# SourceS3Location
<a name="API_taxSettings_SourceS3Location"></a>

The Amazon S3 bucket in your account where your tax document is located.

## Contents
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 ** bucket **   <a name="awscostmanagement-Type-taxSettings_SourceS3Location-bucket"></a>
The name of your Amazon S3 bucket that your tax document is located.  
Type: String  
Length Constraints: Minimum length of 3. Maximum length of 63.  
Pattern: `(?=^.{3,63}$)(?!^(\d+\.)+\d+$)(^(([a-z0-9]|[a-z0-9][a-z0-9\-]*[a-z0-9])\.)*([a-z0-9]|[a-z0-9][a-z0-9\-]*[a-z0-9])$)`   
Required: Yes

 ** key **   <a name="awscostmanagement-Type-taxSettings_SourceS3Location-key"></a>
The object key of your tax document object in Amazon S3.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Pattern: `.*\S.*`   
Required: Yes

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/taxsettings-2018-05-10/SourceS3Location) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/taxsettings-2018-05-10/SourceS3Location) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/taxsettings-2018-05-10/SourceS3Location)