{"$schema":"https://toolsly.tools/schemas/tool-manifest-v1.json","generated":"2026-05-20T20:47:38.366Z","discovery":{"catalog":"https://toolsly.tools/tools.json","llmsTxt":"https://toolsly.tools/llms.txt","sitemap":"https://toolsly.tools/sitemap.xml"},"relatedTools":[{"slug":"bmi-calculator","name":"BMI Calculator","url":"https://toolsly.tools/bmi-calculator"},{"slug":"percentage-calculator","name":"Percentage Calculator","url":"https://toolsly.tools/percentage-calculator"},{"slug":"age-calculator","name":"Age Calculator","url":"https://toolsly.tools/age-calculator"},{"slug":"date-difference","name":"Date Difference Calculator","url":"https://toolsly.tools/date-difference"},{"slug":"tip-calculator","name":"Tip Calculator","url":"https://toolsly.tools/tip-calculator"},{"slug":"timezone-converter","name":"Timezone Converter","url":"https://toolsly.tools/timezone-converter"},{"slug":"aspect-ratio-calculator","name":"Aspect Ratio Calculator","url":"https://toolsly.tools/aspect-ratio-calculator"},{"slug":"bytes-converter","name":"Bytes Converter","url":"https://toolsly.tools/bytes-converter"}],"kind":"utility","slug":"vat-tax-calculator","name":"VAT / Sales Tax Calculator","description":"Add VAT/sales tax to a net amount, or extract VAT from a gross amount — also derives the tax portion as a standalone figure.","longDescription":"Two-way VAT and sales-tax calculator. In 'Add tax' mode you start with the net (pre-tax) figure and we add the tax. In 'Remove tax' mode you start with the gross (tax-inclusive) figure and we extract the tax that's hidden inside it — useful when only the till receipt or final invoice price is known. Works for any rate: UK 20% VAT, Germany 19%, Sweden 25%, US state sales taxes (5-10%), GST (7-15% depending on country). Pure arithmetic, runs in your browser.","category":"calc","categoryName":"Calculators","keywords":["vat calculator","sales tax calculator","vat to net calculator","add vat to price","remove vat from price","gross to net calculator","net to gross calculator","vat extractor","reverse vat calculator","uk vat calculator","eu vat calculator","gst calculator","sales tax adder","tax inclusive vs exclusive","tax percentage calculator"],"badge":"Calculator","url":"https://toolsly.tools/vat-tax-calculator","inputs":[{"type":"number","key":"amount","label":"Amount","defaultValue":100,"min":0,"step":0.01},{"type":"number","key":"taxRate","label":"Tax rate (%)","defaultValue":20,"min":0,"max":100,"step":0.1},{"type":"select","key":"mode","label":"Mode","defaultValue":"add-tax","choices":[{"value":"add-tax","label":"Add tax (amount is net)"},{"value":"remove-tax","label":"Remove tax (amount is gross)"}]}],"outputs":[{"key":"netAmount","label":"Net (pre-tax)"},{"key":"taxAmount","label":"Tax portion"},{"key":"grossAmount","label":"Gross (incl. tax)"},{"key":"effectiveRate","label":"Effective tax rate"}],"invocation":{"webUi":"https://toolsly.tools/vat-tax-calculator","api":null,"notes":"Currently invoked via the web UI at `webUi`. Inputs are form fields; outputs are structured text values. A remote MCP/REST API is planned."}}