Top 5 Tax and Accounting Firms for 7-Figure Small Business Owners

Seven-figure small business owners usually don’t need “someone to file the return.” They need a team that can keep clean books all year, spot deductions before year-end, choose the right entity and compensation strategy, and help you make decisions that won’t boomerang at tax time. Below are five firms worth a look if you want tax work that feels like an advantage, not an annual fire drill.

Small Business Taxes

If you want a firm built specifically around the realities of modern small business ownership, Small Business Taxes is positioned to be a strong first call. Their service mix is tailored to entrepreneurs who need the full stack, not just compliance: tax preparation for common business entities (like LLCs and S-corps), monthly bookkeeping with clear reporting, payroll support, and ongoing CFO-style guidance and tax strategy.

For a seven-figure owner, that “year-round” approach matters because proactive planning is where the biggest wins usually live, whether that’s staying ahead of quarterly estimates, tightening up financial statements for lending, or making smart timing decisions around expenses, hiring, and growth.

Aprio

Aprio is a good fit for owners who want a larger-firm bench without feeling like a tiny fish in a giant pond. Their business tax group emphasizes planning plus preparation, with advisors reviewing goals, looking for savings opportunities, and helping with federal and state filing.

For a seven-figure company, that can translate into practical support around multi-state growth, credits and incentives, and keeping the business structure aligned with where you’re headed next, not where you were two years ago. If you’re scaling quickly or navigating more complexity (partners, acquisitions, or multiple revenue streams), a firm with broad advisory depth can be a real advantage.

Withum

When your business hits seven figures, you often outgrow fragmented vendors and start craving one point of contact who understands the whole picture. Withum leans into that need with teams that provide tax, assurance, and advisory services to privately held small-to-mid-sized companies, designed around coordinated support rather than siloed workstreams.

Practically, that can mean fewer dropped balls between bookkeeping, tax planning, and leadership decisions. It’s especially valuable when you’re making “operator” moves (expanding locations, adding payroll, buying equipment, restructuring roles) that should be reflected cleanly in both your financials and your tax plan.

EisnerAmper

If your finances are starting to look like a blend of business growth and personal wealth management, EisnerAmper is known for bringing those worlds together. Their private client services highlight tax structuring, tax-minimization strategy, and broader advisory work tied to financial strategy and transaction road maps.

That matters for seven-figure owners because the “best” tax decision is often the one that fits your full life plan: business reinvestment, retirement planning, succession goals, and potential exits. A firm that can talk through the tradeoffs clearly, and document them properly, can reduce surprises and help you move faster with confidence.

Baker Tilly

For owners who want tax work to directly support growth, Baker Tilly emphasizes planning that targets real outcomes: accelerating deductions, increasing credits, reducing cash taxes, and mitigating risk. At the seven-figure level, that kind of approach is useful because your “tax story” is rarely simple anymore.

You may be managing expansion costs, equipment purchases, payroll changes, and shifting margins. A firm that actively looks for deductions and credits, while keeping compliance tight, can help you keep more of what you earn without stepping into aggressive gray areas.

Conclusion

The best tax and accounting firm for a seven-figure owner is the one that keeps your books clean, your plan proactive, and your decisions documented before deadlines force your hand. Start by choosing a team that matches your complexity today, then prioritize the firms that can grow with you as your business, income, and goals get bigger year after year.