# What Claude (Anthropic) with web search answered for tax preparation software (nonprofits) on 2026-10-01

## In short

On 2026-10-01, Claude (Anthropic) with web search was asked "best tax preparation software for nonprofits". It named 7 brands, in this order: Tax990, TaxBandits, Aplos, TaxAct, TaxAct Tax-Exempt Organizations, UltraTax CS and Lacerte.

| Fact | Value |
| --- | --- |
| Question | best tax preparation software for nonprofits |
| Asked on | 2026-10-01 |
| Engine | Claude (Anthropic) with web search |
| Model | claude-opus-5 |
| Brands named | 7 |
| Sources cited | 7 |
| Audience | nonprofits |
| Coverage | Coverage: Claude (Anthropic) with web search. Other engines not included. |
| Last verified | 2026-10-01 |

Page: https://bikoosh.com/answers/s/tax-preparation-software-nonprofits-2026-10-01
Coverage: Claude (Anthropic) with web search. Other engines not included.

## The answer, as recorded

Asked on 2026-10-01 through Claude (Anthropic) with web search (model claude-opus-5).

> The right answer depends almost entirely on your size, so here's how I'd actually rank them:
> 
> **1. The IRS's own Form 990-N filing system - if your gross receipts are ≤$50,000.** It's free, it's eight questions, and there is no reason to pay anyone. Vendors sell 990-N filing for ~$20 and it's pure convenience markup. Start here and skip the rest of this list. ([IRS](https://www.irs.gov/charities-non-profits/annual-electronic-notice-form-990-n-for-small-organizations-faqs-how-to-file))
> 
> **2. Tax990 (formerly ExpressTaxExempt) - best default for small-to-midsize orgs doing it in-house.** Covers the whole series (990-N, 990-EZ, 990, 990-PF, 990-T, plus schedules and 8868 extensions), has internal error checks before transmission, free retransmission if the IRS rejects, and live phone support - rare in this category. Published pricing runs about $19.90 for a 990-N, $109.90 for a 990-EZ, $229.90 for a full 990. ([tax990.com](https://www.tax990.com/), [pricing via GivingArc](https://givingarc.com/form-990-filing-cost/))
> 
> **3. TaxBandits - same-tier alternative, worth a look if you also file 1099s and W-2s.** It's a sibling product to Tax990 from the same parent, so the 990 engine is comp

## Brands named, in the order the engine gave

| Position | Brand | How it was named |
|---|---|---|
| 1 | Tax990 | mentioned |
| 2 | TaxBandits | mentioned |
| 3 | Aplos | mentioned |
| 4 | TaxAct | mentioned |
| 5 | TaxAct Tax-Exempt Organizations | mentioned |
| 6 | UltraTax CS | mentioned |
| 7 | Lacerte | mentioned |

## Sources the engine cited

- https://www.irs.gov/charities-non-profits/annual-electronic-notice-form-990-n-for-small-organizations-faqs-how-to-file (reference)
- https://www.tax990.com/ (vendor)
- https://givingarc.com/form-990-filing-cost/ (other)
- https://www.taxbandits.com/form-990-series/ (vendor)
- https://en.wikipedia.org/wiki/Aplos_Software (reference)
- https://www.taxact.com/business-taxes/download/tax-exempt-organization (vendor)
- https://acculinkcpa.com/blog/top-10-tax-software-platforms-for-cpa-firms-cch-vs-ultratax-vs-lacerte-vs-drake (other)

The question page: https://bikoosh.com/answers/q/tax-preparation-software/nonprofits

Alerts and membership: Answer Watch Pro, 79 USD per month: https://bikoosh.com/answers. Bikoosh is monitoring assistance, not complete protection.

Answer Watch records what one AI answer engine said on one date, nothing more. Each page names the engine and the model, carries the date the question was asked, and lists the brands that appeared in the answer in the order the engine gave them, with the sources it cited. It is a measurement, not a ranking, not a recommendation and not a claim about the world. Brands that did not appear in an answer are not named on any public page. Coverage: Claude (Anthropic) with web search. Other engines not included.