Resources for Tax Calculators

Providers of business tax tools, tax calculators and online resources for preparing federal and state income taxes.
Accounting Spreadsheets and Calculators

Sources of spreadsheets and calculators for accounting. more »

Call Accounting Software

Business directory to call accounting software. more »

Accounting Database Software

Offering industry database software. more »

Accounting Software

Business directory of software for accounting and accounting software system providers. Quickly find small business accounting software for your financial management and bookkeepin… more »

Accounts Payable Software

Vendors of accounts payable software and bill management solutions. Research accounts payable system providers offering small business accounts payable programs. Find account payab… more »

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Accounts Receivable Software

Providers of accounts receivable software for managing payments. Review A/R software vendors offering accounts receivable software applications for small to mid-sized businesses. I… more »

Tax Calculators Education and Training


Tax calculators education and training make the job of preparing tax returns easier and more accurate. These calculators perform complex computations for each line of the tax form. Use these calculators to get the correct result for your deductions, credits and taxes due. Make sure you use Internal Revenue Service approved calculators or the computation may not be the answer the IRS is looking for and you can wind up with a penalty.

Use tax calculators to learn the impact of taxes on your investments. The tax you pay can wither away the profit of your investment, so learn how to use tax calculators for smarter investment choices. Consider the following about tax calculators education and training:

1. Educate yourself on the many functions of business tax calculators.

2. Learn what tax calculators calculate and how to make the most of this information.

3. Choose tax tools and calculators that teach you how to invest wisely.

Use a small business tax calculator and a quarterly tax calculator for your business tax calculation

Many tax tools exist to help the small business owner make the most of his business. While there is no formal school for just tax calculators, you can educate yourself on the ones that are available by visiting the websites and following the instructions provided. Always check with the Internal Revenue Service, State Taxing Authority or local taxing authority if you have a question about a tax calculation made with one of these calculators.
Department of Revenue Washington State provides a sales tax calculator with on-screen instructions on how to use this tax tool.

Learn which kinds of tax refund calculators and other tax calculators are available

Tax calculators do not just calculate income taxes. There are calculators for investment tax burden, mortgage taxes, sales tax and other kinds of taxes. Use these calculators to find out how much tax you will pay and how to reduce your tax liability.
US Office of Personal Management offers a tax calculator that computes your tax free portion of your federal retirement benefit. Esticost offers a tax calculator that calculates how much housing costs after taxes. Complete Tax offers free financial and tax calculators to educate you on various topics including tax on investments and mortgages.

Invest in free tax calculators for income tax purposes

Use free online tax calculators to calculate taxes on for every aspect of your income tax. Different areas of the 1040 require calculations pertaining to that section and these calculators make doing taxes easier.
Bankrate.com offers tax calculators that figure your tax bracket, 1040, payroll deductions and more. Instructions for each calculator are right on the page for ease of use. Internal Revenue Service offers a free tax calculator to determine your withholding. The IRS provides easy-to-use instructions right on the page on how to use this calculator. Finance CCH offers a tax calculator to estimate your 1040 taxes. Complete instructions for using this calculator are on the screen.
  • If you have a question about an online tax tool, call the IRS and ask if the calculation is computing correctly. Many of the free tax tools online may not be an accurate source for use with live tax returns.