What Claude (Anthropic) with web search answered for tax preparation software (nonprofits) on 2026-09-27
Claude (Anthropic) with web search claude-opus-5 asked 2026-09-27
On 2026-09-27, Claude (Anthropic) with web search was asked "best tax preparation software for nonprofits". It named 10 brands; the first six, in order, were File 990, TaxAct, TaxAct Tax-Exempt Organizations, Lacerte, UltraTax CS and Full Form 990.
| Question | best tax preparation software for nonprofits |
|---|---|
| Asked on | 2026-09-27 |
| Engine | Claude (Anthropic) with web search |
| Model | claude-opus-5 |
| Brands named | 10 |
| Sources cited | 8 |
| Audience | nonprofits |
| Coverage | Coverage: Claude (Anthropic) with web search. Other engines not included. |
| Last verified |
Coverage: Claude (Anthropic) with web search. Other engines not included.
The question asked, verbatim: best tax preparation software for nonprofits
Brands named, in the order the engine gave
- File 990 recommended
File 990 - best for small orgs that only ever file 990-N or 990-EZ
- TaxAct mentioned
TaxAct Tax-Exempt Organizations edition - if you want desktop software and already do your own books
- TaxAct Tax-Exempt Organizations mentioned
TaxAct Tax-Exempt Organizations edition - if you want desktop software and already do your own books
- Lacerte mentioned
Drake Tax / Lacerte / UltraTax CS - only if you're a CPA firm or a nonprofit large enough to have in-house tax staff
- UltraTax CS mentioned
Drake Tax / Lacerte / UltraTax CS - only if you're a CPA firm or a nonprofit large enough to have in-house tax staff
- Full Form 990 mentioned
If you file a full Form 990 with Schedules A, B, and J, the hard part is classifying revenue, allocating functional expenses, and public support testing - and no DIY product will catch a wrong answer there.
- Form 990 mentioned
If you file a full Form 990 with Schedules A, B, and J, the hard part is classifying revenue, allocating functional expenses, and public support testing - and no DIY product will catch a wrong answer there.
- DIY mentioned
If you file a full Form 990 with Schedules A, B, and J, the hard part is classifying revenue, allocating functional expenses, and public support testing - and no DIY product will catch a wrong answer there.
- QuickBooks mentioned
One thing I'd skip: general accounting tools marketed as "990 software." QuickBooks for Nonprofits and Aplos help you produce the numbers, but neither e-files the 990 itself - you'd still need one of the above.
- Aplos mentioned
One thing I'd skip: general accounting tools marketed as "990 software." QuickBooks for Nonprofits and Aplos help you produce the numbers, but neither e-files the 990 itself - you'd still need one of the above.
What Claude (Anthropic) with web search answered about tax preparation software for nonprofits on 2026-09-27: 10 brands named, 8 sources cited. This question is asked again on the nightly schedule and each new answer gets its own dated page.
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Sources the engine cited
| Source | Type |
|---|---|
| tax990.com | vendor |
| tax990.com | vendor |
| irs.gov | reference |
| file990.org | vendor |
| file990.org | vendor |
| taxact.com | vendor |
| acculinkcpa.com | other |
| kb.drakesoftware.com | other |
The answer, as recorded
Here's how I'd rank them, depending on which 990 you actually file: **1. Tax 990 (formerly ExpressTaxExempt) - best overall for most nonprofits self-filing** IRS-authorized, covers the whole series (990-N, 990-EZ, 990, 990-PF, 990-T, 1120-POL) plus auto-included schedules, extensions (8868), and amended returns. Pricing is transparent: ~$19.90 for 990-N, ~$109.90 for 990-EZ, ~$229.90 for a full 990. It also has internal review/approval workflow for boards, which matters if your treasurer prepares and the ED signs off. Volume pricing (~$14.90-$17.90/return) if you're a bookkeeper filing for multiple orgs. [tax990.com](https://www.tax990.com/) · [pricing](https://www.tax990.com/pricing/) **2. The IRS's own 990-N e-Postcard portal - if your gross receipts are ≤$50,000, use this and pay nothing** It's eight data fields. Don't buy software for it. The only reason to pay a vendor for a 990-N is if you want filing records and reminders kept alongside other orgs. [irs.gov 990-N](https://www.irs.gov/charities-non-profits/annual-electronic-filing-requirement-for-small-exempt-organizations-form-990-n-e-postcard) **3. File 990 - best for small orgs that only ever file 990-N or 990-EZ** Narrower scope than Tax 990 (990-N and 990-EZ, plus some state forms), but the interview flow is simpler and it pulls your org's details from the IRS database so there's less to type. Good fit for an all-volunteer board with no accountant. [file990.org](https://www.file990.org/) · [pricing](https://www.file990.org/pricing) **4. TaxAct Tax-Exempt Organizations edition - if you want desktop software and already do your own books** Handles 990, 990-EZ, 990-N, 990-PF with step-by-step guidance and direct IRS e-file. Reasonable middle ground, though the nonprofit module gets less attention than TaxAct's 1040 product. [taxact.com](https://www.taxact.com/business-taxes/download/tax-exempt-organization) **5. Drake Tax / Lacerte / UltraTax CS - only if you're a CPA firm or a nonprofit large enough to have in-house tax staff** All three handle 990 with real diagnostics and multi-state work. Drake is the cheapest per-return; Lacerte and UltraTax are better for complex returns (990-T UBIT, multiple schedules, consolidated entities). Note Drake doesn't convert 990 returns from other software, so switching means manual re-entry. [acculinkcpa.com comparison](https://acculinkcpa.com/blog/top-10-tax-software-platforms-for-cpa-firms-cch-vs-ultratax-vs-lacerte-vs-drake) · [Drake conversion FAQ](https://kb.drakesoftware.com/kb/Drake-Tax/10869.htm) **A note on the actual decision:** the software is the easy part. If you file a full Form 990 with Schedules A, B, and J, the hard part is classifying revenue, allocating functional expenses, and public support testing - and no DIY product will catch a wrong answer there. Once you're past roughly $500K in revenue or have any UBIT, paid prep by a nonprofit-specialist CPA (typically $1,500-$5,000) is usually the better buy than software. Below that, Tax 990 or the free IRS portal is genuinely sufficient. One thing I'd skip: general accounting tools marketed as "990 software." QuickBooks for Nonprofits and Aplos help you *produce the numbers*, but neither e-files the 990 itself - you'd still need one of the above.
Near this answer
The same question, recorded on other dates: 2026-09-25, 2026-09-23, 2026-09-21, 2026-09-16, 2026-09-14, 2026-09-12, 2026-09-10, 2026-09-08.
tax preparation software, asked for other audiences: small businesses (asked 2026-09-27), freelancers (asked 2026-09-27).
Other categories with a recorded answer: accounting software, accounts payable automation, audit management software, bookkeeping services.
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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.