How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%98+57.5Reliability 26%96+25Value 15%100+15.2Experts Score= 98Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.98SCOREFast Tax
Placentia, CA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #21Position by Experts Score among all companies we track in this category. of 123 tax preparation services · 5.0★ from 27 Google reviews
Report card
Percentile vs other tax preparation services (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: reliability.
Reviews for your job
Customers hired Fast Tax for 8 kinds of job.
Fast Tax for accounting services
Clear ✕All 14 Google reviews tagged “Accounting services”
Corey is honest, dependable, completely thorough and always has the best interest in mind for the client.
Fast Tax has been taken care of all of my tax and accounting needs since 1999 and has done an excellent job. I have recommended them to several friends and family members who have all enjoyed the fast professional service they provide.
We have used Fast Tax for over 20 years and will continue to trust them with our tax preparation needs. Corey is easy to work with, highly knowledgeable, and always takes the time to answer our questions and explain things clearly. His professionalism and expertise make the tax process smooth and stress-free. I…
Bottom Line: Confidence in the services to allow me to focus on running my business with them a s partner. Been giving the best service for over 20 years! Experience is evident. Results are solid!
Corey has been our accountant since 2004, both for personal and business taxes. He is conscientious and thorough. He actively manages our accounts to ensure accuracy and maximum benefit in our filings. Most importantly, he keeps abreast of changes in tax laws, communicates regularly, and is responsive to questions…
Corey has been our accountant for years now. He’s always professional, available, and has great attention to detail. Highly recommend his services!
I’ve used Fast Tax for years, and they have always taken care of me!
Thank you for an amazing tax season! The service is always fast and efficient. I always put my trust in your services. I highly recommend Corey’s services to anyone looking for reliable tax assistance. Thank you for making tax season a breeze
I've been working with Fast Tax for over a year now, and I couldn't be happier with the service I've received. Corey has been incredible to work with and has guided me through every aspect of running my business. Since opening my business at the beginning of 2025, he's helped me stay organized, understand my…
We at Rhino Linings of Orange County have been trusting Corey Haina at Fast Tax with our business taxes for over 15 years, and we couldn't be more satisfied. Corey is the definition of a reliable, professional tax preparer, he's always on time, consistently accurate, and genuinely takes the time to understand the…
Awesome accountant. Very knowledgeable and professional. Highly recommend using his services
We’ve been using ColLrey and Fast Tax for over 20 years. We have found his services to be very professional and he is always up-to-date on the latest tax changes. Taxes get completed in a timely manner and at a reasonable fee. We can highly recommend him.
I’ve been using Fast Tax for 19 years now. As a high income earner, Corey has always been there to make sure I don’t miss any reasonable deduction. And with a zero audit rate after 19 years you can’t find anyone better. Mark Potter
I have been using Fast Tax for over 5 years now and have been extremely satisfied with Corey Haina's professionalism and thoroughness in preparation of my taxes. He has extensive knowledge in all facets of taxes - individual, corporate, investment and living trust/estate. I highly recommend Fast Tax.
Price
Not enough reviews with a price yet.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Accounting services | 14 | — |
| Income tax return filing | 6 | — |
| Income tax return preparation | 5 | — |
| Tax Accounting | 4 | — |
| Tax planning | 4 | — |
| Tax problem consulting | 2 | — |
| New business tax consulting | 2 | — |
| Business tax services | 2 | — |
