### 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 [Why Avalara can't answer the Drop Shipment Related questions? and dodge the questions by stating they are not CPA's and cannot advise.](/discussions/why-avalara-can-t-answer-the-drop-shipment-related-questions-and-dodge-the-questions-by-stating-they-are-not-cpa-s-and-cannot-advise) For reference, Avalara has information about drop shipping and sales tax compliance available online: https://www.avalara.com/us/en/learn/whitepapers/sales-tax-implications-of-drop-shipping.html Answered: Courtney Wendel-Stevenson on July 29, 2022 [Your answer](/discussions/why-avalara-can-t-answer-the-drop-shipment-related-questions-and-dodge-the-questions-by-stating-they-are-not-cpa-s-and-cannot-advise/comments/new?remote=true) 0 Question on: Avalara [Can I refile a return that was filed in an SST state without Avalara's assistance?](/discussions/31739-can-i-refile-a-return-that-was-filed-in-an-sst-state-without-avalara-s-assistance) Yes, you can file any return without Avalara's assistance. Their selling point is that they do it for free if you enroll in their SST return service. We file all of our returns ourselves, many are in SST states. Answered: Michelle Stone on November 10, 2021 Avalara must assist with any SST-Simplified Electronic Returns. If the form name includes "SER", it's a simplified electronic return, and Avalara must file it on your behalf. Answered: Courtney Wendel-Stevenson on September 22, 2020 [See more answers (1)](javascript:void(0);) [Your answer](/discussions/31739-can-i-refile-a-return-that-was-filed-in-an-sst-state-without-avalara-s-assistance/comments/new?remote=true) 0 Question on: Avalara [Do wholesale sales count toward NEXUS?](/discussions/31738-do-wholesale-sales-count-toward-nexus) It depends on the state. Along with advice from CPAs, I use the sales tax institute site to help https://www.salestaxinstitute.com/resources/economic-nexus-state-guide Answered: Michelle Stone on November 10, 2021 Since many states include exempt transactions in their economic nexus thresholds, businesses that only make exempt sales into other states can establish economic nexus. Here's a state-by-state guide for additional information: https://www.avalara.com/us/en/blog/2019/08/do-exempt-sales-count-toward-state-economic-nexus-thresholds.html Answered: Courtney Wendel-Stevenson on September 17, 2020 [See more answers (1)](javascript:void(0);) [Your answer](/discussions/31738-do-wholesale-sales-count-toward-nexus/comments/new?remote=true) - [‹ Prev‹ Prev](/categories/corporate-tax/resources) - [1](/categories/corporate-tax/resources) - 2 - [3](/categories/corporate-tax/resources?discussions_page=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) - … - [18](/categories/corporate-tax/resources?discussions_page=18) - [19](/categories/corporate-tax/resources?discussions_page=19) - [Next ›Next ›](/categories/corporate-tax/resources?discussions_page=3) ## 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