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Filing & Compliance

For Users Filing Taxes and Ensuring Compliance

117 articles
Power of Attorney & Third-Party Authorizations

Learn how to authorize Kintsugi or other representatives to act on your behalf for tax filings, compliance, and state registrations. This includes Power of Attorney (POA) requirements, state-specific authorization guidelines, and third-party access permissions.

Alabama Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Alabama
Arizona Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Arizona
Arkansas Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Arkansas
California Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in California
Colorado Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Colorado
Connecticut Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Connecticut
District of Columbia Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in District of Columbia
Florida Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Florida
Georgia Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Georgia
Hawaii Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Hawaii
Idaho Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Idaho
Illinois Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Illinois
Indiana Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Indiana
Iowa Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Iowa
Kansas Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Kansas
Kentucky Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Kentucky
Louisiana Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Louisiana
Maine Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Maine
Maryland Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Maryland
Massachusetts Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Massachusetts
Michigan Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Michigan
Minnesota Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Minnesota
Mississippi Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Mississippi
Missouri Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Missouri
Nebraska Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Nebraska
Nevada Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Nevada
New Jersey Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in New Jersey
New Mexico Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in New Mexico
New York Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in New York
North Carolina Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in North Carolina
North Dakota Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in North Dakota
Ohio Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Ohio
Oklahoma Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Oklahoma
Pennsylvania Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Pennsylvania
Puerto Rico Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Puerto Rico
Rhode Island Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Rhode Island
South Carolina Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in South Carolina
South Dakota Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in South Dakota
Tennessee Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Tennessee
Texas Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Texas
Utah Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Utah
Vermont Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Vermont
Virginia Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Virginia
West Virginia Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in West Virginia
Wisconsin Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Wisconsin
Wyoming Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Wyoming
Washington Business Tax Representation GuideLearn how to authorize Kintsugi for business tax representation in Washington
How to Authorize Kintsugi for Business Tax RepresentationLearn how to authorize Kintsugi for business tax representation
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.

Using Stored Credits to Reduce Future Filing Payments (Canada Federal)
Understanding Sales Tax Exemptions for Digital Products in California
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.

Auto-Approve and Auto-File FeatureFeatures that Save Your Time & Prevent Delays and Even Penalties
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?Understanding Kintsugi's Tax Payment System
Managing 2FA for 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.

Alabama – Setting Up Two-Factor Authentication (2FA) on My Alabama Taxes (MAT)
FAQs - 2FA and State Portal Access
Arizona – No Two-Factor Authentication (2FA) Settings Required
Florida – No Two-Factor Authentication (2FA) Settings Required
Hawaii – Setting Up Two-Factor Authentication (2FA) on Hawaii Tax Online
Georgia – Setting Up Two-Factor Authentication (2FA) on Georgia Tax Center (GTC)
Idaho – Setting Up Two-Factor Authentication (2FA) on Idaho TAP
Illinois – Setting Up Two-Factor Authentication (2FA) on MyTax Illinois
Indiana – Setting Up Two-Factor Authentication (2FA) on INTIME
Iowa – Setting Up Two-Factor Authentication (2FA) on GovConnectIowa
Kansas – No Two-Factor Authentication (2FA) Settings Required
Kentucky – Setting Up Two-Factor Authentication (2FA) on Kentucky Department of Revenue
Louisiana – No Two-Factor Authentication (2FA) Settings Required
Maine – Setting Up Two-Factor Authentication (2FA) on Maine Revenue Services Website
Maryland – Setting Up Two-Factor Authentication (2FA) on Maryland Tax Connect
Massachusetts – Setting Up Two-Factor Authentication (2FA) on MassTaxConnect
Michigan – No Two-Factor Authentication (2FA) Settings Required
Minnesota – Setting Up Two-Factor Authentication (2FA) on Minnesota Department of Revenue (e-Services)
Mississippi – Setting Up Two-Factor Authentication (2FA) on Mississippi TAP Portal
Missouri – No Two-Factor Authentication (2FA) Settings Required
Nebraska – No Two-Factor Authentication (2FA) Settings Required
Nevada – Setting Up Two-Factor Authentication (2FA) on Nevada Tax Center
New Jersey – No Two-Factor Authentication (2FA) Settings Required
New Mexico – Setting Up Two-Factor Authentication (2FA) on New Mexico’s TAP (Taxpayer Access Point)
New York – No Two-Factor Authentication (2FA) Settings Required
North Carolina – No Two-Factor Authentication (2FA) Settings Required
North Dakota – Setting Up Two-Factor Authentication (2FA) on ND TAP
Ohio – Setting Up Two-Factor Authentication (2FA) on Ohio Business Gateway (OBG)
Tennessee – Setting Up Two-Factor Authentication (2FA) on TNTAP Portal
Oklahoma – Setting Up Two-Factor Authentication (2FA) on Oklahoma Taxpayer Access Point (OkTAP)
California – Setting Up Two-Factor Authentication (2FA) for CDTFA
Utah – Setting Up Two-Factor Authentication (2FA) on TAP Portal
Vermont – Setting Up Two-Factor Authentication (2FA) on myVTax Portal
Virginia – No Two-Factor Authentication (2FA) Settings Required
Washington – Setting Up Two-Factor Authentication (2FA) on MyDOR
West Virginia – Setting Up Two-Factor Authentication (2FA) on MyTaxes
Wisconsin – Setting Up Two-Factor Authentication (2FA) on My Tax Account
Wyoming – No Two-Factor Authentication (2FA) Settings Required
Arkansas—Setting Up Two-Factor Authentication (2FA) on Arkansas Taxpayer Access Point (ATAP)
Colorado – Setting Up Two-Factor Authentication (2FA) on Colorado Revenue Online
Connecticut – Setting Up Two-Factor Authentication (2FA) on CTDRS myConnect Online Center
District of Columbia – Setting Up Two-Factor Authentication (2FA) on MyTaxDC
Pennsylvania—Setting Up Two-Factor Authentication (2FA) on myPATH
Puerto Rico – Setting Up Two-Factor Authentication (2FA) on SURI
Rhode Island – No Two-Factor Authentication (2FA) Settings Required
South Carolina – Setting Up Two-Factor Authentication (2FA) on SCDOR Portal
South Dakota – No Two-Factor Authentication (2FA) Settings Required
Texas – No Two-Factor Authentication (2FA) Settings Required
Two-Factor Authentication for State Tax Portals OverviewGuide to setting up 2FA with Kintsugi for states you're already registered in.