avadev · svc-developer · Aug 15, 2025 · Aug 15, 2025 · Aug 15, 2025 · Aug 15, 2025
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    avalara_sdk (25.8.0)
+    avalara_sdk (25.8.1)
       faraday (~> 1.0, >= 1.0.1)
 
 GEM

diff --git a/README.md b/README.md
@@ -199,6 +199,7 @@ Class | Method | HTTP request | Description
  - [models.CompanyModel](docs/A1099/V2/CompanyModel.md)
  - [models.CompanyResponse](docs/A1099/V2/CompanyResponse.md)
  - [models.CompanyResponseModel](docs/A1099/V2/CompanyResponseModel.md)
+ - [models.CoveredIndividualReference](docs/A1099/V2/CoveredIndividualReference.md)
  - [models.CoveredIndividualReferenceResponse](docs/A1099/V2/CoveredIndividualReferenceResponse.md)
  - [models.CoveredIndividualRequest](docs/A1099/V2/CoveredIndividualRequest.md)
  - [models.Create1099Form201Response](docs/A1099/V2/Create1099Form201Response.md)
@@ -207,55 +208,73 @@ Class | Method | HTTP request | Description
  - [models.Data](docs/A1099/V2/Data.md)
  - [models.ErrorModel](docs/A1099/V2/ErrorModel.md)
  - [models.ErrorResponse](docs/A1099/V2/ErrorResponse.md)
- - [models.ErrorResponseErrorsInner](docs/A1099/V2/ErrorResponseErrorsInner.md)
+ - [models.ErrorResponseItem](docs/A1099/V2/ErrorResponseItem.md)
+ - [models.Form1042S](docs/A1099/V2/Form1042S.md)
  - [models.Form1042SList](docs/A1099/V2/Form1042SList.md)
  - [models.Form1042SListItem](docs/A1099/V2/Form1042SListItem.md)
  - [models.Form1042SListItemResponse](docs/A1099/V2/Form1042SListItemResponse.md)
  - [models.Form1042SRequest](docs/A1099/V2/Form1042SRequest.md)
  - [models.Form1042SResponse](docs/A1099/V2/Form1042SResponse.md)
+ - [models.Form1095B](docs/A1099/V2/Form1095B.md)
  - [models.Form1095BList](docs/A1099/V2/Form1095BList.md)
  - [models.Form1095BListItem](docs/A1099/V2/Form1095BListItem.md)
  - [models.Form1095BListItemResponse](docs/A1099/V2/Form1095BListItemResponse.md)
  - [models.Form1095BRequest](docs/A1099/V2/Form1095BRequest.md)
+ - [models.Form1095BResponse](docs/A1099/V2/Form1095BResponse.md)
  - [models.Form1095CList](docs/A1099/V2/Form1095CList.md)
  - [models.Form1095CListItem](docs/A1099/V2/Form1095CListItem.md)
+ - [models.Form1099Base](docs/A1099/V2/Form1099Base.md)
  - [models.Form1099BaseResponse](docs/A1099/V2/Form1099BaseResponse.md)
+ - [models.Form1099Div](docs/A1099/V2/Form1099Div.md)
  - [models.Form1099DivList](docs/A1099/V2/Form1099DivList.md)
  - [models.Form1099DivListItem](docs/A1099/V2/Form1099DivListItem.md)
  - [models.Form1099DivListItemResponse](docs/A1099/V2/Form1099DivListItemResponse.md)
  - [models.Form1099DivRequest](docs/A1099/V2/Form1099DivRequest.md)
  - [models.Form1099DivResponse](docs/A1099/V2/Form1099DivResponse.md)
+ - [models.Form1099Int](docs/A1099/V2/Form1099Int.md)
+ - [models.Form1099IntList](docs/A1099/V2/Form1099IntList.md)
+ - [models.Form1099IntListItem](docs/A1099/V2/Form1099IntListItem.md)
+ - [models.Form1099IntListItemResponse](docs/A1099/V2/Form1099IntListItemResponse.md)
+ - [models.Form1099IntRequest](docs/A1099/V2/Form1099IntRequest.md)
+ - [models.Form1099IntResponse](docs/A1099/V2/Form1099IntResponse.md)
+ - [models.Form1099K](docs/A1099/V2/Form1099K.md)
  - [models.Form1099KList](docs/A1099/V2/Form1099KList.md)
  - [models.Form1099KListItem](docs/A1099/V2/Form1099KListItem.md)
  - [models.Form1099KListItemResponse](docs/A1099/V2/Form1099KListItemResponse.md)
  - [models.Form1099KRequest](docs/A1099/V2/Form1099KRequest.md)
  - [models.Form1099KResponse](docs/A1099/V2/Form1099KResponse.md)
  - [models.Form1099ListResponse](docs/A1099/V2/Form1099ListResponse.md)
  - [models.Form1099ListResponseValueInner](docs/A1099/V2/Form1099ListResponseValueInner.md)
+ - [models.Form1099Misc](docs/A1099/V2/Form1099Misc.md)
  - [models.Form1099MiscList](docs/A1099/V2/Form1099MiscList.md)
  - [models.Form1099MiscListItem](docs/A1099/V2/Form1099MiscListItem.md)
  - [models.Form1099MiscListItemResponse](docs/A1099/V2/Form1099MiscListItemResponse.md)
  - [models.Form1099MiscRequest](docs/A1099/V2/Form1099MiscRequest.md)
  - [models.Form1099MiscResponse](docs/A1099/V2/Form1099MiscResponse.md)
+ - [models.Form1099Nec](docs/A1099/V2/Form1099Nec.md)
  - [models.Form1099NecList](docs/A1099/V2/Form1099NecList.md)
  - [models.Form1099NecListItem](docs/A1099/V2/Form1099NecListItem.md)
  - [models.Form1099NecListItemResponse](docs/A1099/V2/Form1099NecListItemResponse.md)
  - [models.Form1099NecRequest](docs/A1099/V2/Form1099NecRequest.md)
  - [models.Form1099NecResponse](docs/A1099/V2/Form1099NecResponse.md)
  - [models.Form1099ProccessResult](docs/A1099/V2/Form1099ProccessResult.md)
+ - [models.Form1099ProccessResultProcessedFormsInner](docs/A1099/V2/Form1099ProccessResultProcessedFormsInner.md)
+ - [models.Form1099R](docs/A1099/V2/Form1099R.md)
  - [models.Form1099RList](docs/A1099/V2/Form1099RList.md)
  - [models.Form1099RListItem](docs/A1099/V2/Form1099RListItem.md)
  - [models.Form1099RListItemResponse](docs/A1099/V2/Form1099RListItemResponse.md)
  - [models.Form1099RRequest](docs/A1099/V2/Form1099RRequest.md)
+ - [models.Form1099RResponse](docs/A1099/V2/Form1099RResponse.md)
+ - [models.Form1099StatusDetail](docs/A1099/V2/Form1099StatusDetail.md)
  - [models.FormRequestBase](docs/A1099/V2/FormRequestBase.md)
  - [models.FormRequestListItemBase](docs/A1099/V2/FormRequestListItemBase.md)
  - [models.FormResponseBase](docs/A1099/V2/FormResponseBase.md)
  - [models.FormSingleRequestBase](docs/A1099/V2/FormSingleRequestBase.md)
  - [models.Get1099Form200Response](docs/A1099/V2/Get1099Form200Response.md)
- - [models.HttpValidationProblemDetails](docs/A1099/V2/HttpValidationProblemDetails.md)
  - [models.ICreateForm1099Request](docs/A1099/V2/ICreateForm1099Request.md)
  - [models.IUpdateForm1099Request](docs/A1099/V2/IUpdateForm1099Request.md)
  - [models.IW9FormDataModelsOneOf](docs/A1099/V2/IW9FormDataModelsOneOf.md)
+ - [models.IncludedBase](docs/A1099/V2/IncludedBase.md)
  - [models.IntermediaryOrFlowThrough](docs/A1099/V2/IntermediaryOrFlowThrough.md)
  - [models.IntermediaryOrFlowThroughRequest](docs/A1099/V2/IntermediaryOrFlowThroughRequest.md)
  - [models.IntermediaryOrFlowThroughResponse](docs/A1099/V2/IntermediaryOrFlowThroughResponse.md)
@@ -265,22 +284,23 @@ Class | Method | HTTP request | Description
  - [models.JobResult](docs/A1099/V2/JobResult.md)
  - [models.Link](docs/A1099/V2/Link.md)
  - [models.OfferAndCoverageRequest](docs/A1099/V2/OfferAndCoverageRequest.md)
- - [models.PaginatedQueryResultModel](docs/A1099/V2/PaginatedQueryResultModel.md)
  - [models.PaginatedQueryResultModelCompanyResponse](docs/A1099/V2/PaginatedQueryResultModelCompanyResponse.md)
  - [models.PaginatedQueryResultModelIssuerResponse](docs/A1099/V2/PaginatedQueryResultModelIssuerResponse.md)
- - [models.PaginatedW9FormsModel](docs/A1099/V2/PaginatedW9FormsModel.md)
+ - [models.PaginatedQueryResultModelW9FormBaseResponse](docs/A1099/V2/PaginatedQueryResultModelW9FormBaseResponse.md)
  - [models.PrimaryWithholdingAgent](docs/A1099/V2/PrimaryWithholdingAgent.md)
  - [models.PrimaryWithholdingAgentRequest](docs/A1099/V2/PrimaryWithholdingAgentRequest.md)
  - [models.PrimaryWithholdingAgentResponse](docs/A1099/V2/PrimaryWithholdingAgentResponse.md)
- - [models.ProblemDetails](docs/A1099/V2/ProblemDetails.md)
+ - [models.StateAndLocalWithholding](docs/A1099/V2/StateAndLocalWithholding.md)
  - [models.StateAndLocalWithholdingRequest](docs/A1099/V2/StateAndLocalWithholdingRequest.md)
  - [models.StateAndLocalWithholdingResponse](docs/A1099/V2/StateAndLocalWithholdingResponse.md)
+ - [models.StateEfileStatusDetail](docs/A1099/V2/StateEfileStatusDetail.md)
  - [models.StateEfileStatusDetailResponse](docs/A1099/V2/StateEfileStatusDetailResponse.md)
  - [models.StatusDetail](docs/A1099/V2/StatusDetail.md)
  - [models.SubstantialUsOwnerRequest](docs/A1099/V2/SubstantialUsOwnerRequest.md)
  - [models.SubstantialUsOwnerResponse](docs/A1099/V2/SubstantialUsOwnerResponse.md)
  - [models.TinMatchStatusResponse](docs/A1099/V2/TinMatchStatusResponse.md)
  - [models.Update1099Form200Response](docs/A1099/V2/Update1099Form200Response.md)
+ - [models.ValidationError](docs/A1099/V2/ValidationError.md)
  - [models.ValidationErrorResponse](docs/A1099/V2/ValidationErrorResponse.md)
  - [models.W4FormDataModel](docs/A1099/V2/W4FormDataModel.md)
  - [models.W4FormRequest](docs/A1099/V2/W4FormRequest.md)

diff --git a/docs/A1099/V2/BulkUpsert1099FormsRequest.md b/docs/A1099/V2/BulkUpsert1099FormsRequest.md
@@ -18,6 +18,7 @@ AvalaraSdk::A1099::V2::BulkUpsert1099FormsRequest.openapi_one_of
 #   :'Form1095BList',
 #   :'Form1095CList',
 #   :'Form1099DivList',
+#   :'Form1099IntList',
 #   :'Form1099KList',
 #   :'Form1099MiscList',
 #   :'Form1099NecList',
@@ -53,6 +54,7 @@ AvalaraSdk::A1099::V2::BulkUpsert1099FormsRequest.build(data_that_doesnt_match)
 - `Form1095BList`
 - `Form1095CList`
 - `Form1099DivList`
+- `Form1099IntList`
 - `Form1099KList`
 - `Form1099MiscList`
 - `Form1099NecList`

diff --git a/docs/A1099/V2/CompaniesW9Api.md b/docs/A1099/V2/CompaniesW9Api.md
@@ -39,7 +39,7 @@ api_instance = AvalaraSdk::A1099::V2::CompaniesW9Api.new api_client
 
 avalara_version = '2.0.0' # String | API version
 opts = {
-  x_correlation_id: '097506be-b40b-4107-8d62-206070d11548', # String | Unique correlation Id in a GUID format
+  x_correlation_id: '5ba3a8b6-bf05-4aaa-b8cb-d06c7cfea0f7', # String | Unique correlation Id in a GUID format
   x_avalara_client: 'Swagger UI; 22.1.0', # String | Identifies the software you are using to call this API. For more information on the client header, see [Client Headers](https://developer.avalara.com/avatax/client-headers/) .
   company_create_update_request_model: AvalaraSdk::A1099::V2::CompanyCreateUpdateRequestModel.new # CompanyCreateUpdateRequestModel | The company to create
 }
@@ -123,7 +123,7 @@ api_instance = AvalaraSdk::A1099::V2::CompaniesW9Api.new api_client
 id = 'id_example' # String | The company to delete
 avalara_version = '2.0.0' # String | API version
 opts = {
-  x_correlation_id: '3af2abb1-7024-4cc7-9c52-53e793e1c863', # String | Unique correlation Id in a GUID format
+  x_correlation_id: '07a8ecdb-0465-469d-8bff-49fce135d5e4', # String | Unique correlation Id in a GUID format
   x_avalara_client: 'Swagger UI; 22.1.0' # String | Identifies the software you are using to call this API. For more information on the client header, see [Client Headers](https://developer.avalara.com/avatax/client-headers/) .
 }
 
@@ -210,7 +210,7 @@ opts = {
   order_by: 'order_by_example', # String | A comma separated list of sort statements in the format (fieldname) [ASC|DESC], for example id ASC.
   count: true, # Boolean | If true, return the global count of elements in the collection.
   count_only: true, # Boolean | If true, return ONLY the global count of elements in the collection.  It only applies when count=true.
-  x_correlation_id: 'bbe9eb96-736f-4c5c-99d7-9df8f66819b3', # String | Unique correlation Id in a GUID format
+  x_correlation_id: 'f047fdc5-a6e4-4290-8c5c-d4da96ad0699', # String | Unique correlation Id in a GUID format
   x_avalara_client: 'Swagger UI; 22.1.0' # String | Identifies the software you are using to call this API. For more information on the client header, see [Client Headers](https://developer.avalara.com/avatax/client-headers/) .
 }
 
@@ -298,7 +298,7 @@ api_instance = AvalaraSdk::A1099::V2::CompaniesW9Api.new api_client
 id = 'id_example' # String | Id of the company
 avalara_version = '2.0.0' # String | API version
 opts = {
-  x_correlation_id: 'e6013371-7d72-4c3d-8a5f-c4e08177c3ae', # String | Unique correlation Id in a GUID format
+  x_correlation_id: '3f7b5971-06e7-4459-84af-61db7fdcb027', # String | Unique correlation Id in a GUID format
   x_avalara_client: 'Swagger UI; 22.1.0' # String | Identifies the software you are using to call this API. For more information on the client header, see [Client Headers](https://developer.avalara.com/avatax/client-headers/) .
 }
 
@@ -381,7 +381,7 @@ api_instance = AvalaraSdk::A1099::V2::CompaniesW9Api.new api_client
 id = 'id_example' # String | The ID of the company to update
 avalara_version = '2.0.0' # String | API version
 opts = {
-  x_correlation_id: 'd8a0cb91-eb8b-4bd6-8812-2b690995afcc', # String | Unique correlation Id in a GUID format
+  x_correlation_id: '1cd32062-b0bc-46a0-8311-a973b8fb3d56', # String | Unique correlation Id in a GUID format
   x_avalara_client: 'Swagger UI; 22.1.0', # String | Identifies the software you are using to call this API. For more information on the client header, see [Client Headers](https://developer.avalara.com/avatax/client-headers/) .
   company_create_update_request_model: AvalaraSdk::A1099::V2::CompanyCreateUpdateRequestModel.new # CompanyCreateUpdateRequestModel | The updated company data
 }

diff --git a/docs/A1099/V2/Create1099Form201Response.md b/docs/A1099/V2/Create1099Form201Response.md
@@ -18,6 +18,7 @@ AvalaraSdk::A1099::V2::Create1099Form201Response.openapi_one_of
 #   :'Form1095BListItemResponse',
 #   :'Form1099BaseResponse',
 #   :'Form1099DivListItemResponse',
+#   :'Form1099IntListItemResponse',
 #   :'Form1099KListItemResponse',
 #   :'Form1099MiscListItemResponse',
 #   :'Form1099NecListItemResponse',
@@ -53,6 +54,7 @@ AvalaraSdk::A1099::V2::Create1099Form201Response.build(data_that_doesnt_match)
 - `Form1095BListItemResponse`
 - `Form1099BaseResponse`
 - `Form1099DivListItemResponse`
+- `Form1099IntListItemResponse`
 - `Form1099KListItemResponse`
 - `Form1099MiscListItemResponse`
 - `Form1099NecListItemResponse`

diff --git a/docs/A1099/V2/ErrorResponse.md b/docs/A1099/V2/ErrorResponse.md
@@ -5,7 +5,7 @@
 | Name | Type | Description | Notes |
 | ---- | ---- | ----------- | ----- |
 | **title** | **String** |  | [optional] |
-| **errors** | [**Array&lt;ErrorResponseErrorsInner&gt;**](ErrorResponseErrorsInner.md) |  | [optional] |
+| **errors** | [**Array&lt;ErrorResponseItem&gt;**](ErrorResponseItem.md) |  | [optional] |
 
 ## Example
 

diff --git a/docs/A1099/V2/ErrorResponseItem.md b/docs/A1099/V2/ErrorResponseItem.md
@@ -0,0 +1,20 @@
+# AvalaraSdk::A1099::V2::ErrorResponseItem
+
+## Properties
+
+| Name | Type | Description | Notes |
+| ---- | ---- | ----------- | ----- |
+| **type** | **String** |  | [optional] |
+| **detail** | **String** |  | [optional] |
+
+## Example
+
+```ruby
+require 'avalara_sdk'
+
+instance = AvalaraSdk::A1099::V2::ErrorResponseItem.new(
+  type: null,
+  detail: null
+)
+```
+
diff --git a/docs/A1099/V2/Form1042S.md b/docs/A1099/V2/Form1042S.md
@@ -0,0 +1,140 @@
+# AvalaraSdk::A1099::V2::Form1042S
+
+## Properties
+
+| Name | Type | Description | Notes |
+| ---- | ---- | ----------- | ----- |
+| **unique_form_id** | **String** |  | [optional] |
+| **recipient_date_of_birth** | **Time** |  | [optional] |
+| **recipient_giin** | **String** |  | [optional] |
+| **recipient_foreign_tin** | **String** |  | [optional] |
+| **lob_code** | **String** |  | [optional] |
+| **income_code** | **String** |  | [optional] |
+| **gross_income** | **Float** |  | [optional] |
+| **withholding_indicator** | **String** |  | [optional] |
+| **tax_country_code** | **String** |  | [optional] |
+| **exemption_code_chap3** | **String** |  | [optional] |
+| **exemption_code_chap4** | **String** |  | [optional] |
+| **tax_rate_chap3** | **String** |  | [optional] |
+| **withholding_allowance** | **Float** |  | [optional] |
+| **federal_tax_withheld** | **Float** |  | [optional] |
+| **tax_not_deposited_indicator** | **Boolean** |  | [optional] |
+| **academic_indicator** | **Boolean** |  | [optional] |
+| **tax_withheld_other_agents** | **Float** |  | [optional] |
+| **amount_repaid** | **Float** |  | [optional] |
+| **tax_paid_agent** | **Float** |  | [optional] |
+| **chap3_status_code** | **String** |  | [optional] |
+| **chap4_status_code** | **String** |  | [optional] |
+| **primary_withholding_agent** | [**PrimaryWithholdingAgent**](PrimaryWithholdingAgent.md) |  | [optional] |
+| **intermediary_or_flow_through** | [**IntermediaryOrFlowThrough**](IntermediaryOrFlowThrough.md) |  | [optional] |
+| **id** | **String** |  | [optional] |
+| **type** | **String** |  | [optional] |
+| **issuer_id** | **Integer** |  | [optional] |
+| **issuer_reference_id** | **String** |  | [optional] |
+| **issuer_tin** | **String** |  | [optional] |
+| **tax_year** | **Integer** |  | [optional] |
+| **federal_efile** | **Boolean** |  | [optional] |
+| **federal_efile_status** | [**Form1099StatusDetail**](Form1099StatusDetail.md) |  | [optional] |
+| **state_efile** | **Boolean** |  | [optional] |
+| **state_efile_status** | [**Array&lt;StateEfileStatusDetail&gt;**](StateEfileStatusDetail.md) |  | [optional] |
+| **postal_mail** | **Boolean** |  | [optional] |
+| **postal_mail_status** | [**Form1099StatusDetail**](Form1099StatusDetail.md) |  | [optional] |
+| **tin_match** | **Boolean** |  | [optional] |
+| **tin_match_status** | [**Form1099StatusDetail**](Form1099StatusDetail.md) |  | [optional] |
+| **address_verification** | **Boolean** |  | [optional] |
+| **address_verification_status** | [**Form1099StatusDetail**](Form1099StatusDetail.md) |  | [optional] |
+| **e_delivery_status** | [**Form1099StatusDetail**](Form1099StatusDetail.md) |  | [optional] |
+| **reference_id** | **String** |  | [optional] |
+| **email** | **String** |  | [optional] |
+| **tin_type** | **String** |  | [optional] |
+| **fatca_filing_requirement** | **Boolean** |  | [optional] |
+| **tin** | **String** |  | [optional] |
+| **no_tin** | **Boolean** |  | [optional] |
+| **second_tin_notice** | **Boolean** |  | [optional] |
+| **recipient_name** | **String** |  | [optional] |
+| **recipient_second_name** | **String** |  | [optional] |
+| **address** | **String** |  | [optional] |
+| **address2** | **String** |  | [optional] |
+| **city** | **String** |  | [optional] |
+| **state** | **String** |  | [optional] |
+| **zip** | **String** |  | [optional] |
+| **non_us_province** | **String** |  | [optional] |
+| **country_code** | **String** |  | [optional] |
+| **account_number** | **String** |  | [optional] |
+| **office_code** | **String** |  | [optional] |
+| **validation_errors** | [**Array&lt;ValidationError&gt;**](ValidationError.md) |  | [optional] |
+| **created_at** | **Time** |  | [optional] |
+| **updated_at** | **Time** |  | [optional] |
+| **state_and_local_withholding** | [**StateAndLocalWithholding**](StateAndLocalWithholding.md) |  | [optional] |
+
+## Example
+
+```ruby
+require 'avalara_sdk'
+
+instance = AvalaraSdk::A1099::V2::Form1042S.new(
+  unique_form_id: null,
+  recipient_date_of_birth: null,
+  recipient_giin: null,
+  recipient_foreign_tin: null,
+  lob_code: null,
+  income_code: null,
+  gross_income: null,
+  withholding_indicator: null,
+  tax_country_code: null,
+  exemption_code_chap3: null,
+  exemption_code_chap4: null,
+  tax_rate_chap3: null,
+  withholding_allowance: null,
+  federal_tax_withheld: null,
+  tax_not_deposited_indicator: null,
+  academic_indicator: null,
+  tax_withheld_other_agents: null,
+  amount_repaid: null,
+  tax_paid_agent: null,
+  chap3_status_code: null,
+  chap4_status_code: null,
+  primary_withholding_agent: null,
+  intermediary_or_flow_through: null,
+  id: null,
+  type: null,
+  issuer_id: null,
+  issuer_reference_id: null,
+  issuer_tin: null,
+  tax_year: null,
+  federal_efile: null,
+  federal_efile_status: null,
+  state_efile: null,
+  state_efile_status: null,
+  postal_mail: null,
+  postal_mail_status: null,
+  tin_match: null,
+  tin_match_status: null,
+  address_verification: null,
+  address_verification_status: null,
+  e_delivery_status: null,
+  reference_id: null,
+  email: null,
+  tin_type: null,
+  fatca_filing_requirement: null,
+  tin: null,
+  no_tin: null,
+  second_tin_notice: null,
+  recipient_name: null,
+  recipient_second_name: null,
+  address: null,
+  address2: null,
+  city: null,
+  state: null,
+  zip: null,
+  non_us_province: null,
+  country_code: null,
+  account_number: null,
+  office_code: null,
+  validation_errors: null,
+  created_at: null,
+  updated_at: null,
+  state_and_local_withholding: null
+)
+```
+