Tax Resources for Accountants and Small Businesses (U.S.)
Connecticut individual income taxes are administered by the Connecticut Department of Revenue Services. This page provides official resources for Connecticut individual income tax forms for tax year 2025, filed in 2026. File Connecticut Income...
Colorado individual income taxes are administered by the Colorado Department of Revenue. This page provides official resources for Colorado individual income tax forms for tax year 2025, filed in 2026. File Colorado Income Tax...
Delaware individual income taxes are administered by the Delaware Division of Revenue. This page provides official resources for Delaware individual income tax forms for tax year 2025, filed in 2026. File Delaware Income Tax...
Arizona individual income taxes are administered by the Arizona Department of Revenue. This page provides official resources for Arizona individual income tax forms for tax year 2025, filed in 2026. File Arizona Income Tax...
Alabama individual income taxes are administered by the Alabama Department of Revenue. This page provides official resources for Alabama individual income tax forms for tax year 2025, filed in 2026. File Alabama Income Tax...
California taxpayers generally need to file both state and federal income tax returns. Below is a curated list of direct links to official California and U.S. income tax forms for tax year 2025, including...
Indiana individual income taxes are administered by the Indiana Department of Revenue (DOR). This page provides official resources for Indiana individual income tax forms for tax year 2025 (filed in 2026), including online filing,...
New York State individual income taxes are administered by the New York State Department of Taxation and Finance. This page provides official resources for New York State individual income tax forms for tax year...
Massachusetts individual income taxes are administered by the Massachusetts Department of Revenue (DOR). Below are official resources for Massachusetts individual income tax forms for tax year 2025 (filed in 2026), including online filing, primary...
Ohio individual income taxes are administered by the Ohio Department of Taxation. This page provides official resources and access points for Ohio individual income tax forms for tax year 2025 (filed in 2026), including...
Maryland individual income taxes are administered by the Comptroller of Maryland. Below is an updated list of Maryland individual income tax forms for tax year 2025 (filed in 2026), plus official online filing and...
California economic nexus determines when a remote or out-of-state seller is required to collect and remit California sales and use tax based on sales activity in the state. California sales and use tax is...
Sales tax in the United States is imposed at the state and local level, not by the federal government. Each state sets its own rules for sales and use tax, including what is taxable,...
Navigating state taxes in the United States can be complex because each state has its own tax agency, rules, and filing procedures. If you are an individual taxpayer, a business owner, or a tax...
2021 California Income Tax Calulator Select your filing status Single Married/RDP filing jointly Married/RDP filing separately Head of Household Qualifying widow(er) with dependent child Enter line 19 of 2020 Form 540 or Form 540NR...
Schedule C for Sole Proprietorship Use Schedule C (Form 1040) to report income or (loss) from a business you operated or a profession you practiced as a sole proprietor. An activity qualifies as a...
2019 California Tax Table Find Your Tax: Read down the column labeled “If Your Taxable Income Is …” to find the range that includes your taxable income from Form 540, line 19. Read across...
Alaska – The State of Alaska does not have an individual income tax, therefore no employee withholding for state income tax is required. Florida – no personal income tax Nevada – has no individual...
For the period of Oct. 1, 2019 – Dec. 31, 2020, the single local tax rate will be 1.75 percent. Going forward, the Comptroller will compute the single local tax rate and publish it...
The Franchise Tax Board (FTB) announced special tax relief for California taxpayers affected by the COVID-19 pandemic. Affected taxpayers are granted an extension to file 2019 California tax returns and make certain payments until...