### Contents - [**Articles**](#resources-articles) - [**Glossary Terms**](#resources-glossary_terms) - [**Discussions**](#resources-discussions) - [**Reports**](#resources-reports) # Corporate Tax Software Resources ##### Articles, Glossary Terms, Discussions, and Reports to expand your knowledge on Corporate Tax Software Resource pages are designed to give you a cross-section of information we have on specific categories. You'll find [articles](#resources-articles) from our experts, [feature definitions](#resources-glossary_terms), [discussions](#resources-discussions) from users like you, and [reports](#resources-reports) from industry data. [ContentsExpand/Collapse Contents](#) - [**Articles**](#resources-articles) - [**Glossary Terms**](#resources-glossary_terms) - [**Discussions**](#resources-discussions) - [**Reports**](#resources-reports) ## Corporate Tax Software Articles [![The Importance of Tax APIs](https://learn.g2.com/hubfs/tax%20APIs-NC.jpg "The Importance of Tax APIs")](https://www.g2.com/articles/the-importance-of-tax-apis) [ ### The Importance of Tax APIs ](https://www.g2.com/articles/the-importance-of-tax-apis) With the US Tax Day once again come and gone, there is no better time than now to discuss the necessity of application programming interfaces (APIs) in sales tax, value-added tax (VAT), and goods and services tax (GST) software. No matter the size of a company or the breadth of its products and services, they all need tax software that can bridge disparate and siloed data to manage the tax compliance process end to end. Having reliable APIs is the first step in achieving this goal. [ ![Nathan Calabrese](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nathan Calabrese") NC ](https://learn.g2.com/author/nathan-calabrese) by Nathan Calabrese [![2021 Trends in Accounting and Finance](https://learn.g2.com/hubfs/accounting%20and%20finance%20trends.jpg "2021 Trends in Accounting and Finance")](https://www.g2.com/articles/accounting-finance-trends-2021) [ ### 2021 Trends in Accounting and Finance ](https://www.g2.com/articles/accounting-finance-trends-2021) This post is part of G2's 2021 digital trends series. Read more about G2’s perspective on digital transformation trends in an introduction from Michael Fauscette, G2's chief research officer and Tom Pringle, VP, market research, and additional coverage on trends identified by G2’s analysts. [ ![Nathan Calabrese](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nathan Calabrese") NC ](https://learn.g2.com/author/nathan-calabrese) by Nathan Calabrese ## Corporate Tax Software Glossary Terms [![Alien Corporation](https://learn.g2.com/hubfs/G2CM_GI426_Glossary_Article_Images_%5BAlien_Corporation%5D_V1b.png "Alien Corporation")](https://www.g2.com/glossary/alien-corporation-definition) [Alien Corporation](https://www.g2.com/glossary/alien-corporation-definition) An alien corporation is a company registered in a foreign country but does business in the United States. Learn what qualifies as an alien corporation. by Whitney Rudeseal Peet [![Personal Income Tax Calculations](https://learn.g2.com/hubfs/G2CM_GI190_Glossary_Article_Images_%5BTax_Calculation%5D_V2b.png "Personal Income Tax Calculations")](https://www.g2.com/glossary/personal-income-tax-calculation-definition) [Personal Income Tax Calculations](https://www.g2.com/glossary/personal-income-tax-calculation-definition) Personal income tax calculations allow individuals and businesses to determine what they owe in income tax. Learn the types, benefits, and best practices. by Martha Kendall Custard ## Corporate Tax Software Discussions 0 Question on: Avalara [Does anyone have experience with a Zoho Books integration with AvaTax?](/discussions/24186-does-anyone-have-experience-with-a-zoho-books-integration-with-avatax) We'd love to have the individual transactions feed into Zoho Books from AvaTax, but it looks like you need a developer to write an API - is this true? Hi Sheri, Are you suggesting that you would use Avatax as a platform to create source documents? Typically the transactions feed from the software "Zoho" in this case, to Avalara. Can you clarify? Regards Madison Answered: Madison Locklear, CPA on March 17, 2020 [Your answer](/discussions/24186-does-anyone-have-experience-with-a-zoho-books-integration-with-avatax/comments/new?remote=true) 0 Question on: TurboTax Business [Can I import Quickbooks Online data into Turbo Tax Business?](/discussions/can-i-import-quickbooks-online-data-into-turbo-tax-business) Can I input my C corp information from Quickbooks Online into Turbo Tax Business? From what I've read online, it seems like Turbo Tax Business will only accept imported data from the Desktop Version of Quickbooks but not from Quickbooks Online which is what I use. Do you know the answer on this question Thanks. No,you can't directly, But you can convert your Quick books online data to Quick books desk top using a trial subscription . Answered: Kim Sparks on December 16, 2019 [Your answer](/discussions/can-i-import-quickbooks-online-data-into-turbo-tax-business/comments/new?remote=true) 0 Question on: Avalara [I didn’t know I was supposed to register — do I need to worry about past sales?](/discussions/i-didn-t-know-i-was-supposed-to-register-do-i-need-to-worry-about-past-sales) It depends on the amount of sales you had and in which states. Do you owe more than $10,000 in taxes? A state probably isn’t going to just let that go, and you could create exposure when you register. If you’re concerned about the liability of past sales, schedule a free consultation with our Professional Services team to discuss your options. Answered: Courtney Wendel-Stevenson on October 17, 2019 Greetings, It sounds like you were subject to tax all along as opposed to a new sales tax law. In my experience, once you register, most states will ask you for those previous returns. Complete them and mail them in at the same time. Then request abatement for penalties. If you mail them in one by one, the state may only allow you to abate one month of penalties. Sorry your tax professional did not advise you of this. Hope it worked out! Regards Madison Answered: Madison Locklear, CPA on March 17, 2020 [See more answers (1)](javascript:void(0);) [Your answer](/discussions/i-didn-t-know-i-was-supposed-to-register-do-i-need-to-worry-about-past-sales/comments/new?remote=true) - [‹ Prev‹ Prev](/categories/corporate-tax/resources?discussions_page=2) - [1](/categories/corporate-tax/resources) - [2](/categories/corporate-tax/resources?discussions_page=2) - 3 - [4](/categories/corporate-tax/resources?discussions_page=4) - [5](/categories/corporate-tax/resources?discussions_page=5) - [6](/categories/corporate-tax/resources?discussions_page=6) - [7](/categories/corporate-tax/resources?discussions_page=7) - … - [18](/categories/corporate-tax/resources?discussions_page=18) - [19](/categories/corporate-tax/resources?discussions_page=19) - [Next ›Next ›](/categories/corporate-tax/resources?discussions_page=4) ## Corporate Tax Software Reports Mid-Market Grid® Report for Corporate Tax Summer 2026 G2 Report: Grid® Report Grid® Report for Corporate Tax Summer 2026 G2 Report: Grid® Report Enterprise Grid® Report for Corporate Tax Summer 2026 G2 Report: Grid® Report Momentum Grid® Report for Corporate Tax Summer 2026 G2 Report: Momentum Grid® Report Small-Business Grid® Report for Corporate Tax Summer 2026 G2 Report: Grid® Report Enterprise Grid® Report for Corporate Tax Spring 2026 G2 Report: Grid® Report Small-Business Grid® Report for Corporate Tax Spring 2026 G2 Report: Grid® Report Mid-Market Grid® Report for Corporate Tax Spring 2026 G2 Report: Grid® Report Grid® Report for Corporate Tax Spring 2026 G2 Report: Grid® Report Momentum Grid® Report for Corporate Tax Spring 2026 G2 Report: Momentum Grid® Report