Tiffiney GrissomIntuit TurboTax Verified Pro
Tenacity Tax and Financial Services LLC

Tiffiney Grissom

Accepting new clients

  • Verified Pro with 18 years of experience
  • OH
    Willoughby, OH

I am truly passionate about taxes! I understand the tax laws and how to apply them to each individual's unique tax situation.


Partnership (Business Tax Expertise)
Employee Stock Purchase Plan
Retirement Income
S Corporation (Business Tax Expertise)
Multi-State Taxes
Business Tax Returns
Schedule K-1
C Corporation (Business Tax Expertise)
Rental Property Income
Self-Employment Income


  • Verified Pro with 18 years of experience
  • Experienced with OH tax code
  • Meet online or in person
  • OH
    Willoughby, OH

How we’ll work together

Intro call

Schedule an intro call and we’ll meet to go over your tax situation.

Upload your documents

I’ll help you understand what documents you need to upload.

Review and file

After you review, I’ll file your taxes for you. And you’re done!

About me

Tiffiney Grissom

Nice to meet you 👋

Whether you are an employee, a savvy entrepreneur, a gig worker, a rental property owner, or you've already retired, I will help you maximize your tax credits and tax deductions while minimizing your stress. You can relax and let me take care of the taxes. I understand that navigating the complex landscape of taxes can be overwhelming, which is why I am committed to staying on top of tax regulations. In December of each year, I complete 18 hours of continuing education courses to stay up-to-date on current tax laws and to remain eligible for certification in the IRS’s Annual Filing Season Program (AFSP). Because I've earned a Master's degree in Accountancy and a Bachelor's degree in Business Administration, I cater to the needs of LLCs, S-Corps, and C-Corps by providing comprehensive solutions that go beyond traditional tax services. I work diligently, legally, and ethically to ensure your tax preparation needs are met. Say goodbye to the headache of tax season and say hello to Tiffiney! When I'm not working, I enjoy spending time with my family and my adorable cat. I also enjoy writing, gardening, and cooking. Tenacity Tax and Financial Services LLC

This profile includes statements from the independent professional about their own education, skills, and experience. Intuit has not reviewed these statements for accuracy. See here for Intuit's Pro verification program.

What my clients say

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Tenacity Tax and Financial Services LLC

Tiffiney Grissom

35104 Euclid Ave, Ste 218, Willoughby, OH 44094


10:00am - 7:00pm
10:00am - 7:00pm
10:00am - 7:00pm
10:00am - 7:00pm
10:00am - 7:00pm
10:00am - 2:00pm



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