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Trusted Tax Solutions for Individuals and Businesses
Mhr Cpa CPA has provided expert tax and financial services for over two decades, built on principles of integrity and trust. Our firm specializes in comprehensive tax preparation for individuals, corporations, and estates across the United States, with a global clientele. With technical expertise and financial acumen, we deliver well-crafted tax returns and strategic financial advice tailored to each client's unique needs. Founded by a husband-and-wife team, Richard Eckersdorff (CPA, MBA) and Shelah Norman, our missionembodied in our name 'Many Happy Returns'prioritizes client success, IRS compliance, and long-term financial benefits.

Our services extend beyond tax preparation to include audit representation, entity selection guidance, payroll reporting, and estate planning, supported by a team of supervised bookkeepers. We serve Marin County, Northern California, and the broader San Francisco Bay Area, combining personalized service with industry-leading expertise.
Services
Tax Preparation Audit Representation Tax Planning Payroll Reporting Estate Planning Entity Selection IRS Dispute Resolution Bookkeeping Services Corporate Tax Filing Non-Resident Returns
Highlights and features
  • We offer 20+ years of CPA-led tax expertise across all entity types.
  • Our team provides personalized audit representation with proven success.
  • Free entity choice guide helps businesses select optimal legal structures.
  • CPA-supervised bookkeeping ensures tax-compliant financial management.
  • Proven track record resolving complex IRS compliance and collection issues.
Associations and certifications
  • CPA
What people say
Exceedingly good results Professionalism and expertise Knowledgeable and patient Tax savings through strategic planning Stress-free tax experience
Services
Tax Preparation
Comprehensive tax return preparation for individuals, corporations, partnerships, and estates across all 50 states. We handle resident and non-resident returns, multi-state filings, and complex entity structures while ensuring compliance with federal and state regulations. Our process combines technical expertise with personalized strategies to optimize refunds and minimize liabilities.
Audit Representation
Professional representation during IRS audits with a proven track record of reducing liabilities. We prepare documentation, respond to government inquiries, and negotiate settlements while protecting client interests. Our team's deep understanding of tax code helps achieve favorable outcomes in examination processes for individuals and businesses.
Entity Selection
Guidance on choosing optimal legal structures for new businesses. We analyze sole proprietorship, LLC, S corporation, and C corporation options to balance tax efficiency with liability protection. Clients receive a detailed comparison document outlining pros and cons of each entity type to inform strategic decision-making.
Payroll Reporting
Complete payroll tax compliance services for businesses of all sizes. We manage federal and state withholding calculations, quarterly filings, and year-end reporting requirements. Our solutions ensure accurate employee wage reporting while minimizing administrative burdens through streamlined processes and CPA-supervised bookkeeping support.
Estate Planning
Specialized tax planning for estates and trusts in collaboration with legal professionals. We optimize inheritance strategies, minimize estate tax exposure, and ensure compliance with complex probate regulations. Our services integrate with attorney Elizabeth Krivatsy to provide comprehensive wealth transfer solutions for high-net-worth individuals.
People
Richard Eckersdorff
CPA, MBA
Licensed CPA with 20+ years of experience in tax preparation, audit defense, and financial planning. Former partner at CCK Corporation where billings tripled during his tenure. Specializes in complex tax issues, IRS dispute resolution, and strategic entity structuring for individuals and businesses.
Shelah Norman
Enrolled Agent
Enrolled Agent with 15+ years of expertise in tax compliance, bookkeeping systems, and client-focused financial solutions. Recognized for simplifying complex information and delivering creative strategies that align with long-term business objectives while maintaining strict ethical standards.
Joan Tobin
Enrolled Agent
Enrolled Agent specializing in individual tax preparation and IRS compliance matters. Brings extensive experience in resolving collection issues and optimizing personal tax strategies through meticulous record organization and proactive planning approaches.
Questions
What tax services do you offer for businesses?
We provide entity selection guidance, corporate tax filings (S corp/C corp), payroll reporting, audit representation, and strategic tax planning tailored to business needs.
Can you help with IRS audit representation?
Yes, we offer professional audit defense services with a proven track record of reducing liabilities and resolving IRS disputes efficiently and effectively.
Do you handle non-resident tax returns?
Yes, we prepare tax returns for non-residents and manage multi-state filing requirements for individuals and businesses across the United States.
What's included in your tax planning services?
Our tax planning optimizes retirement contributions, entity structures, and record organization to minimize liabilities while aligning with long-term financial goals.
How do you assist with estate tax planning?
We collaborate with attorneys to create comprehensive estate plans that minimize tax exposure and ensure smooth wealth transfer for high-net-worth individuals.
What bookkeeping options are available?
We offer tiered bookkeeping services supervised by CPAs, designed to support tax preparation and financial reporting needs for businesses of all sizes.