What to Ship, Sell, or Store When Moving Abroad: A Decision Framework for American Expats

Introduction

A 20-foot shipping container costs $2,500 to $13,000 to move overseas door-to-door, and a 40-foot container runs $4,000 to $19,000, with transit taking four to ten weeks once customs clearance and inland trucking are factored in ([MoverDB, April 2026](https://moverdb.com/container-shipping/)). For a lot of American households, that number is close to — or higher than — the resale value of everything they own. A family shipping a fully loaded 20-foot container to Lisbon might spend $8,000 on freight to move a sofa, a dining set, and a washing machine that would cost $3,500 to replace locally and won't even run on Portugal's 230V current without a transformer.

This is the math every expat eventually confronts: not "what do I want to keep," but "what is it worth to keep it." The decision splits into three bins — ship, sell, or store — and each has different cost structures, tax consequences, and customs rules. This article lays out a repeatable framework for sorting belongings into those three bins before the movers, or the moving-container company, show up.

The Real Cost of Moving Your Belongings

Before deciding what to do with any single item, it helps to know the baseline rates.

**Ocean freight (full container):** $2,500–$13,000 for a 20-foot container, $4,000–$19,000 for a 40-foot container, varying by route, season, and fuel surcharges ([MoverDB, April 2026](https://moverdb.com/container-shipping/)). The Drewry World Container Index — the benchmark ocean-freight index — put the global average 40-foot container rate at $4,639 in early July 2026, falling to roughly $2,250 by late August 2026, which shows how much these quotes swing month to month ([MoverDB, April 2026](https://moverdb.com/container-shipping/)).

**Domestic baseline for comparison:** An interstate move within the U.S. typically costs $0.50–$1.00 per pound of household goods, and a two- to three-bedroom home weighs 5,000–10,000 lbs, putting most domestic moves at $3,500–$5,000 total ([FreightWaves, 2026](https://www.freightwaves.com/checkpoint/moving-cost-calculator/)). International freight runs several multiples higher once ocean transport, customs brokerage, and destination delivery are added — use the domestic per-pound rate as a sanity check against any international quote that seems inflated.

**Small parcel:** USPS Priority Mail Express International handles packages up to 70 lbs, starting at $62.70 for a flat-rate envelope or $64.25 by weight, with delivery in 3–5 business days and optional insurance up to $5,000 ([USPS, January 2026](https://www.usps.com/international/priority-mail-express-international.htm)). This is the right tool for a small box of irreplaceable items — documents, jewelry, an external hard drive — not for furniture.

**Checked luggage as a shipping channel:** On many transatlantic and transpacific routes, the first checked bag is free outside Basic Economy, and a second bag runs about $100; overweight bags in the 50–70 lb range add $30–$200 depending on the carrier ([Skysonar, 2026](https://skysonar.com/en-us/guides/baggage-rules/airline-baggage-fee-index-2026); [American Airlines, 2026](https://www.aa.com/i18n/customer-service/support/optional-service-fees.html)). Two adults on one long-haul flight can legally move roughly 100–150 lbs of belongings for free or near-free — often enough to front-load the essentials before the freight shipment (if any) arrives weeks later.

The Customs Variable: Duty-Free Only If You Already Owned It

The single biggest factor that should determine whether an item gets shipped is whether it will clear customs duty-free — and that depends on how long you've owned and used it, not on how much you paid for it.

The U.S. Customs and Border Protection rule for household effects (which mirrors the household-goods exemptions most destination countries apply) requires that furniture, dishes, linens, and similar furnishings have been used by the importer, or in a household where the importer was a resident, for at least one year before the move — and that year of use doesn't need to be continuous or immediately before the shipment ([CBP, 2026](https://www.help.cbp.gov/s/article/Article-1392?language=en_US); [19 CFR § 148.52](https://www.law.cornell.edu/cfr/text/19/148.52)). There's also an outer limit: goods arriving more than 10 years after the importer's last arrival from that country generally won't qualify for duty-free entry, and never past 25 years ([19 CFR § 148.52](https://www.law.cornell.edu/cfr/text/19/148.52)). Entry typically requires CBP Form 3299, an itemized inventory declaring the goods and proving the year of prior use ([LegalClarity, 2026](https://legalclarity.org/cbp-form-3299-duty-free-entry-of-household-effects/)).

Most destination countries apply a comparable test for incoming residents: household goods qualify for duty-free import only if owned and used for a set period beforehand, commonly six months to a year. The practical consequence: anything bought new specifically for the move — a mattress, a dining table, a TV — is exactly the kind of item that will get hit with import duty and VAT on arrival, on top of the freight cost to ship it. Before shipping anything purchased in the last six to twelve months, check the destination country's consulate or customs authority for its specific household-goods exemption; the rules and required paperwork vary by country, and getting them wrong means paying duty on an item that also cost money to ship.

Voltage: Why Half of What's in Your Kitchen Won't Survive

The U.S. runs on 110–120V power; most of the rest of the world runs on 220–240V ([Ceptics, 2026](https://www.ceptics.com/pages/world-travel-voltage-guide)). Dual-voltage devices — phones, laptop chargers, camera batteries, most CPAP machines — need only a plug adapter and work anywhere. Single-voltage appliances, especially anything with a motor, pump, or compressor (refrigerators, washers, dryers, microwaves, space heaters), need a true transformer rather than a lightweight travel converter, and even then are prone to premature failure from the frequency mismatch (60Hz in the U.S. vs. 50Hz in most other countries) ([Ceptics, 2026](https://www.ceptics.com/pages/world-travel-voltage-guide)).

The rule of thumb: sell major single-voltage appliances rather than pay to ship and then convert them. Ship or carry dual-voltage electronics freely — they're the one category where shipping cost is the only variable that matters.

What to Ship: The Short List

Shipping makes sense only when replacement cost, sentimental value, or irreplaceability exceeds the freight cost. In practice, that's a short list:

• **Documents and irreplaceables** — birth certificates, marriage certificates, medical records, family photos on physical media. Carry these, don't ship them.
• **Dual-voltage electronics** — laptops, cameras, phone chargers, small kitchen electronics rated 100–240V (check the fine print on the plate or charger).
• **A small number of heirlooms** — items with no replacement value, shipped via insured small parcel (USPS Priority Mail Express International's $5,000 insurance cap covers most heirloom jewelry and small art) rather than freight.
• **Specialized gear** you can't easily rebuy locally (medical equipment, certain hobby equipment, tools calibrated to a trade).

Everything else should be evaluated against its replacement cost in the destination country before it goes in a container.

What to Sell: The Financial and Tax Side

Selling clears the decision entirely, but two IRS rules shape how selling interacts with taxes.

**Losses on personal-use property aren't deductible.** If furniture, a car, or other household goods sell for less than you paid — which is the norm for depreciating personal property — that loss cannot be claimed against other income or capital gains; only losses on business, investment, or casualty property are deductible ([IRS Topic No. 409](https://www.irs.gov/taxtopics/tc409); [IRS FAQ, 2026](https://www.irs.gov/faqs/capital-gains-losses-and-sale-of-home/losses-homes-stocks-other-property/losses-homes-stocks-other-property)). In other words, selling the couch at a loss has no tax benefit or downside — it's simply not a taxable event.

**Gains are taxable, even abroad.** If an item — a vehicle, a collectible, or most consequentially, a home — sells for more than its basis, that gain is reportable income, and U.S. citizens remain on the hook for it regardless of where they live or file ([Bright!Tax, 2026](https://brighttax.com/blog/capital-gains-tax-for-us-expats/)). For a primary residence, the Section 121 exclusion shelters up to $250,000 of gain for single filers or $500,000 for eligible joint filers, provided the home was owned and used as a main residence for at least 24 of the 60 months before the sale ([Bright!Tax, 2026](https://brighttax.com/blog/capital-gains-tax-for-us-expats/)). Anyone selling a house before an international move should confirm they meet that two-of-five-year test before listing, since missing it by even a few months forfeits a substantial exclusion.

**Donating instead of selling** has its own paperwork threshold: noncash charitable contributions over $500 in combined fair market value for the year require IRS Form 8283, and any single item or group of similar items worth more than $5,000 needs a qualified appraisal completed within 60 days of the donation ([TurboTax/IRS, 2026](https://turbotax.intuit.com/tax-tips/charitable-contributions/what-is-the-irs-form-8283/L4cLHP3s0)). Fair market value means resale/thrift value, not replacement cost — photograph and itemize donated goods before drop-off for the tax record.

What to Store: The Domestic Storage Math

Storing makes sense only when the move has a defined end date or the items in question can't be cheaply replaced but also aren't worth international freight.

**Self-storage:** The national average is $89.09 per month as of May 2026, though size drives most of the variation — a 5×5 unit averages around $36/month nationally, a 10×10 non-climate-controlled unit averages $119/month, a climate-controlled 10×10 averages $134/month, and a 20×20 unit averages roughly $230/month ([Storage.com, May 2026](https://www.storage.com/blog/how-much-does-a-storage-unit-cost/); [SpareFoot, 2026](https://www.sparefoot.com/blog/self-storage-industry-statistics)). Climate control adds roughly 15–30% to the base rate and is worth it for documents, wood furniture, electronics, and photos — not for tools, patio furniture, or holiday decorations.

**Portable containers:** PODS containers run $149–$270 per month before delivery fees, with delivery and pickup typically adding $75 each; long-term rates after an included term run $149–$359 per month depending on size and location ([FreightWaves, 2026](https://www.freightwaves.com/checkpoint/pods-cost/)). U-Pack's comparable storage rates run $100–$400 per month per container ([U-Pack, 2026](https://www.upack.com/articles/how-much-does-portable-storage-cost)).

**Do the multi-year math before committing.** A 10×10 climate-controlled unit at $134/month costs $4,824 over three years. If an assignment abroad runs three to five years, that math needs to be run against the replacement cost of what's inside — for most furniture and appliances, three-plus years of storage costs more than simply selling now and buying again on return.

A Decision Framework, Applied Item by Item

For each item, answer these in order:

1. **Is it dual-voltage or voltage-agnostic** (documents, most electronics)? If yes, ship or carry it — cost is the only remaining variable.
2. **Was it purchased and used more than six to twelve months ago**, and will it qualify for duty-free import in the destination country? If no, selling and rebuying locally avoids paying both freight and import duty on the same item.
3. **Does the freight or storage cost exceed local replacement cost?** If shipping or storing costs more than buying an equivalent item after arrival, sell.
4. **Is there a firm return date?** An open-ended or permanent move favors selling; a fixed 1–3 year posting favors storage for anything with real replacement cost or sentimental weight.
5. **Is it truly irreplaceable** (heirlooms, documents, family photos)? These bypass the cost math entirely and get carried or insured-shipped regardless of freight economics.

| Category | Typical outcome | |---|---| | Documents, heirloom jewelry, family photos | Ship (carry-on or insured small parcel) | | Dual-voltage electronics | Ship | | Single-voltage major appliances | Sell | | Mass-market furniture (assemble-at-home grade) | Sell | | Heirloom furniture, defined return date | Store | | Heirloom furniture, open-ended move | Sell or ship only if freight cost < replacement + sentimental value | | Vehicles | Usually sell (see separate import/compliance rules) | | Seasonal or climate-specific gear | Store if returning within the lease term, otherwise sell |

Practical Action Items

• Get two to three freight quotes and compare the per-pound rate against the $0.50–$1.00/lb domestic baseline to catch inflated international quotes.
• Check the destination country's consulate or customs website for its specific household-goods duty exemption before shipping anything bought in the last year.
• Check every electronic and appliance for a "100–240V" rating before deciding to ship it; anything single-voltage with a motor or compressor should be sold, not converted.
• If selling a primary residence, confirm the 24-of-60-month Section 121 test is met before listing, to preserve the $250,000/$500,000 exclusion.
• Photograph and itemize anything going into storage, a container, or a donation bin — for insurance claims and for Form 8283 if donating over $500 in combined value.
• Set a hard decision deadline roughly 60–90 days before departure; freight transit alone runs 4–10 weeks, so late shipping decisions mean the container arrives months after you do.

Conclusion

The ship/sell/store decision isn't sentimental math — it's freight rates, customs eligibility, and voltage compatibility, applied item by item. The households that get surprised are the ones that ship first and calculate later, discovering after paying $8,000 in freight that the microwave doesn't work on local current and the dining set owed import duty because it was purchased four months before the move. Building an item-by-item list 90 days out, checking each item against the framework above, and getting freight quotes early — given four-to-ten-week transit times — turns a stressful last-minute purge into a straightforward spreadsheet exercise.