# Thomson Reuters ONESOURCE Tax Provision alternatives: what AI models name instead, November 2026

Gane Index, November 2026 Edition. 147 of the 252 answers in the 1 category where Thomson Reuters ONESOURCE Tax Provision holds a standing named it neither first nor as an alternative; these are the first choices those answers made. Page: https://www.gane.ai/index/finance/vendors/thomson-reuters-onesource-tax-provision/alternatives

## Named instead, most often (every category and segment added)

- TaxAct Business: 20
- Bloomberg Tax Provision: 9
- Longview Tax: 7
- Avalara: 6
- TurboTax Business: 6
- Taxfyle: 5

## Corporate tax provision

**Small business**: 71 of 84 answers did not name Thomson Reuters ONESOURCE Tax Provision (Thomson Reuters ONESOURCE Tax Provision is #10 of 11 at 0%).

- TaxAct Business: first choice in 17 of those 71
- TurboTax Business: first choice in 6 of those 71
- Bloomberg Tax Provision: first choice in 5 of those 71
- Avalara: first choice in 4 of those 71
- Longview Tax: first choice in 3 of those 71
- QuickBooks Online: first choice in 3 of those 71
- Taxfyle: first choice in 3 of those 71
- Exactera Tax Provision: first choice in 2 of those 71

**Mid-market**: 53 of 84 answers did not name Thomson Reuters ONESOURCE Tax Provision (Thomson Reuters ONESOURCE Tax Provision is #2 of 11 at 17%).

- Thomson Reuters ONESOURCE Income Tax: first choice in 5 of those 53
- Bloomberg Tax Provision: first choice in 4 of those 53
- Longview Tax: first choice in 4 of those 53
- TaxAct Business: first choice in 3 of those 53
- Avalara: first choice in 2 of those 53
- TaxJar: first choice in 2 of those 53
- Taxfyle: first choice in 2 of those 53
- CSC Corptax Compliance: first choice in 1 of those 53

**Enterprise**: 23 of 84 answers did not name Thomson Reuters ONESOURCE Tax Provision (Thomson Reuters ONESOURCE Tax Provision is #1 of 10 at 77%).

- CSC Corptax Accounting for Income Taxes: first choice in 1 of those 23
- OneStream: first choice in 1 of those 23
- Thomson Reuters – CorpTax: first choice in 1 of those 23

Published under CC BY 4.0. The output is the models' output; nothing here is a recommendation by the index.