Heads up, we could not reach this service
We could not reach taxlasso.com when we last checked on July 28, 2026. Every page returned a hosting error rather than a website, and the domain publishes no mail records, so email to it does not appear to be deliverable either. The domain itself is still registered. We do not know why, and we are not suggesting anything about the company's status, but we cannot currently verify the pricing below or confirm that they are taking new customers. Check directly before you sign up or send money.
Last checked July 28, 2026.
Honest comparison · 2026
TaxLasso vs O'Connor for a Texas protest
Both file your Texas protest for you, but the pricing could not be more different: TaxLasso is a flat $199, O'Connor takes half your first-year savings. Here is which makes sense, and the flat-fee alternative that costs less than either.
| Service | Fee | You keep on a $3,000 saving | Comp data |
|---|---|---|---|
TaxLasso Done for you · Texas only | $199 flat | $2,801 | AI analysis, then they file and negotiate for you |
O'Connor & Associates Done for you · Texas + many states | 50% of first-year savings | $1,500 | Full-service firm; files and represents you (subject of a Texas AG lawsuit, allegations unproven) |
AppealMyTax Filing-ready packet (you file) · 7 states, 22.7M properties (FL, TX, NY, NJ, IL, PA, CO) | $49 flat, one time | $2,951 | Real comparable parcels from your county's own appraisal roll, each one verifiable |
$3,000is an illustrative annual saving. Fees are each provider's publicly listed pricing as of June 2026; verify on their sites.
The honest verdict
On any meaningful reduction, TaxLasso's flat $199 costs far less than O'Connor's 50%. But if you are willing to file yourself, a $49 packet undercuts both and you keep every dollar of the reduction, this year and every year it carries forward.
More on why we are flat-fee and how to vet any appeal service on our honest comparison page, or run your own numbers in the fee calculator.
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