1. Choosing a Business Structure

A gallery can operate as a sole proprietorship, a limited liability company, or a joint-stock company. The structure you choose directly affects whether you pay personal income tax or corporate tax, which books you're required to keep, and how far your liability extends. Small, single-owner galleries typically start as sole proprietorships; as revenue grows or a partnership structure becomes necessary, many transition to a limited company.

2. VAT: Where Galleries Get Confused Most Often

The VAT treatment of an artwork depends on both the nature of the piece and who is selling it — this is the single most common source of error for galleries.

• Standard rate: Since the July 2023 reform, Turkey applies three VAT brackets: 1% (basic foodstuffs and similar items), 10% (reduced), and 20% (standard). Unless specifically listed otherwise, sales of artworks and antiques fall under the standard VAT rate.
• The artist-certification distinction: A work by an artist officially certified by the Ministry of Culture and Tourism is not treated the same, tax-wise, as a mass-produced painting. Galleries need to correctly classify the origin of each piece at the point of sale.
• Export exemption: Artwork sold to buyers abroad is treated as an export and is VAT-exempt (0%). This is a meaningful advantage for galleries selling to international collectors.
• E-invoice threshold: Sales to a non-taxpayer individual above 30,000 TL cannot be documented with a paper invoice — an e-Arşiv invoice, issued through the official portal or an authorized integrator, is mandatory. Given how often high-value paintings and sculptures cross this threshold, galleries need e-invoicing infrastructure in place well before it's needed.

3. Withholding Tax: What to Watch When Paying Artists

Galleries usually act as an intermediary selling on the artist's behalf, and the responsibility for withholding tax on payments to the artist falls on the gallery.

If the artist holds a "copyright earnings exemption" (telif kazançları istisnası) certificate, the gallery must withhold income tax from the payment and remit it to the tax office, paying the artist only the net amount. This withholding is an advance collection of tax the artist ultimately owes, and the responsibility rests entirely with the gallery. The legal basis is Article 18 of the Income Tax Law, covering qualifying works. In practice, the withholding rate applied to this kind of freelance/copyright payment is 17%, though the rate can be adjusted by Council of Ministers decisions — so it's worth confirming the current rate before each payment.

Whether the artist qualifies for the Article 18 exemption also depends on whether the sale is incidental (arızi) or part of a regular, ongoing activity — a distinction that determines whether the artist needs to file an annual return.

4. Documentation: Invoice or Expense Slip?

Choosing the right document for the gallery-artist relationship matters:

• If the artist is a registered taxpayer who can issue invoices, they invoice the gallery directly for the sale amount.
• If the artist is not a registered taxpayer (for example, someone selling incidentally or covered by a craftsman/artisan exemption), the gallery issues an expense slip (gider pusulası) on the artist's behalf and calculates the withholding from that document.
• The sales invoice issued to the end buyer is prepared as a paper or e-Arşiv invoice depending on whether the buyer is a registered taxpayer and the amount involved.

5. Accounting for Consignment Sales

Most galleries display work on consignment rather than purchasing it outright, earning a commission when a piece sells. In accounting terms, this means:

• Consigned artwork does not enter the gallery's own inventory — it remains the artist's property and is typically tracked in off-balance-sheet memorandum accounts.
• When a piece sells, the gallery records only its commission as revenue, not the full sale price; the net amount paid to the artist is not part of the gallery's turnover.
• Each sale generates two separate document trails: a sales invoice or receipt to the buyer, and an expense slip or artist invoice for the payment made to the artist.

6. Income/Corporate Tax and Period-End Filings

• Galleries operating as sole proprietorships file an annual personal income tax return; limited or joint-stock companies file an annual corporate tax return.
• Provisional (advance) tax is declared quarterly, calculated based on profitability.
• Galleries with employees or rented premises report taxes withheld on those payments through a withholding tax return (muhtasar beyanname).
• Antiques and works with historical significance are not subject to depreciation; rather than being treated as standard fixed assets, they're tracked under a separate classification.

7. Common Mistakes

1. Confusing the artist's VAT position with the buyer's: The artist qualifying for an exemption does not eliminate the VAT the buyer pays — the two need to be assessed separately.
2. Treating the full sale price as gallery revenue: A gallery's turnover is its commission, not the total price of the artwork sold.
3. Missing the e-invoice threshold: Issuing a paper invoice for a high-value piece that crosses the 30,000 TL threshold is a serious procedural error.
4. Not applying the export exemption: Failing to apply the VAT exemption on international sales creates an unnecessary tax burden.
5. Leaving withholding to the artist: Since the withholding obligation belongs to the gallery, skipping this step leaves the gallery liable to the tax authority.

Conclusion

Gallery accounting differs from standard retail bookkeeping in that it hinges on variables like the nature of the artwork, the artist's tax status, and whether a sale is consigned or direct. Getting the invoice/expense-slip documentation, the withholding rate, and the VAT classification right substantially reduces tax exposure for both the gallery and the artist. For complex or high-volume transactions, working with an accountant helps keep the tax paperwork from spoiling the mood at your next opening.