Saint Lucia VAT GST Sales Tax Calculator
Free Saint Lucia vat gst sales tax calculator with country-specific defaults and clear step-by-step results.
About Saint Lucia VAT GST Sales Tax Calculator
Computes VAT/GST/sales tax on a price, and can work backwards from a tax-inclusive total to find the pre-tax base.
Formula
Formula
Total = base × (1 + rate) or Base = total / (1 + rate)
Check the applicable Saint Lucia VAT/GST/sales-tax rate — rates vary by product and region.
Frequently Asked Questions
How does this calculator work?
Computes VAT/GST/sales tax on a price, and can work backwards from a tax-inclusive total to find the pre-tax base.
Are the figures specific to Saint Lucia?
Retailers and shoppers both need the tax-inclusive total and the pre-tax base to compare prices and invoice correctly.
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Saint Lucia specifics
- Currency
- XCD
- Region
- North America
- Country code
- LC
- Amounts look like
- $1,234,567.89
- Dates look like
- 9 Mar 2026
- Units
- metricWeek starts Monday
Results on this page are expressed in XCD. Figures are estimates for general planning — confirm current rates and thresholds with the relevant Saint Lucia authority before relying on them.
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