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Calculus Tax Inc. (Company)

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Calculus Tax Inc. Review

Calculus Tax Inc. was founded in 2024 and is based in San Francisco, CA.

Learn more about Calculus Tax Inc. and its products by browsing the services it offers. You can also read our community reviews and hear what others have to say about their experience with Calculus Tax Inc..

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Message from Calculus Tax

Clear Tax believes in solving tax issues right the first time and helps to prevent future issues as well. From personal to business, past due tax returns to past due balances, collection action and penalties. Let us clear your tax problems for good.Our focus is getting you in better shape with the IRS or State as soon as possible rather than later. You'll see work within day or weeks rather than months and years.

Contact

Headquarters

166 Geary St

Ste 1500-503

San Francisco, CA 94108

Hours of Operation

SundayClosedMonday8:00AM - 5:00PMTuesday8:00AM - 5:00PMWednesday8:00AM - 5:00PMThursday8:00AM - 5:00PMFriday8:00AM - 5:00PMSaturdayClosed

SuperMoney Net Recommendation Score

Not enough SuperMoney users have reviewed this product to provide a recommendation score or rating.

-1000+100

No one recommends

Everyone recommends

The recommendation score reflects customer satisfaction with a provider. A score of +100 means every customer recommends the provider, while -100 means none of them do. These scores are based entirely on community member votes and are not influenced by partner compensation. SuperMoney removes fake reviews when detected.

Calculus Tax Inc. Community Reviews

Would you recommend Calculus Tax Inc. to your friends?

Courtney L.

Mar 18, 2026

May or may not recommend

Review for Calculus Tax

Zach at Calculus Tax seemed like a nice guy. I started in March of 2025 with him. I paid $3500 to get a settlement completed for back taxes owed to the IRS. and it’s now March of 2026. The last I heard from Zach was in November 2025. He said he was actively working on my case. He never said it wouldn’t work, or that he would refund some or ...Show More

Anonymous

Mar 2, 2025

May or may not recommend

Review for Calculus Tax

I used Calculus Tax for my tax filing, and overall, it was an okay experience. They got the job done, and everything was handled professionally. I liked that they explained things clearly and made sure my taxes were filed correctly. On the downside, the process took a bit longer than I expected, and the fees weren’t the cheapest. It wasn’t a bad experience, but I might shop around next time to ...Show More

Omid M.

Mar 2, 2025

May or may not recommend

Review for Calculus Tax

Dealing with tax issues was stressful, but Calculus Tax made the whole process so much easier. Their team was professional, patient, and really knew their stuff. They walked me through my options, explained everything clearly, and helped me reduce what I owed. What I appreciated most was their honest approach—no false promises, just real solutions. They kept me updated the whole time, and I finally feel like I’m back on track. ...Show More

Showing 3 of 3 reviews