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Business Details
8 Years
experience
Your Trusted Partner for Tax and Accounting Solutions
Shanahan Tax Accountings brings a personal touch and dedication to tax and accounting solutions in St. Petersburg, Florida. With over 15 years of public tax preparation experience, we specialize in federal and state tax returns for businesses and individuals across multiple states. Our founder, Shelley Shanahan, combines a Master of Business Administration in Taxation with hands-on expertise in law firms, real estate, and manufacturing to deliver tailored financial strategies. We prioritize listening to clients to understand their unique needs, whether they require startup business guidance or annual financial reporting. Our services include payroll processing, regulatory compliance, and proactive tax planning to help clients focus on their core operations.

As an Enrolled Agent licensed by the IRS, we maintain rigorous professional standards while offering personalized support. Our commitment to education and preparedness has earned us long-term trust from local businesses and individuals in Pinellas County. We serve diverse industries, including healthcare, real estate, and wellness, ensuring clients receive comprehensive financial insights. By blending technical expertise with a client-first approach, we aim to simplify complex tax processes and foster financial confidence. Our local roots and national experience position us to deliver reliable, forward-thinking solutions for all tax and accounting needs.
Services
Tax Preparation Accounting Services Startup Business Support Financial Planning Payroll Processing
Details
  • Year established: 2018
Highlights and features
  • We offer 15+ years of public tax preparation experience for businesses and individuals.
  • Our team provides personalized financial strategies tailored to diverse industries.
  • We implement proactive tax planning to maximize savings and compliance.
  • Our founder holds a Master of Business Administration in Taxation with forensic accounting expertise.
  • We serve local Pinellas County businesses with a client-first, community-focused approach.
Associations and certifications
  • Internal Revenue Service (IRS)
What people say
Invaluable asset Knowledgeable tax professional Wealth of knowledge Critical tax planning Peace of mind
Services
Tax Preparation
We prepare federal and state tax returns for businesses and individuals, ensuring compliance with evolving regulations. Our expertise spans corporations, partnerships, and sole proprietors, with a focus on maximizing deductions. Clients benefit from accurate filings and strategic advice to minimize liabilities while maintaining full legal adherence.
Accounting Services
Our accounting services include financial statement preparation, payroll processing, and regulatory compliance. We handle W-2 and 1099 forms, income recognition, and contractor documentation. Businesses gain streamlined operations and clear financial insights to support informed decision-making and long-term stability.
Startup Business Support
We guide new businesses through entity selection, state registration, and tax election processes. Services include expense tracking systems and compliance frameworks. Startups receive tailored advice to establish strong financial foundations, ensuring smooth operations from inception through growth phases in competitive markets.
Financial Planning
Proactive financial planning covers tax-saving opportunities, investment analysis, and regulatory compliance. We provide year-round advisory to optimize cash flow and growth. Clients receive customized roadmaps addressing both immediate needs and long-term wealth-building objectives aligned with their personal and business goals.
Payroll Processing
We manage payroll calculations, tax withholdings, and regulatory filings for businesses of all sizes. Our system ensures accurate employee payments and compliance with federal/state requirements. Employers reduce administrative burdens while maintaining error-free payroll operations throughout the tax year.
People
Shelley Shanahan
President
Shelley Shanahan, founder of Shanahan Tax Accountings, holds a Master of Business Administration in Taxation. With 15+ years of experience in law firms, real estate, and manufacturing, she specializes in tailored tax solutions. Her IRS-licensed expertise and community-focused approach have earned long-term client trust in Pinellas County.
Questions
What tax services do you offer for small businesses?
We provide business tax preparation, payroll tax filings, and compliance consulting for corporations, partnerships, and sole proprietors in St. Petersburg and surrounding areas.
How can you help new businesses with financial setup?
We assist with entity selection, state registration, expense tracking systems, and regulatory compliance frameworks tailored to your specific industry requirements.
Do you offer year-round tax planning services?
Yes, we provide proactive tax planning throughout the year to help businesses and individuals optimize deductions and prepare for future obligations.
What accounting services are available for established businesses?
We offer financial statement preparation, payroll processing, W-2/1099 reporting, and regulatory compliance support to streamline your accounting operations.
How do you handle multi-state tax filings?
With experience across multiple states, we ensure accurate preparation and filing of tax returns that comply with varying state regulations and deadlines.