# CCH Tagetik Tax Provision & Reporting: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 3 judge labels across 1 category by 3 of 14 models. Page: https://www.gane.ai/index/finance/vendors/cch-tagetik-tax-provision-reporting

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Corporate tax provision](https://www.gane.ai/index/finance/tax/corporate-tax-provision/index.md) | 0% | 29 | 0% | 3 |

## What the models said for it

- "Best for: finance-led organizations that want tax provision inside a broader corporate performance management / financial close platform." (GPT-5.4 mini, Corporate tax provision)
- "Best for: Multinationals wanting provision integrated with the financial close and CPM platform" (DeepSeek V4 Flash, Corporate tax provision)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 1 | 0 | 1 |
| GPT-5.4 mini | 0 | 1 | 0 | 0 | 1 |
| Gemini 3.5 Flash | 0 | 0 | 0 | 0 | 0 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.20 | 0 | 0 | 0 | 0 | 0 |
| Mistral Small | 0 | 0 | 0 | 0 | 0 |
| DeepSeek V4 Flash | 0 | 1 | 0 | 0 | 1 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 0 | 0 | 0 | 0 |
| Kimi K2 | 0 | 0 | 0 | 0 | 0 |
| GLM 4.7 FlashX | 0 | 0 | 0 | 0 | 0 |
| MiniMax M2.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-6 Luna | 0 | 0 | 0 | 0 | 0 |
| Muse Glimmer 30B | 0 | 0 | 0 | 0 | 0 |

## Sources returned with these answers

The sites and pages cited by the answers that named CCH Tagetik Tax Provision & Reporting, from 8 of the 8 answers that named it (only the models that return a source list).

### Domains cited

- tax.thomsonreuters.com: 6
- assets.contenthub.wolterskluwer.com: 5
- wolterskluwer.com: 5
- docs.longview.insightsoftware.com: 3
- gitnux.org: 3
- softwareadvice.com: 3
- wifitalents.com: 3
- worldmetrics.org: 3
- auditfriendly.co: 2
- axiobench.com: 2

### Pages cited

- https://tax.thomsonreuters.com/en/products/onesource-tax-provision: 4
- https://wolterskluwer.com/en/news/pr-2024-wolters-kluwer-launches-cch-tagetik-tax-provision-and-reporting-solution: 4
- https://softwareadvice.com/corporate-tax: 3
- https://tax.thomsonreuters.com/en/tax-accounting/periodic-financial-close-corp: 3
- https://assets.contenthub.wolterskluwer.com/api/public/content/DS-tax-provisioning-ITA: 2
- https://assets.contenthub.wolterskluwer.com/api/public/content/cch-tagetik-tax-provision-and-reporting-datasheet: 2
- https://axiobench.com/best/corporate-tax-provision-software: 2
- https://complianceaiscout.com/best/tax-provision: 2

## Record

- Method: https://www.gane.ai/index/finance/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/finance.