Buyer’s Q&A

Do you pay stamp duty on a 1/8 fractional share?

Transfer taxes follow the country and the home's legal set-up, and you receive the exact figures for your specific home in writing before you commit.

Updated 3 June 2026500 words · 3 min read

The short answer: The stamp duty and notarial fees on the home are paid once, when the home is first bought — and that cost is shared across the co-owners and already included in the headline share price. Our partner confirms for your home whether anything further applies to your share, so you see the full figure before you buy.

How transfer taxes fit into the share price

Stamp duty (or its equivalent in each country — Spanish IVA / AJD, French droits de mutation, Italian imposta di registro) is triggered when a property is bought. When the home was originally bought for co-ownership, that purchase happened — and the transfer taxes paid at that point are shared across the co-owners and included in the headline price.

You own a real share of the home — an eighth, a quarter — not a right to use it. Whether buying your share adds any further tax depends on the country and how the home is set up, and our partner sets that out for you.

Country-by-country

CountryWhole-property transfer taxFractional share
SpainIVA 10% + AJD ~1.5% on new builds; ITP 7–10% on resaleOriginal transfer taxes shared and included in the headline price
FranceDroits de mutation ~5.8% + notary feesOriginal transfer taxes shared and included in the headline price
ItalyImposta di registro 2–9% depending on classificationOriginal transfer taxes shared and included in the headline price
PortugalIMT 1–8% on a sliding scaleOriginal transfer taxes shared and included in the headline price
United KingdomSDLT 3–17% depending on tier + non-resident surchargeOriginal transfer taxes shared and included in the headline price
United StatesState-by-state; typically 1–3% via deed transfer taxOriginal transfer taxes shared and included in the headline price

These bands are illustrative; any tax on the share itself depends on the home's legal set-up, and a cross-border tax specialist can confirm your exact figures.

Your home-country position

Separately from transfer taxes, your home country may have its own rules on foreign property — wealth tax, capital gains or annual reporting — exactly as it would for a whole home abroad. Each company's purchase costs are itemised, so you see every line.

Buyers often confuse stamp duty with their own legal advisory fees. The two are unrelated. A buyer who hires a cross-border lawyer to review the co-ownership agreement and the share purchase paperwork will typically pay €1,500–€5,000 — entirely separate from any stamp duty consideration, and well worth the cost on a high-value purchase.

Two things our partner confirms

First, that the stamp duty on the original property acquisition was paid in full and recorded. Second, exactly which taxes, if any, apply to your share purchase given the country and the home's legal set-up.

Where to compare prices including fees

Co-Ownership Property's selection presents each property's headline share price and annual running costs as the all-in number — with any tax on top for that home confirmed before you buy.

Further reading

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