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  • Productsdown arrow
      Calculations
      AvaTax
      AvaTax Brazil
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      AvaTax for Excise
      Avalara Tax Content
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      Activation Service
      Avalara E-Invoicing and Live Reporting
      Brazil
      Brazil Customer Portal
      Tax Compliance (Brazil)
      Tax Central
      Data Staging
      Returns
      Avalara Managed Returns API
      MyLodgeTax
      Avalara Returns Excise
      VAT Reporting
      Shared service
      Shared Services
      1099 & W-9
      Avalara 1099 & W-9
      Tax registrations and business licenses
      Avalara License Guidance
      Sales Tax Registrations
      Payroll tax registrations
      Avalara license filings
      ECM
      Exemption Certificate Management
      Avalara Cross-Border
      Automated Tariff Code Classification
      Self-Serve Tariff Code Classification
      Managed and Premium Tariff Code Classification
      AvaTax Cross-Border (Estimator + Calculator)
      Avalara Trade Compliance
      Avalara Trade and Tariff Library
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Tax Types
Sales and use tax
Value-added tax (VAT)
Brazil indirect taxes
Lodging tax
Communications tax
AvaTax Excise
AvaTax Cross-Border (Customs Duty and Import Tax)
Address Validation
Document management
Account provisioning
Avalara Products
Tax Determination
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Tax Determination
Get sales and use tax calculations based on regularly updated rules and regulations. Rates can be delivered to your shopping cart, invoicing applications, or applied at the point of purchase.

AvaTax

AvaTax helps you calculate and apply sales tax in real time using up-to-date tax rates and rules across jurisdictions.
View API docs

AvaTax automates real-time sales and use tax determination across jurisdictions, enabling accurate tax calculation at the point of transaction. It removes the need to manually maintain tax rates, rules, and sourcing logic while keeping systems aligned with continuously updated tax content.

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AvaTax for Communications

AvaTax for Communications calculates and applies communications taxes in real time using telecom-specific tax rules, rates, and regulatory logic across jurisdictions.
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AvaTax for Communications automates communications tax determination for telecom, cable, VoIP, streaming, and related services. It is designed to handle the layered, jurisdiction-specific tax structures common in the communications industry.

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AvaTax for Excise

AvaTax for Excise calculates excise taxes using product-specific rules, rates, and regulatory requirements to support accurate excise tax compliance across jurisdictions.
View API docs

AvaTax Excise automates excise tax determination for fuel, energy, tobacco, alcohol, and other regulated commodities. It enables businesses to calculate, report, and manage excise tax obligations across complex jurisdictional and product-specific rules.

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Tariff Code Classification

Tariff Code Classification assigns products to the correct HS or tariff codes to support accurate duty calculation and global trade compliance.
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Avalara Item Classification automates the complex process of determining HS codes, taking into consideration country, product attributes, and other factors.

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AvaTax Cross-Border

AvaTax Cross-Border calculates duties, taxes, and import fees for cross-border transactions to support global trade compliance and accurate landed cost estimation.
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AvaTax Cross-Border calculates duties, import taxes, and landed cost for international transactions. It helps businesses present more accurate pricing and reduce unexpected charges during cross-border sales.

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Automated Tariff Code Classification

Automated Tariff Code Classification uses machine learning to assign HS/HTS codes to products at scale, reducing manual effort and improving accuracy.

Automated Tariff Code Classification assigns HS and HTS tariff codes to products at scale using predefined logic and classification models. It helps businesses standardize product classification across large catalogs without manual intervention.

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Self-Serve Tariff Code Classification

Self-Serve Tariff Code Classification provides a guided interface for businesses to classify products into the correct HS/HTS codes on their own.

Self-Serve Tariff Code Classification allows users to manually classify products by entering product details and attributes. It is designed for interactive classification workflows when automation is not required.

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Managed and Premium Tariff Code Classification

Managed and Premium Tariff Code Classification provide expert-led and hybrid classification services to ensure accurate tariff code assignment for products.

Managed and Premium Tariff Code Classification provide expert-led and hybrid classification services to support accurate tariff code assignment for products. These solutions are designed for businesses that require high confidence in classification, especially for complex or compliance-sensitive scenarios.

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Avalara Trade Compliance

Avalara Trade Compliance helps businesses manage regulatory requirements for cross-border transactions, ensuring adherence to trade rules, restrictions, and compliance obligations.

Avalara Trade Compliance helps businesses manage regulatory requirements for cross-border transactions. It supports compliance with trade rules, restrictions, and regulatory obligations.

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Avalara Trade and Tariff Library

The Trade and Tariff Library provides access to global tariff schedules, duty rates, and trade data required for cross-border compliance and decision-making.

The Trade and Tariff Library provides access to global tariff schedules, duty rates, and trade data required for cross-border compliance and decision-making.

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Activation Service

Activation Service helps you track and manage customer onboarding, registration, and activation status across Avalara services to support automated provisioning workflows.
API reference

Activation Service lets technology partners track customer onboarding, registration, and activation status in Avalara systems. It provides visibility into account setup and helps ensure required steps are completed before services are enabled.

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Avalara Tax Content

Avalara Tax Content provides up-to-date tax rates, rules, and jurisdiction mappings to support accurate tax calculation across ERP, POS, and billing systems.
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Avalara Tax Content (ATC) provides centralized, regularly updated tax data to support accurate tax calculation across systems. It delivers jurisdiction-specific tax rates, rules, and taxability logic that integrate with ERP, point-of-sale (POS), billing, and custom applications.

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AvaTax for VAT

AvaTax for VAT calculates and applies VAT in real time using country-specific rules, rates, and compliance logic to support global VAT compliance.
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AvaTax helps businesses of all sizes achieve compliance with sales, excise, VAT, GST, and other transactional taxes for millions of products and services across thousands of tax jurisdictions. AvaTax for VAT supports connectivity to custom applications with a well-documented and robust developer toolkit.

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