# CCH Axcess Tax: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 2 judge labels across 1 category by 1 of 14 models. Page: https://www.gane.ai/index/finance/vendors/cch-axcess-tax

## 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% | 39 | 0% | 2 |

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| 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 | 0 | 0 | 0 | 0 |
| 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 | 2 | 0 | 2 |
| 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 Axcess Tax, from 5 of the 5 answers that named it (only the models that return a source list).

### Domains cited

- axiobench.com: 3
- capterra.com: 2
- cscglobal.com: 2
- gane.ai/index: 2
- pro.bloombergtax.com: 2
- rankite.com: 2
- sourceforge.net: 2
- tax.thomsonreuters.com: 2
- wolterskluwer.com: 2
- zipdo.co: 2

### Pages cited

- https://axiobench.com/best/corporate-tax-provision-software: 3
- https://www.gane.ai/index/finance/tax/corporate-tax-provision/enterprise: 2
- https://tax.thomsonreuters.com/en/products/onesource-tax-provision: 2
- https://accountingfirmsoftware.com/compare/tax: 1
- https://avalara.com/gb/en-gb/products/sales-and-use-tax/returns.html: 1
- https://avalara.com/us/en/products.html: 1
- https://avalara.com/us/en/products/overview/why-automate.html: 1
- https://avalara.com/us/en/products/pricing.html: 1

## 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.