Relocating from Belgium to the United States is a two-government move: everything you ship has to leave the European Union customs territory cleanly on the Belgian side, and then clear U.S. Customs and Border Protection (CBP) on arrival. The two halves run on different rules, different forms and different authorities, and getting one right does not excuse the other. This guide covers both — the Belgian export and de-registration side and the U.S. import side — plus pets, vehicles, money and a short note on the reverse move (USA to Belgium). It is written for someone actually living in Belgium (Belgian, EU or third-country national) who is physically moving their home and belongings to the States.

Key takeaways

• Your U.S. visa/immigration status decides your customs treatment — returning residents and immigrants can bring used personal and household effects in duty-free, but the exemptions are defined by law under 19 CFR Part 148.
• On the Belgian side, customs is the General Administration of Customs and Excise within FPS Finance; goods leaving the EU need an electronic export declaration.
• You must de-register in person at your commune/gemeente before leaving — FPS Home Affairs (IBZ) requires you to report no later than the day before departure.
• Leaving Belgium triggers a tax filing obligation with FPS Finance.
• Household goods shipped separately enter the U.S. on CBP Form 3299, backed by the customs declaration CBP Form 6059B.
• Dogs need a microchip, a minimum age of six months and a CDC Dog Import Form receipt to enter the U.S.
• Carrying more than USD 10,000 in or out of the U.S. must be reported on FinCEN Form 105.
• Importing a car means clearing EPA and DOT/NHTSA standards through CBP.

1. Your U.S. status sets the customs rules

Before you book a single crate, understand this: U.S. customs treats your shipment according to who you are on arrival, not what you own. Under 19 CFR Part 148, Subpart D, a returning U.S. resident may bring back all personal and household effects taken abroad free of duty. Immigrants and non-residents relocating to the U.S. can likewise bring used household furnishings and personal effects duty-free, provided the goods were owned and used abroad — furniture, books, artwork, tableware and similar items qualify (see 19 CFR Part 148).

The practical consequences are large. New items bought shortly before the move, items for resale, or commercial merchandise are not covered by these personal-effects provisions and may be dutiable. Alcohol, tobacco, certain foods, plants and firearms are separately restricted regardless of your status. So the first planning step is to confirm your visa category (immigrant visa, work visa, returning green-card holder or citizen) and inventory your goods as used personal effects versus new or commercial — that single distinction drives everything downstream.

2. The Belgium export side: authority, de-registration, declaration and tax exit

Customs authority. In Belgium, exports are handled by the General Administration of Customs and Excise (Algemene Administratie van de Douane en Accijnzen / Administration générale des Douanes et Accises), part of FPS Finance. Because the U.S. is outside the EU customs territory, your removal goods count as an export, and goods leaving the Union normally require an electronic export declaration lodged with Belgian Customs. In practice your mover or a licensed customs agent files this for you; you provide the packing inventory and proof of relocation.

De-registration. Leaving Belgium permanently is a legal act at your municipality. FPS Home Affairs (IBZ) requires EU citizens and their family members to report their departure in person, no later than the day before leaving, so the commune can remove you from the population registers. On permanent departure the commune issues a certificate of departure — for EU citizens this is an Annex 18 (bijlage 18 / annexe 18); where your destination country requires proof of removal from the national register you can also obtain a "model 8" de-registration certificate. Keep this document — it can be requested to register in your new country. (A move abroad of more than three but less than twelve months is instead reported to the commune as a temporary absence, not a permanent departure.)

Tax exit. De-registering also changes your tax status. FPS Finance confirms that when you leave Belgium you must settle your tax position, and the steps depend on where you become domiciled and whether you still earn Belgian-source income. Practically, a departing resident files a return covering 1 January to the date of departure, after which Belgian-source income (e.g. Belgian rental property) is taxed under the non-resident income tax (FPS Finance). Do not skip this: unresolved Belgian tax filings can follow you across the Atlantic.

3. Ports, airports and transit times

Belgium is one of Europe’s strongest export gateways. Ocean freight almost always leaves through the Port of Antwerp-Bruges — Europe’s second-largest port, formed by the 2022 merger of Antwerp and Zeebrugge, handling container and roll-on/roll-off traffic on more than 300 liner services to over 800 destinations. Air freight typically routes through Brussels Airport (Zaventem) or Liège Airport, a major dedicated cargo hub. Rotterdam (Netherlands) is also used by Belgian movers when sailing schedules are better.

Transit times (freight-industry estimates, not official government figures): sea freight from Antwerp to the U.S. East Coast typically runs 10–16 days port-to-port, with a realistic door-to-door of 6–10 weeks once you add packing, export clearance, sailing, U.S. customs and inland delivery. Air freight moves the cargo in a few days, but door-to-door is usually 1–3 weeks and costs several times more. Treat all of these as planning estimates — actual times vary with sailing frequency, U.S. port congestion and CBP examination.

4. The U.S. import side: forms and process

Because your household goods usually arrive by sea or air after you fly, they are "unaccompanied articles." The core document is CBP Form 3299 — Declaration for Free Entry of Unaccompanied Articles (U.S. Customs and Border Protection), which supports your claim to bring personal and household effects in duty-free. It is submitted with a detailed inventory/packing list, a copy of your passport and visa, and (for immigrants) supporting entry documents; your U.S. destination agent files it with CBP at the port of entry.

Separately, when you arrive, you complete CBP Form 6059B — the Customs Declaration (CBP traveler entry form), the written statement of who you are and what you are bringing. One form generally covers a household travelling together. All declarations are subject to verification, and shipments may be examined. Nothing on the U.S. side is duty-free automatically — the exemption exists only because you claim it correctly on the 3299 and can document that the goods were owned and used abroad (see 19 CFR Part 148).

5. Pets: rules at both ends

Into the U.S. (dogs). Since 1 August 2024, the CDC applies rules to all dogs. Every dog must appear healthy, be at least six months old, be microchipped, and be accompanied by a CDC Dog Import Form online-submission receipt (CDC — Bringing a Dog into the U.S.). Belgium is treated as a dog-rabies-free/low-risk country, so a dog that has only been in such countries in the previous six months needs only the CDC Dog Import Form receipt — no additional rabies certificate — and may enter at any port of entry (CDC — low-risk countries). Always re-check the current CDC country list before you travel, as designations can change. Cats are not subject to CDC dog rules but must appear healthy on arrival.

Reverse (into Belgium/EU). For completeness: bringing a dog or cat from the U.S. to Belgium is governed by EU rules (European Commission — bringing a pet into the EU). USDA APHIS confirms the animal needs an ISO-standard microchip, a valid rabies vaccination given after the chip, and a USDA-endorsed EU animal health certificate (APHIS — Pet Travel, U.S. to Belgium). Because the U.S. is a rabies-controlled country, no rabies antibody titer test is required for that direction.

6. Vehicles, money and things people forget

Vehicles. Importing your Belgian car is the single most complicated item. A vehicle must meet EPA emissions and DOT/NHTSA safety (FMVSS) standards to be permanently imported, declared on EPA Form 3520-1 and DOT Form HS-7 (CBP — Importing a Motor Vehicle). Vehicles 25 years or older are exempt from FMVSS safety standards, while EPA applies a separate exemption to vehicles 21 years or older in original, unmodified condition — so a 21-to-24-year-old car can be EPA-exempt yet still fall under the safety standards. Most late-model European cars were never certified to U.S. standards, so shipping one is often costlier and slower than selling in Belgium and buying locally.

Money. There is no limit on how much cash you can move, but carrying, mailing or shipping more than USD 10,000 (or equivalent, including monetary instruments) into or out of the U.S. must be reported on FinCEN Form 105 at the time of entry (CBP; USA.gov). Failing to report can result in seizure.

Commonly forgotten: cancel or transfer your Belgian health insurance (mutualité/ziekenfonds) and utilities; keep the Annex 18 / model 8 de-registration proof; declare food, plants and wooden items honestly on Form 6059B; and note that alcohol and tobacco in your shipment are treated as restricted goods, not ordinary household effects.

How Flyto handles your Belgium to the USA move

Flyto runs its own offices, warehouses, crews and vehicles across Northern, Central and Southern Europe, so the Belgian export leg — packing, the customs paperwork with FPS Finance, and loading at Antwerp or Brussels Airport — is handled directly by our own people, supported by a carefully chosen network of vetted partners and subcontractors where it adds capacity. On the U.S. side we work with trusted local partners for customs clearance and final delivery. We coordinate both ends so nothing falls between the two customs systems.

Frequently asked questions

Can I really bring my furniture into the U.S. duty-free?
Yes, if it is used personal/household property that you owned and used abroad and you claim it correctly on CBP Form 3299 — new or commercial goods are treated differently (19 CFR Part 148).

Do I have to de-register from my commune before leaving?
Yes. FPS Home Affairs requires you to report your departure in person, no later than the day before you leave (IBZ).

Do I still owe Belgian tax after I move?
You file a return up to your departure date, and Belgian-source income remains taxable via the non-resident regime (FPS Finance).

What does my dog need to enter the U.S.?
Microchip, minimum age six months, healthy appearance, and a CDC Dog Import Form receipt; from Belgium no extra rabies certificate is required (CDC).

How long does the shipment take?
Freight-industry estimates put sea door-to-door at roughly 6–10 weeks and air at 1–3 weeks; these are not official figures and vary by route (Port of Antwerp-Bruges).

Should I ship my car?
Usually only if it is 25+ years old or you truly need it, because newer cars must generally meet DOT/NHTSA (FMVSS) safety standards and, unless 21+ years old and unmodified, EPA emissions standards (CBP).

Sources

• FPS Finance — Customs and Excise
• FPS Home Affairs (IBZ) — Compulsory de-registration when leaving Belgium
• FPS Finance — Leaving Belgium
• FPS Finance — Leaving Belgium: tax return
• Port of Antwerp-Bruges — Cargo
• CBP — Form 3299, Declaration for Free Entry of Unaccompanied Articles
• CBP — Traveler entry form (Form 6059B)
• eCFR — 19 CFR Part 148 (Personal Declarations and Exemptions)
• eCFR — 19 CFR Part 148, Subpart D (Exemptions for Returning Residents)
• CDC — Bringing a Dog into the U.S.
• CDC — Dogs from rabies-free or low-risk countries
• USDA APHIS — Pet Travel, U.S. to Belgium
• European Commission — Bringing a pet into the EU from a non-EU country
• CBP — Importing a Motor Vehicle
• CBP — Currency/monetary instruments (FinCEN Form 105)
• USA.gov — How much money can you bring into and out of the U.S.