Tax calculators for Antigua and Barbuda
Antigua and Barbuda calculators for Antigua & Barbuda VAT (ABST). Check your amount, see the breakdown and consult the official sources.
Available calculators
Use the ABST tool for a transaction price
A quote and a tax-inclusive receipt
The ABST calculator helps compare an amount before tax with a price that already contains it. Choose the input mode before entering the figure. Recovering the original base requires the reverse calculation; subtracting a percentage directly from the inclusive price gives a different answer. Keep the net amount and the tax visible when comparing two quotes.
Classify the supply before selecting an option
Zero-rated and exempt options describe a treatment you must establish from the transaction, rather than a discount the calculator grants. The tool does not verify registration, supporting documents or recovery rights. Read the referenced rules for the relevant supply before using the result in records. Its purpose is a transaction breakdown, not a complete ABST return or an estimate of personal income tax.
Tool-selection guide checked: . Each calculator states its own fiscal period, sources and review date.