets, 4,200 kg gross, 3.6 LDM
Customs value (CIF)	EUR 24,000
Duty rate (example commodity)	4%
Import duty	EUR 960
Import VAT base (value + duty)	EUR 24,960
Import VAT (21%, Lithuania)	EUR 5,241.60
Road freight, Warsaw → Vilnius	~EUR 540

Once the goods are released, the inbound leg is just another lane to move. Imports cleared? Quote the inbound leg to your carriers in 60 seconds - send the lane to several hauliers and compare what comes back instead of accepting the first number.

Duty and import VAT - what paperwork proves what

These are two separate charges, and different documents support each.

Customs duty is set by the commodity code and the country of origin. Your commercial invoice gives the value; your proof of origin can lower or zero the rate under an EU trade agreement. No origin proof on file means the higher third-country rate applies, even if the goods qualified.

Import VAT is charged on the customs value plus duty plus certain freight and insurance costs, at your country's standard rate (21% in Lithuania and Latvia, 22% in Estonia). The document that matters here is your import VAT documents trail - the cleared declaration showing import VAT paid. That declaration is what your accountant uses to reclaim the VAT on your next return, the same way you'd reclaim VAT on a domestic purchase invoice.

A common cash-flow win: many Baltic countries offer postponed VAT accounting, where you account for import VAT on your VAT return instead of paying it at the border. Ask your broker whether you qualify - it can free up real working capital on every shipment.

Before you commit to a supplier price, it's worth modelling the landed cost. Our import duty calculator lets you plug in the value, commodity code, and origin to see duty and import VAT before the goods ship - so there are no surprises at clearance.

General information only - not customs, tax or legal advice.

HS/commodity codes and why they decide your duty

Every product gets a commodity code (built on the international HS - Harmonised System). The code drives the duty rate, the VAT rate, and whether any licences, quotas, or restrictions apply. Get it wrong and you either overpay duty or face a penalty for under-declaring.

• The first 6 digits are the global HS code - the same worldwide.
• The EU adds digits for the Combined Nomenclature (8 digits) and the TARIC (10 digits) used at import.

Two practical rules for SMEs:

1. Classify before you buy, not at the border. A 2-3% swing in duty on a EUR 24,000 shipment is real money, and it can change which supplier is cheapest.
2. Keep your classification consistent. Using a different code each time invites a customs query and looks like you're chasing the lowest rate.

If you're unsure of a code, the safest route is a Binding Tariff Information (BTI) ruling from customs - it locks in the classification and protects you from later reassessment. Our customs & codes hub walks through finding the right code and the documents tied to each step.

FAQ

Do I need an import declaration for goods coming from another EU country?

No. Goods in free circulation moving between EU member states (e.g. Poland to Lithuania) don't need a customs import declaration. The declaration is only for goods entering the EU from a third country. You may still have VAT reporting obligations for intra-EU acquisitions - check with your accountant.

What's the difference between a commercial invoice and a packing list?

The commercial invoice is about money and terms - value, parties, currency, Incoterms. The packing list is about the physical shipment - package count, weights, dimensions, what's in each carton. Customs needs both, and they must agree with each other.

Who is liable if the import documentation is wrong - me or my broker?

You, as the importer of record, carry the legal liability for the declared data, even when a broker files it. That's why you should always review the draft declaration against your invoice and commodity code before it's submitted.

What is an EORI number and do I need one?

EORI (Economic Operators Registration and Identification) is your unique EU identifier for customs. Any business importing into the EU needs one. It's a one-time registration with your national customs authority and is reused on every future declaration.

Can I reclaim import VAT?

Usually yes, if you're VAT-registered and the goods are for your taxable business activity. The cleared import declaration showing import VAT paid is the document your accountant uses to reclaim it on your VAT return. Postponed VAT accounting, where available, lets you account for it on the return instead of paying at the border.

General information only - not customs, tax or legal advice.