Registrations & Filings

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.

Two-Factor Authentication for State Tax Portals Overview FAQs - 2FA and State Portal Access Alabama – Setting Up Two-Factor Authentication (2FA) on My Alabama Taxes (MAT)Alaska – No Two-Factor Authentication (2FA) Settings Required Arizona – No Two-Factor Authentication (2FA) Settings Required Arkansas—Setting Up Two-Factor Authentication (2FA) on Arkansas Taxpayer Access Point (ATAP)

Managing 2FA for Canada State Tax Portals

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.

British Columbia – Setting Up Two-Factor Authentication (2FA) on eTaxBC Quebec – No Two-Factor Authentication (2FA) Settings Required Manitoba – Setting Up Two-Factor Authentication (2FA) on TAXcess

Manual Upload Documentation

How to upload your sales transactions using CSV

Uploading Sales Transactions via CSV in Kintsugi

Paying Your Taxes: Payment Methods & Plans

Explore the different ways to pay your taxes, including bank transfers, credit cards, and installment plans. Learn how to set up payments and avoid penalties.

How to Fix ACH Blocks That Prevent Tax Payments How to Remit Sales Taxes Payments Directly to Canadian Tax Authorities

Tax Deductions and Credits You Should Know

Learn about common tax deductions and credits available for individuals and businesses, including eligibility requirements and how to maximize your tax savings.

How to Manage Expired Sales Tax Exemption Certificates Understanding Sales Tax Exemptions for Digital Products in California Using Stored Credits to Reduce Future Filing Payments How Store Credit Refunds Impact Sales Tax in Kintsugi Handling Refunds and Credit Notes in Kintsugi for Tax Compliance How to Add Input Credits for Canada and the EU

Tax Filing Basics & Essentials

Learn the fundamental concepts of tax filing, including key requirements, essential forms, and best practices to ensure a smooth and accurate filing process

How Kintsugi Records Your Sales (Order Date Logic)Sales Tax Filing Services: Autofiling, Backfiling, and Multi-Store Support How to Import Customer Exemptions in Kintsugi Smarter Product Classification with Filters and Bulk Tools New! Simplified VDA Exploration Request for Nexus Compliance Overview of the VDA Process

What Happens After You File Your Taxes?

Understand the next steps after filing your taxes, including processing timelines, possible IRS or state follow-ups, and how to track your return status.

How Kintsugi Pays Your Taxes?Auto-Approve and Auto-File Feature

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