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 

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

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

Collection of Kintsugi's product & marketing contents

Learn how Kintsugi supports customers across all U.S. states and jurisdictions

How Kintsugi handles US sales tax compliance

Overview of U.S. sales tax jurisdictions, the meaning of home rule, and how Kintsugi applies the correct tax rates to sales transactions

Overview of how Kintsugi identifies taxable products and services, assigns tax rates, and handles common taxability scenarios

Overview of sales tax nexus, its types, economic thresholds, and actions required when nexus is triggered

Overview of sales tax registrations, state requirements, and how Kintsugi manages them

Business details and documents Kintsugi collects for U.S. sales tax registration.