Effective method
The standard variant: tax on turnover minus input tax actually paid. More exact than the net tax rate method, but more work.
More terms under VAT and customs: Acquisition tax Customs declaration Exempt supplies Flat-rate VAT method Input tax Margin taxation Non-consideration Own use Place-of-recipient rule Reduction of consideration Takeaway 2.6 vs. eat-in 8.1 Value added tax VAT 3.8 % accommodation VAT 8.1 / 2.6 / 3.8 % VAT liability