ItsDeductible might be a bit more popular than TaxJar. We know about 1 link to it since March 2021 and only 1 link to TaxJar. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Might want to check out taxjar.com, I haven't used it but one thing they claim to do is help with this compliance. Source: almost 2 years ago
Donate - The "might/could/gonna" items go here, as well as any items you plan to donate. Do yourself a favor: register yourself at ItsDeductible.com and keep track of the stuff you donate. The last year I donated stuff from my parents' hoard, I got a $7,000.00 USD tax deduction (YMMV, please check tax deduction guidelines). Source: about 3 years ago
Avalara - Cut tax compliance costs, not corners. Avalara automates tax compliance and can help improve accuracy while reducing costs.
TaxFreeway - Cutting edge Canadian tax software - TaxFreeway for Windows, Mac and iPad. CRA-certified NETFILE, 2D Bar Code and Computer-printed Tax Returns. Free tryout.
Thomson Reuters ONESOURCE - ONESOURCE tax software and solutions synchronize every aspect of your work and link international, country, state and local tax laws.
Open Tax Solver - Free tax preparation application. Calculates & fills out your Tax-Forms.
Vertex Cloud - Vertex Cloud offers sales and use tax automation solutions.
TurboTax - TurboTax Premier includes everything in Deluxe, plus additional features to help you get the most from your investments and rental properties.