calculate_swiss_vat
Convert between net (HT) and gross (TTC) amounts for Swiss invoices or expense reimbursements. Choose VAT rate (2.6%, 3.8%, 8.1%) and get tax amount.
Instructions
Compute Swiss VAT (TVA/MWST) — convert between net (HT) and gross (TTC). Use for invoicing or expense reimbursements in Switzerland. Inputs: amount, rate (8.1, 3.8, 2.6, 0). Returns HT, TTC, and tax amount. See list_bundles for related 'finance-suisse' calculators.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| amount | Yes | Amount in CHF | |
| rate | No | VAT rate: 2.6% (reduced), 3.8% (hotel), 8.1% (standard) | 8.1 |
| mode | No | Input mode: ht=before tax, ttc=after tax | ht |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | No | Computed result. Object whose fields depend on the tool (e.g. {tax, marginal_rate, brackets} for tax tools, {volume_l, gallons} for volume tools). | |
| formula | No | Human-readable formula or method used (e.g. "I=P·r·t", "Magnus formula"). | |
| source | No | Authoritative source for the rule or formula (e.g. "Article 197 CGI", "NF DTU 21"). | |
| reference_url | No | Link to a calcul2 page documenting the calculation in detail. |