The tax is calculated on the consideration actually received. The consideration includes in particular the reimbursement of all costs, even if they are invoiced separately, and the public law charges payable by the taxable person. Paragraphs 2 and 6 remain reserved.
For supplies to closely related persons (Art. 3 let. h), the consideration is deemed to be the amount that would be agreed between independent third parties.
For barter transactions, the market value of each supply is deemed to be the consideration for the other supply.
For exchange repairs, the consideration covers only the wage for the work carried out.
For supplies made in lieu of payment, the consideration is deemed to be the amount which is thereby satisfied.
If a person is deemed to be a supplier in accordance with Article 20a, the consideration for the supply which that person has facilitated shall be equal to the value which they have communicated to the purchaser of the goods.80
Not included in the assessment basis are:
ticket taxes, immovable property transfer taxes and the VAT itself payable on the supply;
amounts that the taxable person receives from the person receiving the supply as reimbursement of outlays made in the name and for the account of the taxable person, provided they are detailed separately (transitory items);
the portion of the consideration that, on sale of an immovable good, relates to the value of the land;
the cantonal contributions to water, sewage or waste funds included in the price of disposal and supply services, to the extent that these contributions are used by these funds to pay contributions to disposal organisations or waterworks.