Your First Steps to Stress-Free Tax Filing

Getting Started

State Registration & Tax Filing to Ensure Business Compliance

Registrations & Filings

Your guide to integrating third-party services with step-by-step instructions 

Integrations

Manage your Kintsugi subscription, billing details, payment methods, invoices, and learn about pricing plans, refunds, and account changes.

Subscription & Billing

Frequently Asked Questions

Explore our collection of helpful guides, contact information, and tools to assist you with tax-related questions and processes.

Resources

Troubleshooting

Collection of Kintsugi's product & marketing contents

Blogs

Step-by-step guides to help you log in and manage Two-Factor Authentication (2FA) for each state’s tax portal—ensuring secure, uninterrupted access for sales tax filing.

Managing 2FA for Canada State Tax Portals

Step-by-Step Guide to Secure eTaxBC Login and Account Access

British Columbia – Setting Up Two-Factor Authentication (2FA) on eTaxBC

Quebec – No Two-Factor Authentication (2FA) Settings Required

Step-by-Step Guide to Secure TAXcess Login and Account Access