--- schema_version: "1" id: 34cd35d17dd3ec74653b9055a5f5160382d63fbf2dbb2a10f03c2ae30e9d5e9b title: TaxDetailsResponse Class collection: legacydeveloper version: current locale: en-us portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/apexref/apex_class_commercetax_TaxDetailsResponse.md canonical_url: https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm source_site: developer.salesforce.com content_type: documentation content_hash: 6da93e69d7bd6f37842a808304dbd226efd33ee105df78cfd086727ee6c81c3e description: Stores details of the tax values that an external tax engine calculates in response to a tax calculation request.Learn more about the available methods with the TaxDetailsResponse class.Uses an instance of CustomTaxAttributesResponse class to include additional attributes in the tax response at the tax line item level.Sets the ExemptAmount field of the TaxDetailsResponse class.Sets the ExemptReason field of the TaxDetailsResponse class.Sets the Imposition field of the TaxDetailsResponse class using an instance of the ImpositionResponse class.Sets the Jurisdiction field of the TaxDetailsResponse using an instance of the JurisdictionResponse class.Sets the Rate field of the TaxDetailsResponse class.Sets the Service Code field of the TaxDetailsResponse class.Sets the Tax field of the TaxDetailsResponse class.Sets the TaxAuthorityTypeId field of the TaxDetailsResponse class.Sets the TaxId field of the TaxDetailsResponse class.Sets the TaxRegionId field on the TaxDetailsResponse class.Sets the TaxRuleDetails field of the TaxDetailsResponse class.Sets the TaxableAmount field of the TaxDetailsResponse class. --- # TaxDetailsResponse Class Stores details of the tax values that an external tax engine calculates in response to a tax calculation request. ## Namespace [CommerceTax](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_namespace_commercetax.htm "Manage the communication between Salesforce and an external tax engine.") ## Usage If your tax calculation request contains multiple line items, we recommend building your adapter using a list of TaxDetailsResponse instances. Each instance represents the tax details calculated for a given line item. ## Example List taxDetailsResponses = new List(); for(integer i =0;i<1;i++){ Integer rate = 1; Double taxableAmount = lineItem.amount; commercetax.TaxDetailsResponse taxDetailsResponse = new commercetax.TaxDetailsResponse(); taxDetailsResponse.setRate(Double.valueOf(rate)); taxDetailsResponse.setTaxableAmount(taxableAmount); Double tax = taxableAmount\*rate; totalLineTax+=tax; taxDetailsResponse.setTax(taxableAmount\*rate); taxDetailsResponse.setExemptAmount(0); taxDetailsResponse.setExemptReason('exemptReason'); taxDetailsResponse.setTaxRegionId('taxRegionId'); taxDetailsResponse.setTaxId(String.valueOf(getRandomInteger(0,2323233))); taxDetailsResponse.setSerCode('serCode'); taxDetailsResponse.setTaxAuthorityTypeId('taxAuthorityTypeId'); if(request.DocumentCode == 'SetsNullForResponseWithoutException'){ taxDetailsResponse.setImposition(null); }else{ commercetax.ImpositionResponse imposition = new commercetax.ImpositionResponse(); imposition.setSubType('subtype'); imposition.setType('type'); taxDetailsResponse.setImposition(imposition); } if(request.DocumentCode == 'SetsNullForResponseWithoutException'){ taxDetailsResponse.setJurisdiction(null); }else{ commercetax.JurisdictionResponse jurisdiction = new commercetax.JurisdictionResponse(); jurisdiction.setCountry('country'); jurisdiction.setRegion('region'); jurisdiction.setName('name'); jurisdiction.setStateAssignedNumber('stateAssignedNo'); jurisdiction.setId('id'); jurisdiction.setLevel('level'); taxDetailsResponse.setJurisdiction(jurisdiction); } taxDetailsResponses.add(taxDetailsResponse); } lineItemResponse.setTaxes(taxDetailsResponses); totalTax +=totalLineTax; totalAmount+=lineItem.amount; - **[TaxDetailsResponse Methods](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_methods)** Learn more about the available methods with the TaxDetailsResponse class. ## TaxDetailsResponse Methods Learn more about the available methods with the TaxDetailsResponse class. The TaxDetailsResponse class includes these methods. - **[setCustomTaxAttributes(customTaxAttributes)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setCustomTaxAttributes)** Uses an instance of CustomTaxAttributesResponse class to include additional attributes in the tax response at the tax line item level. - **[setExemptAmount(exemptAmount)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setExemptAmount)** Sets the ExemptAmount field of the TaxDetailsResponse class. - **[setExemptReason(reason)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setExemptReason)** Sets the ExemptReason field of the TaxDetailsResponse class. - **[setImposition(imposition)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setImposition)** Sets the Imposition field of the TaxDetailsResponse class using an instance of the ImpositionResponse class. - **[setJurisdiction(jurisdiction)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setJurisdiction)** Sets the Jurisdiction field of the TaxDetailsResponse using an instance of the JurisdictionResponse class. - **[setRate(rate)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setRate)** Sets the Rate field of the TaxDetailsResponse class. - **[setSerCode(serCode)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setSerCode)** Sets the Service Code field of the TaxDetailsResponse class. - **[setTax(tax)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setTax)** Sets the Tax field of the TaxDetailsResponse class. - **[setTaxAuthorityTypeId(taxAuthorityTypeId)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setTaxAuthorityTypeId)** Sets the TaxAuthorityTypeId field of the TaxDetailsResponse class. - **[setTaxId(taxId)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setTaxId)** Sets the TaxId field of the TaxDetailsResponse class. - **[setTaxRegionId(taxRegionId)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setTaxRegionId)** Sets the TaxRegionId field on the TaxDetailsResponse class. - **[setTaxRuleDetails(taxRuleDetails)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setTaxRuleDetails)** Sets the TaxRuleDetails field of the TaxDetailsResponse class. - **[setTaxableAmount(taxableAmount)](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_TaxDetailsResponse.htm#apex_commercetax_TaxDetailsResponse_setTaxableAmount)** Sets the TaxableAmount field of the TaxDetailsResponse class. ### setCustomTaxAttributes(customTaxAttributes) Uses an instance of CustomTaxAttributesResponse class to include additional attributes in the tax response at the tax line item level. #### Signature global void setCustomTaxAttributes(commercetax.CustomTaxAttributesResponse customTaxAttributes) #### Parameters - **customTaxAttributes**: Type: [CustomTaxAttributesResponse](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_CustomTaxAttributesResponse.htm#apex_class_commercetax_CustomTaxAttributesResponse "Sets additional data or custom attributes in the tax response.") Additional data or custom attributes to include in the tax response. #### Return Value Type: void ### setExemptAmount(exemptAmount) Sets the ExemptAmount field of the TaxDetailsResponse class. #### Signature global void setExemptAmount(Double exemptAmount) #### Parameters - **exemptAmount**: Type: [Double](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_methods_system_double.htm#apex_methods_system_double "Contains methods for the Double primitive data type.") Amount of tax on a line item that is exempt from tax calculation. #### Return Value Type: void ### setExemptReason(reason) Sets the ExemptReason field of the TaxDetailsResponse class. #### Signature global void setExemptReason(String reason) #### Parameters - **reason**: Type: [String](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_methods_system_string.htm#apex_methods_system_string "Contains methods for the String primitive data type.") Optional user-defined information on why a tax exemption applies to a line item. #### Return Value Type: void ### setImposition(imposition) Sets the Imposition field of the TaxDetailsResponse class using an instance of the ImpositionResponse class. #### Signature global void setImposition(commercetax.ImpositionResponse imposition) #### Parameters - **imposition**: Type: [ImpositionResponse](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_ImpositionResponse.htm#apex_class_commercetax_ImpositionResponse "Stores details of tax impositions from the external tax engine.") Contains information about why tax was imposed on a line item. #### Return Value Type: void ### setJurisdiction(jurisdiction) Sets the Jurisdiction field of the TaxDetailsResponse using an instance of the JurisdictionResponse class. #### Signature global void setJurisdiction(commercetax.JurisdictionResponse jurisdiction) #### Parameters - **jurisdiction**: Type: [JurisdictionResponse](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_JurisdictionResponse.htm#apex_class_commercetax_JurisdictionResponse "Stores details from the external tax engine about the tax jurisdiction used in the tax calculation process. A tax jurisdiction represents a government entity that collects tax.") Contains address information about the tax jurisdiction used in the tax calculation process. #### Return Value Type: void ### setRate(rate) Sets the Rate field of the TaxDetailsResponse class. #### Signature global void setRate(Double rate) #### Parameters - **rate**: Type: [Double](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_methods_system_double.htm#apex_methods_system_double "Contains methods for the Double primitive data type.") Tax used during tax calculation. This value is often a decimal amount, such as 0.1 or 0.06, based on the applied tax percentage. #### Return Value Type: void ### setSerCode(serCode) Sets the Service Code field of the TaxDetailsResponse class. #### Signature global void setSerCode(String serCode) #### Parameters - **serCode**: Type: [String](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_methods_system_string.htm#apex_methods_system_string "Contains methods for the String primitive data type.") Service code used in tax calculation. #### Return Value Type: void ### setTax(tax) Sets the Tax field of the TaxDetailsResponse class. #### Signature global void setTax(Double tax) #### Parameters - **tax**: Type: [Double](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_methods_system_double.htm#apex_methods_system_double "Contains methods for the Double primitive data type.") Amount of tax for a line item. #### Return Value Type: void ### setTaxAuthorityTypeId(taxAuthorityTypeId) Sets the TaxAuthorityTypeId field of the TaxDetailsResponse class. #### Signature global void setTaxAuthorityTypeId(String taxAuthorityTypeId) #### Parameters - **taxAuthorityTypeId**: Type: [String](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_methods_system_string.htm#apex_methods_system_string "Contains methods for the String primitive data type.") ID of the organization that oversees tax collection. #### Return Value Type: void ### setTaxId(taxId) Sets the TaxId field of the TaxDetailsResponse class. #### Signature global void setTaxId(String taxId) #### Parameters - **taxId**: Type: [String](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_methods_system_string.htm#apex_methods_system_string "Contains methods for the String primitive data type.") ID value used to determine the tax for an individual or business. #### Return Value Type: void ### setTaxRegionId(taxRegionId) Sets the TaxRegionId field on the TaxDetailsResponse class. #### Signature global void setTaxRegionId(String taxRegionId) #### Parameters - **taxRegionId**: Type: [String](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_methods_system_string.htm#apex_methods_system_string "Contains methods for the String primitive data type.") ID of the tax region used in tax calculation. A tax region represents a geographical area where tax is applied. #### Return Value Type: void ### setTaxRuleDetails(taxRuleDetails) Sets the TaxRuleDetails field of the TaxDetailsResponse class. #### Signature global void setTaxRuleDetails(commercetax.RuleDetailsResponse taxRuleDetails) #### Parameters - **taxRuleDetails**: Type: [RuleDetailsResponse](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_class_commercetax_RuleDetailsResponse.htm#apex_class_commercetax_RuleDetailsResponse "Contains details about the tax rules used for tax calculation.") Information about the Salesforce tax rules used during tax calculation. #### Return Value Type: void ### setTaxableAmount(taxableAmount) Sets the TaxableAmount field of the TaxDetailsResponse class. #### Signature global void setTaxableAmount(Double taxableAmount) #### Parameters - **taxableAmount**: Type: [Double](https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_methods_system_double.htm#apex_methods_system_double "Contains methods for the Double primitive data type.") Amount that c an be taxed on a line item. #### Return Value Type: void