Taxdo

What Taxdo does

TaxDo, founded in 2023 and headquartered in Irvine, California, is a private cloud-based indirect tax compliance platform serving US Sales Tax and global VAT/GST requirements across 150+ countries. Its product surface consists of 16 services organized into two parallel tracks: eight US Sales Tax services covering tax exposure analysis, nexus assessment, sales tax planning, registration, an all-in-one portal, certificate management, filing, and expert state tax support; and eight Global VAT services covering tax exposure tracking, real-time Tax ID verification across 135+ countries, VAT automation, e-invoicing compliance, global tax registration, fiscal representation, global tax filing, and global audit support. Underlying the platform is a cloud-based API architecture with direct integrations to 125+ official tax authority sources, 290+ sanctions and regulatory databases, and 205+ jurisdiction-specific syntax validation rules. Industry-specific solutions target mid-to-large enterprises as the primary segment, with parallel offerings for SMBs, e-commerce, SaaS, service-based businesses, healthcare (HIPAA Type 1, SOC 2 Type 2 certified), food and beverage, and retail verticals. The company generates revenue through a mix of subscription-based platform fees, usage-based Tax ID verification, managed services for filing and certificate management, and professional services for registration and voluntary disclosure. Distribution combines direct enterprise field sales with an API-first go-to-market via 20-plus pre-built integrations (Shopify, WooCommerce, Magento, Stripe, PayPal, Square, NetSuite, QuickBooks, Xero, Microsoft Dynamics 365, Acumatica, Amazon EFP, Walmart, eBay, Zapier, and others), supplemented by SEO-optimized free calculators and worldwide tax guides as top-of-funnel acquisition assets. Strategic emphasis is placed on Day-1 readiness for CRS 2.0, CARF, and DAC8 regulations effective January 2026.

Name

Taxdo

Legal name

TaxDo

Website

https://taxdo.com

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

11–50 employees

Short description

TaxDo is a cloud-based indirect tax compliance platform providing US sales tax and global VAT/GST services across 150+ countries, serving mid-to-large enterprises and SMBs through API integrations, managed filings, and industry-specific solutions.

Ownership category

akta.pro rank

Product category

Tax Compliance Software

NAICS

Accounting, Tax Preparation, Bookkeeping, and Payroll Services (5412), Tax Preparation Services (541213)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Processing & Data Preparation (7374)

akta.pro industry

PRIMARYBPAHABAJ

Indirect Tax (VAT/GST/Sales & Use) Services

Business & Public Services/Professional Services (Legal, Accounting, Consulting)/Accounting, Audit & Tax Services

SECONDARYBPAHABAI

Transfer Pricing & International Tax Services

Business & Public Services/Professional Services (Legal, Accounting, Consulting)/Accounting, Audit & Tax Services

SECONDARYBPAIADAH

Excise, VAT/Sales Tax & Indirect Tax Administration

Business & Public Services/Public Sector & Government Administration/Tax, Revenue & Customs Administration

Keywords

• Sales tax compliance
• VAT automation software
• Tax ID validation
• Indirect tax management
• Global e-invoicing compliance

Headquarters

HQ city

Irvine

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Tax Compliance Platform Services: Subscription-based access to the all-in-one sales tax portal providing centralized automation for sales tax compliance management across all platforms and transactions
2. Global Tax ID Verification: Real-time Tax ID lookup and verification services for VAT, GST, SST, QST across 135+ countries with live data from official tax authorities
3. Expert Tax Filing Services: Managed tax filing services with expert-guaranteed accuracy across US states and 100+ countries, backed by 100% accuracy guarantee
4. Tax Registration Services: Multi-state and global tax registration services including voluntary disclosure programs for compliance correction
5. Certificate Management Services: Fully managed exemption certificate services and platform-based certificate collection, tracking, renewal and storage solutions

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

TaxDo provides a cloud-based platform and managed services for US sales tax compliance and global VAT/GST automation across 150+ countries. Its offering includes real-time tax ID validation against official tax authority sources in 135+ countries, automated sales tax calculation, exemption certificate management, e-invoicing compliance, multi-jurisdiction tax registration, managed tax filing, and audit support, all accessible via API-first integrations with major e-commerce, payment, accounting, and ERP systems.

Product overview

TaxDo is a comprehensive global tax compliance platform offering US Sales Tax and Global VAT/GST services. The platform consists of 8 US Sales Tax services (Tax Exposure Analysis, Nexus Assessment, Sales Tax Planning, Sales Tax Registration, All-in-One Sales Tax Portal, Tax Certificate Management, Sales Tax Filing, and Expert Support for State Matters) and 8 Global VAT services (Tax Exposure Tracking, Global Tax ID Verify/Lookup, Global VAT Automation, E-Invoicing Compliance, Global Tax Registration, Fiscal Representative, Global Tax Filing, and Global Audit Support). Supporting tools include US Sales Tax Calculator, Global VAT Calculator, and Global Tax ID Validation Guide. The platform provides industry-specific solutions for Mid and Large Enterprises, Small Business/Startup, E-Commerce, SAAS and Digital Goods, Service-Based Businesses, Healthcare, Food and Beverage, and Retail, covering compliance in 150+ countries.

Differentiator

Problem solved

Functional benefit

Products and services

• Tax Exposure Analysis Comprehensive analysis service that identifies and mitigates potential US sales tax exposures through structural analysis, risk assessment, and strategic risk mitigation delivered in collaboration with global tax partners.
• Nexus Assessment Service providing insights into business tax presence across different locations through presence assessment, tax class precision, and nexus identification for US states.
• Sales Tax Planning Comprehensive sales tax management plan covering strategic planning, integrated solutions identification, and thorough project planning for seamless execution across US states.
• Sales Tax Registration Multi-state sales tax registration services in the US, including voluntary disclosure programs for correcting past registration oversights.
• All-in-One Sales Tax Portal Comprehensive cloud-based portal providing centralized automation for US sales tax compliance across all platforms with seamless integrations to e-commerce, payment, accounting, and ERP systems.
• Tax Certificate Management Automated software and managed services for collection, tracking, renewal, and audit-ready storage of US resale and exemption certificates.
• Sales Tax Filing Expert-guaranteed US sales tax filing service across all US states backed by a 100% accuracy guarantee, supported by partnerships with global tax firms.
• Expert Support for State Matters Sales tax expert support for US state tax matters including audit preparedness, audit response and representation, and resolution strategies and negotiation.
• Tax Exposure Tracking Automated monitoring service for tracking VAT/GST thresholds across jurisdictions with real-time alerts and detailed compliance reports in 150+ countries.
• Global Tax ID Verify/Lookup Real-time verification and lookup service for VAT, GST, SST, QST, and other Tax ID numbers across 135+ countries with direct access to official tax authority sources.
• Global VAT Automation Comprehensive VAT/GST automation solution integrating with e-commerce, CRM, accounting, and billing systems for real-time compliance across 150+ countries.
• E-Invoicing Compliance Secure and compliant global e-invoicing solution ensuring VAT compliance across 150+ countries with encryption, automated billing, and audit trail capabilities.
• Global Tax Registration VAT/GST registration service for international operations across 150+ countries with support from local tax experts in each jurisdiction.
• Fiscal Representative Hassle-free global fiscal representation services through an extensive network of local tax partners for VAT compliance.
• Global Tax Filing Efficient global tax filing service for VAT returns including OSS, IOSS, and local VAT, GST, SST filings across 150+ countries with local tax partner support.
• Global Audit Support Comprehensive audit readiness solutions maintaining accurate tax records across 150+ countries with expert guidance from local tax partners.

Quantifiable outcome

• 4.8/5 customer rating from 500+ customer reviews
• +3 more outcomes

Named customers5 records

Segments8 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration21 records

Feature6 records

Partnerships

24 partnerships are on record, tiered core.

• WooCommercecoreTechnology or IntegrationPre-built integration enabling automatic and live sales tax, GST, VAT calculation for WooCommerce store owners with seamless compliance management
• ShopifycoreTechnology or IntegrationShopify integration streamlining workflow by automating sales tax calculations and compliance documentation for merchants on the platform
• StripecoreTechnology or IntegrationSeamless integration with Stripe for effortless tax compliance and invoicing process automation
• PayPalcoreTechnology or IntegrationIntegration with PayPal payment gateway for streamlined global tax reporting and documentation
• SquarecoreTechnology or IntegrationStreamlining global tax reporting and documentation for Square business payments
• MagentocoreTechnology or IntegrationSimplified business tax compliance with TaxDo's Magento integration for merchants
• Amazon EFPcoreTechnology or IntegrationDirect access to orders, transactions, customer and product data for Amazon seller compliance
• WalmartcoreTechnology or IntegrationDirect access to orders, transactions, customer and product data for Walmart marketplace compliance
• eBaycoreTechnology or IntegrationDirect access to orders, transactions, customer and product data for eBay seller compliance
• NetSuite (Oracle)coreTechnology or IntegrationConnect NetSuite business data to TaxDo with API integration for streamlined sales tax compliance
• Microsoft Dynamics 365coreTechnology or IntegrationIntegration with Microsoft Dynamics 365 account for comprehensive tax compliance within ERP ecosystem
• QuickBooks OnlinecoreTechnology or IntegrationLink QuickBooks Online to TaxDo for simplified sales tax management and accounting integration
• XerocoreTechnology or IntegrationIntegrate Xero account with TaxDo via API for streamlined accounting and tax compliance
• ZapiercoreTechnology or IntegrationAutomation integration streamlining business tax compliance and invoicing processes across applications
• BraintreecoreTechnology or IntegrationSimplify worldwide tax reporting and documentation for Braintree merchants
• GoCardlesscoreTechnology or IntegrationStreamline GoCardless sales tax reporting and documentation for direct debit payments
• BigCommercecoreTechnology or IntegrationEliminate manual tasks with TaxDo's automated sales tax solution for BigCommerce
• SquarespacecoreTechnology or IntegrationDirect access to orders, transactions, customer and product data for Squarespace commerce compliance
• WixcoreTechnology or IntegrationDirect access to orders, transactions, customer and product data for Wix website commerce compliance
• QuickBooks DesktopcoreTechnology or IntegrationLink QuickBooks Desktop to TaxDo for simplified sales tax management
• AcumaticacoreTechnology or IntegrationIntegrate Acumatica account with TaxDo via API for streamlined ERP and tax compliance
• Top Global Tax FirmscoreStrategic or Co-development PartnerPartnerships with leading global tax firms enabling comprehensive global tax registration and filing services, including expert oversight and 100% accuracy guarantee on tax filings
• Local Tax PartnerscoreStrategic or Co-development PartnerExtensive network of local tax partners with in-depth regional knowledge for navigating local tax regulations, language barriers, and specific regional requirements across 150+ countries
• Local Tax ExpertscoreStrategic or Co-development PartnerTax partners in each jurisdiction supporting business locally in every step with necessary Tax registrations from a single platform, ensuring regional compliance backed by local VAT expertise

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Sovos: Global tax compliance provider covering VAT, sales tax, e-invoicing, and withholding with a strong regulatory compliance focus, directly competing in the same enterprise indirect tax category as TaxDo.
• Vertex: Enterprise indirect tax compliance and determination platform with deep ERP integrations (SAP, Oracle), directly competing with TaxDo's calculation and filing capabilities for large multinational customers.
• TaxJar (Stripe Tax): Stripe-owned sales tax calculation and filing service for SMB and e-commerce merchants, competing directly with TaxDo's US sales tax and SaaS/digital goods offerings, often embedded inside Stripe checkout.
• Avalara: The leading US-headquartered cloud platform for sales tax, VAT, GST, and other indirect tax compliance, serving the same enterprise and mid-market customer base with subscription and usage-based pricing across global jurisdictions.

Regional players

• Marosa: European-focused VAT compliance and reporting provider serving multinational corporates, comparable in global VAT coverage but with primary strength in EU jurisdictions.

Emerging players

• Quaderno: Cloud-based sales tax and global VAT calculation and filing for digital businesses, overlapping with TaxDo's SaaS and digital goods segment with a narrower initial focus on subscription and digital products.
• Fonoa (acquired by Vertex): Developer-first API for global tax (VAT/GST/sales tax) determination, filings, and invoicing, directly comparable to TaxDo's API-first product positioning for SaaS and marketplace platforms.

Others

• Duff & Phelps / Kroll Tax: Global advisory and tax services firm with indirect tax advisory practices that complement compliance technology — a natural partner or competitor in TaxDo's higher-end enterprise and audit support offerings.

Broad incumbents

• Wolters Kluwer (CCH SureTax / Tealium-affiliated tax): Large professional information services company offering tax compliance and rate-determination products, overlapping with TaxDo's calculation and content capabilities within a much wider legal/tax portfolio.
• Thomson Reuters ONESOURCE: Established enterprise tax and accounting suite with indirect tax determination and global filing capabilities, competing with TaxDo at the large-enterprise end of the market as part of a much broader portfolio.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/TaxDoGlobal
• Facebookfacebook.com/profile.php
• LinkedInlinkedin.com/company/taxdo-global
• Instagraminstagram.com/taxdoglobal

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Taxdo