JUMP TOOAuth - Resource SharingOAuth-API BasedGenerate OTPgetVerify OTPpostOAuth- Resource BasedAuthorize - OAuthgetAccountsGet UsergetGet User DetailgetSignuppostIncome Tax Business APIIncome Tax Return APIFetch ITRsgetFetch ITR metadatagetPost ITRpostPrepare ITR JSON using Form 16postDownload XMLgetDownload JSONgetPrepare ITR JSON using AISpostPrepare ITR JSON using Prefill JSONpostTax Payer APIFetch Tax PayersgetFetch Tax PayergetPost Tax PayerpostForm 16 APIRead Form16 DocumentpostClassify Form16 DocumentgetPost Form 16postForm 26AS APIRead Form 26ASpostGuide: Income Tax Business APIForm 16Taxpayer APIIncome Tax API EntitiesAnnual Information StatementPrefill JSONForm 26ASGST Business API - 💡 by QuickoGST Business APIGST Business APIs - EntitiesStep 1 - BusinessAdd a businesspostFetch Business DetailsgetFetch All BusinessesgetStep 2 - ItemsAdd ItempostFetch ItemgetFetch ItemsgetDelete ItemdeleteStep 3 - DealersAdd DealerpostFetch DealersgetFetch DealergetDelete DealerdeleteStep 4 - InvoicesAdd InvoicepostFetch InvoicegetFetch InvoicesgetShare InvoicepostDelete InvoicedeleteAnalyticsPayments Analytics APIgetPurchases Analytics APIgetSales Analytics APIgetTDS Business API - 💡 by QuickoTDS Business APIPayer APIPost PayerpostFetch PayergetCount PayersgetFetch PayersgetPayees APIPost PayeepostFetch PayeegetCount PayeesgetFetch PayeesgetDelete PayeedeletePayments APIPost PaymentpostFetch PaymentgetCount PaymentsgetFetch PaymentsgetDelete PaymentdeleteChallans APIPost ChallanpostFetch ChallangetCount ChallansgetFetch ChallansgetDelete ChallandeleteSalary Details APIPost Salary DetailspostFetch Salary DetailgetCount Salary DetailsgetFetch Salary DetailsgetDelete Salary DetaildeleteTDS Return APIFetch DeductorgetCount DeducteesgetFetch DeducteesgetCount DeductionsgetFetch DeductionsgetCount ChallansgetFetch ChallansgetCount Salary DetailsgetFetch Salary DetailsgetFetch TDSRsgetFetch TDSRgetDownload TXTgetAnalytics APIChallans APIgetPowered by Post ITRpost https://api.quicko.com/it/tax-payers/{tax_payer_id}/itrsPost income tax return details for tax payerImportant Links