{
"country": "CA",
"province": "QC",
"province_name": "Quebec",
"province_name_fr": "Québec",
"date": "2026-11-10",
"net": "100.00",
"total_tax": "14.98",
"gross": "114.98",
"total_rate_pct": "14.975",
"components": [
{
"tax": "GST",
"name_fr": "TPS",
"rate_pct": "5",
"amount": "5.00",
"effective_from": "2013-04-01",
"effective_to": null,
"source_url": "https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/charge-collect-which-rate/calculator.html",
"source_urls": [
"https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/charge-collect-which-rate/calculator.html"
]
},
{
"tax": "QST",
"name_fr": "TVQ",
"rate_pct": "9.975",
"amount": "9.98",
"effective_from": "2013-04-01",
"effective_to": null,
"source_url": "https://www.revenuquebec.ca/fr/entreprises/taxes/tpstvh-et-tvq/perception-de-la-tps-et-de-la-tvq/calcul-des-taxes/",
"source_urls": [
"https://www.revenuquebec.ca/fr/entreprises/taxes/tpstvh-et-tvq/perception-de-la-tps-et-de-la-tvq/calcul-des-taxes/",
"https://www.finances.gouv.qc.ca/documents/Communiques/en/COMEN_20110930-sheets.pdf"
]
}
],
"warnings": [],
"table_version": "2026-11-02",
"disclaimer": "Rate lookup and arithmetic only, not tax advice. You choose the province or IVA code; verify with the CRA, Revenu Québec, your province or Hacienda.",
"docs": "https://steadyscrape.dev/tax-api"
}
curl --location --request GET 'https://zylalabs.com/api/14817/canada+sales+tax+qst+calculator+api/38406/tax+from+a+net+amount?country=CA&province=QC&amount=100.00' --header 'Authorization: Bearer YOUR_API_KEY'
{
"country": "CA",
"province": "QC",
"province_name": "Quebec",
"province_name_fr": "Québec",
"date": "2026-11-10",
"net": "62.49",
"total_tax": "9.37",
"gross": "71.86",
"total_rate_pct": "14.975",
"components": [
{
"tax": "GST",
"name_fr": "TPS",
"rate_pct": "5",
"amount": "3.13",
"effective_from": "2013-04-01",
"effective_to": null,
"source_url": "https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/charge-collect-which-rate/calculator.html",
"source_urls": [
"https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/charge-collect-which-rate/calculator.html"
]
},
{
"tax": "QST",
"name_fr": "TVQ",
"rate_pct": "9.975",
"amount": "6.24",
"effective_from": "2013-04-01",
"effective_to": null,
"source_url": "https://www.revenuquebec.ca/fr/entreprises/taxes/tpstvh-et-tvq/perception-de-la-tps-et-de-la-tvq/calcul-des-taxes/",
"source_urls": [
"https://www.revenuquebec.ca/fr/entreprises/taxes/tpstvh-et-tvq/perception-de-la-tps-et-de-la-tvq/calcul-des-taxes/",
"https://www.finances.gouv.qc.ca/documents/Communiques/en/COMEN_20110930-sheets.pdf"
]
}
],
"warnings": [],
"rounding": "per_line",
"lines": [
{
"line": 1,
"description": "Plan",
"net": "49.99",
"total_tax": "7.49",
"gross": "57.48",
"components": [
{
"tax": "GST",
"amount": "2.50"
},
{
"tax": "QST",
"amount": "4.99"
}
]
},
{
"line": 2,
"net": "12.50",
"total_tax": "1.88",
"gross": "14.38",
"components": [
{
"tax": "GST",
"amount": "0.63"
},
{
"tax": "QST",
"amount": "1.25"
}
]
}
],
"table_version": "2026-11-02",
"disclaimer": "Rate lookup and arithmetic only, not tax advice. You choose the province or IVA code; verify with the CRA, Revenu Québec, your province or Hacienda.",
"docs": "https://steadyscrape.dev/tax-api"
}
curl --location --request POST 'https://zylalabs.com/api/14817/canada+sales+tax+qst+calculator+api/38407/tax+from+a+net+amount+or+invoice+lines' --header 'Authorization: Bearer YOUR_API_KEY'
--data-raw '{"province":"QC","lines":[{"amount":49.99,"description":"Plan"},{"amount":12.5}]}'
{
"country": "CA",
"province": "QC",
"province_name": "Quebec",
"province_name_fr": "Québec",
"date": "2026-11-10",
"net": "86.97",
"total_tax": "13.03",
"gross": "100.00",
"total_rate_pct": "14.975",
"rounding_difference": "0.00",
"components": [
{
"tax": "GST",
"name_fr": "TPS",
"rate_pct": "5",
"amount": "4.35",
"effective_from": "2013-04-01",
"effective_to": null,
"source_url": "https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/charge-collect-which-rate/calculator.html",
"source_urls": [
"https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/charge-collect-which-rate/calculator.html"
]
},
{
"tax": "QST",
"name_fr": "TVQ",
"rate_pct": "9.975",
"amount": "8.68",
"effective_from": "2013-04-01",
"effective_to": null,
"source_url": "https://www.revenuquebec.ca/fr/entreprises/taxes/tpstvh-et-tvq/perception-de-la-tps-et-de-la-tvq/calcul-des-taxes/",
"source_urls": [
"https://www.revenuquebec.ca/fr/entreprises/taxes/tpstvh-et-tvq/perception-de-la-tps-et-de-la-tvq/calcul-des-taxes/",
"https://www.finances.gouv.qc.ca/documents/Communiques/en/COMEN_20110930-sheets.pdf"
]
}
],
"warnings": [],
"table_version": "2026-11-02",
"disclaimer": "Rate lookup and arithmetic only, not tax advice. You choose the province or IVA code; verify with the CRA, Revenu Québec, your province or Hacienda.",
"docs": "https://steadyscrape.dev/tax-api"
}
curl --location --request GET 'https://zylalabs.com/api/14817/canada+sales+tax+qst+calculator+api/38408/net+and+tax+from+a+tax-included+total?country=CA&province=QC&gross=100.00' --header 'Authorization: Bearer YOUR_API_KEY'
{
"country": "CA",
"province": "QC",
"province_name": "Quebec",
"province_name_fr": "Québec",
"date": "2026-11-10",
"net": "100.00",
"total_tax": "14.98",
"gross": "114.98",
"total_rate_pct": "14.975",
"rounding_difference": "0.00",
"components": [
{
"tax": "GST",
"name_fr": "TPS",
"rate_pct": "5",
"amount": "5.00",
"effective_from": "2013-04-01",
"effective_to": null,
"source_url": "https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/charge-collect-which-rate/calculator.html",
"source_urls": [
"https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/charge-collect-which-rate/calculator.html"
]
},
{
"tax": "QST",
"name_fr": "TVQ",
"rate_pct": "9.975",
"amount": "9.98",
"effective_from": "2013-04-01",
"effective_to": null,
"source_url": "https://www.revenuquebec.ca/fr/entreprises/taxes/tpstvh-et-tvq/perception-de-la-tps-et-de-la-tvq/calcul-des-taxes/",
"source_urls": [
"https://www.revenuquebec.ca/fr/entreprises/taxes/tpstvh-et-tvq/perception-de-la-tps-et-de-la-tvq/calcul-des-taxes/",
"https://www.finances.gouv.qc.ca/documents/Communiques/en/COMEN_20110930-sheets.pdf"
]
}
],
"warnings": [],
"table_version": "2026-11-02",
"disclaimer": "Rate lookup and arithmetic only, not tax advice. You choose the province or IVA code; verify with the CRA, Revenu Québec, your province or Hacienda.",
"docs": "https://steadyscrape.dev/tax-api"
}
curl --location --request POST 'https://zylalabs.com/api/14817/canada+sales+tax+qst+calculator+api/38409/net+and+tax+from+a+tax-included+total' --header 'Authorization: Bearer YOUR_API_KEY'
--data-raw '{"province":"QC","gross":114.98}'
{
"country": "CA",
"province": "QC",
"province_name": "Quebec",
"province_name_fr": "Québec",
"date": "2026-11-10",
"total_rate_pct": "14.975",
"components": [
{
"tax": "GST",
"name_fr": "TPS",
"rate_pct": "5",
"effective_from": "2013-04-01",
"effective_to": null,
"source_url": "https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/charge-collect-which-rate/calculator.html",
"source_urls": [
"https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/charge-collect-which-rate/calculator.html"
]
},
{
"tax": "QST",
"name_fr": "TVQ",
"rate_pct": "9.975",
"effective_from": "2013-04-01",
"effective_to": null,
"source_url": "https://www.revenuquebec.ca/fr/entreprises/taxes/tpstvh-et-tvq/perception-de-la-tps-et-de-la-tvq/calcul-des-taxes/",
"source_urls": [
"https://www.revenuquebec.ca/fr/entreprises/taxes/tpstvh-et-tvq/perception-de-la-tps-et-de-la-tvq/calcul-des-taxes/",
"https://www.finances.gouv.qc.ca/documents/Communiques/en/COMEN_20110930-sheets.pdf"
]
}
],
"warnings": [],
"table_version": "2026-11-02",
"disclaimer": "Rate lookup and arithmetic only, not tax advice. You choose the province or IVA code; verify with the CRA, Revenu Québec, your province or Hacienda.",
"docs": "https://steadyscrape.dev/tax-api"
}
curl --location --request GET 'https://zylalabs.com/api/14817/canada+sales+tax+qst+calculator+api/38410/rates+in+force+on+a+date+with+sources?country=CA&province=QC' --header 'Authorization: Bearer YOUR_API_KEY'
{
"ok": true,
"table_version": "2026-11-02",
"disclaimer": "Rate lookup and arithmetic only, not tax advice. You choose the province or IVA code; verify with the CRA, Revenu Québec, your province or Hacienda.",
"docs": "https://steadyscrape.dev/tax-api"
}
curl --location --request GET 'https://zylalabs.com/api/14817/canada+sales+tax+qst+calculator+api/38411/health+and+rate-table+version' --header 'Authorization: Bearer YOUR_API_KEY'
Após se cadastrar, cada desenvolvedor recebe uma chave de acesso à API pessoal, uma combinação única de letras e dígitos para acessar nosso endpoint de API. Para autenticar com a Calculadora de QST do Imposto sobre Vendas do Canadá API basta incluir seu token Bearer no cabeçalho Authorization.
| Cabeçalho | Descrição |
|---|---|
Authorization
|
Obrigatório
Deve ser Bearer access_key. Veja "Sua chave de acesso à API" acima quando você estiver inscrito.
|
Sem compromisso de longo prazo. Faça upgrade, downgrade ou cancele a qualquer momento. O teste gratuito inclui até 50 requisições.
GST/HST/PST/QST para todas as 13 províncias e territórios canadenses com taxas datadas desde 2013, cálculo reverso (líquido de bruto), linhas de fatura e códigos IVA da Costa Rica
Cada endpoint retorna cálculos fiscais detalhados, incluindo valores líquidos, imposto total, valores brutos e desagregações dos componentes do imposto para GST/HST/PST/QST ou IVA da Costa Rica. Os dados incluem taxas específicas da província e datas de vigência
Os campos principais incluem "país", "província", "líquido", "imposto_total", "bruto", "taxa_total_pct" e "componentes", que detalham tipos de imposto individuais, taxas e quantias. Cada componente também inclui datas de vigência e URLs de origem
Os parâmetros incluem a província (ou código IVA) e o valor líquido ou total bruto. Para linhas de fatura, os usuários podem enviar até 100 linhas em formato JSON. Cada ponto final requer parâmetros específicos para retornar cálculos de imposto precisos
Os dados da resposta estão estruturados no formato JSON, com um objeto principal contendo informações gerais sobre impostos e um array de "componentes" detalhando cada tipo de imposto. Essa organização permite uma fácil análise e compreensão das divisões tributárias
Os dados são obtidos de sites oficiais do governo canadense, garantindo precisão e confiabilidade. Cada componente tributário inclui um "source_url" que liga à documentação oficial relevante para verificação
Casos de uso típicos incluem calcular imposto sobre vendas para faturas determinar responsabilidades fiscais para empresas e verificar taxas de imposto para conformidade Os usuários também podem utilizar a API para análise histórica de taxas de imposto com base em datas efetivas
Os usuários podem utilizar os dados retornados extraindo o "total_tax" para relatórios financeiros usando "components" para detalhamentos fiscais e referenciando "source_urls" para verificações de conformidade Esses dados estruturados ajudam em cálculos fiscais precisos
A precisão dos dados é mantida por meio da atualização regular das taxas de impostos com base em fontes oficiais do governo A API fornece datas efetivas para cada taxa permitindo que os usuários verifiquem a aplicabilidade das taxas para transações específicas