Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California - Sunnyvale, California

Address: 100 S Murphy Ave, Sunnyvale, CA 94086, United States.
Phone: 4084123373.
Website: keystonetaxes.com
Specialties: Accountant, Bookkeeping service, Tax Advisor, Tax preparation, Tax preparation service.
Other points of interest: Language assistance, Wheelchair-accessible car park, Wheelchair-accessible entrance, Appointments recommended.
Opinions: This company has 32 reviews on Google My Business.
Average opinion: 4.8/5.

📌 Location of Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California

Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California 100 S Murphy Ave, Sunnyvale, CA 94086, United States

⏰ Open Hours of Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California

  • Monday: 9 am–6 pm
  • Tuesday: 9 am–6 pm
  • Wednesday: 9 am–6 pm
  • Thursday: 9 am–6 pm
  • Friday: 9 am–4 pm
  • Saturday: Closed
  • Sunday: Closed

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Keystone Tax LLC: Professional Tax Services in Sunnyvale, California

Keystone Tax LLC is a reputable tax consultant firm located at 100 S Murphy Ave, Sunnyvale, CA 94086, United States. The company specializes in providing comprehensive tax preparation, resolution, and planning services for individuals and businesses in California.

With a team of skilled and experienced tax advisors and accountants, Keystone Tax LLC ensures that clients receive accurate and timely tax services. The firm's specialties include accountant, bookkeeping service, tax preparation, and tax preparation service. In addition, they offer language assistance and have wheelchair-accessible facilities, making their services accessible to a wide range of clients.

Keystone Tax LLC has built a strong reputation in the community, with a 4.8 out of 5 average rating based on 32 reviews on Google My Business. Clients praise the firm for its exceptional service, professionalism, and ability to provide tailored solutions to complex tax issues. For example, one client shared how Ellen, a tax consultant at Keystone Tax LLC, provided valuable advice that saved them tens of thousands of dollars, demonstrating the firm's commitment to client satisfaction.

To schedule an appointment or learn more about their services, clients can visit their website at keystonetaxes.com or contact them directly at 4084123373.

Why Choose Keystone Tax LLC

  • Experienced tax advisors and accountants
  • Comprehensive tax preparation, resolution, and planning services
  • Exceptional customer service and client satisfaction
  • Accessible facilities and language assistance

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"summary": "Keystone Tax LLC is a highly-rated tax consultant firm in Sunnyvale, CA, offering exceptional tax preparation, resolution, and planning services.",
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👍 Reviews of Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California

Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California - Sunnyvale, California
Mike F.
5/5

Ellen is such a pleasure to work with! She has been doing my wife's taxes for years; always straightforward, no problems. I do my own taxes, but this year I had to do a new form and the instructions didn't make sense. I did my best, then boiled my concerns down to a question for Ellen. She responded immediately, gave me advice that saved me tens of thousands, as a courtesy to my wife. Whatever your concerns, give her a call, you will be glad you did!

Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California - Sunnyvale, California
Ross G.
5/5

Ellen prepared our complicated personal and business taxes for the past couple of years. Each year we had different complexities involved but Ellen made the whole process painless and stress-free. Ellen is very responsive by phone and email and always would return my call the same day. She was very detail-oriented and diligent. She also helped us save $900 in credits for one of our tax returns. She is very experienced and knowledgeable in all aspects of tax law. Even after we filed, we needed some additional tax advice. Any question we asked, Ellen knew the answer and would quickly get back to us. If you want to save money on your taxes, I would recommend using Ellen.

Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California - Sunnyvale, California
Katrina W.
5/5

Ellen is super! I contacted Ellen for a 10-minute consultation to understand her services and she was able to answer my questions! So helpful, honest and transparent, and easy to understand (especially being someone who is very unknowledgeable about tax terms and lingo). I would highly recommend her!

Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California - Sunnyvale, California
Annie P.
5/5

This is the second year I've worked with Ellen on my taxes, and I feel so fortunate to have 'found' her. She is patient and thorough without being inefficient. Ellen is honest and upfront from the beginning about what she charges, and I feel the price is fair. She takes the time to answer any questions I have at any point. It's been a relief to work with someone who not only has the professional and educational background to deal with complicated taxes, but who is also a very understanding and 'personable' person. I sincerely recommend her to anyone looking for professional tax help.

Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California - Sunnyvale, California
Katherine M.
5/5

I've been looking for a new tax person for my family business for years and finally had the time to make the leap last year. Given my past experience with other CPAs I was very nervous, but I am so happy to have found such a professional, kind, and efficient tax preparer!! Ellen is worth every penny 🙂 She was very professional setting up calls via zoom and over the phone. Look forward to working with her bookkeeping team as well! Please, if you are considering looking for a new tax accountant for business or personal, I 100% recommend Ellen and her team.

Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California - Sunnyvale, California
Natalia N.
5/5

I had a great experience working with Ellen from Keystone Tax and Accounting. Ellen is very professional and knowledgeable. I usually prepare my family tax return on my own. This year, however, we received a tax notice from the IRS, requesting additional payment for the 2016 tax year (the payment was substantial for our family budget). I decided to reach out for professional help, as this is not something I am familiar with. Ellen helped us prepare the letter-response to the IRS defending our 2016 tax return. In due course we received a letter from the IRS, stating that our case is closed and we owe $0. We were pleased with the result and we enjoyed working with Ellen, as she made the process very easy for us.

Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California - Sunnyvale, California
Catherine H. C.
5/5

Ellen has prepared mine and my husbands taxes over the past 3 years and she is always patient, kind and meticulously detailed. Her prompt and easy communication style makes filing taxes painless. She always takes time to answer all of our questions and works tirelessly to make sure she is getting us the best possible outcome. As corporate employees and small business owners we are so thankful to have found Ellen!

Keystone Tax LLC. Tax Consultant - Tax Preparation, Resolution, Planning Services in California - Sunnyvale, California
Marilyn G.
5/5

Ellen's prompt and skillful attention to detail and counsel, knowledge base, kindness and patience have made me a loyal client for the past five years. In 2022 I sold my Florida home and bought a home in California and she has given my every question or concern prompt and skillful attention. Ellen is prompt, accurate, smart, knowledgeable and kind -- a great combination!! She has my highest recommendation.

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