Business Accounting

As a Raleigh CPA firm, Langdon & Company LLP advises business owners and managers throughout the life cycle of their company. At inception, we help with decisions such as choice of entity, ownership structure all the way through to cash flow management. As the business grows, we provide business accounting services such as audit and attest services, income tax compliance, tax planning, capital needs and financing, internal controls, accounting systems, employee retention, and mergers & acquisition planning.

For the mature business and its owner(s), we consult on devising appropriate succession planning strategies, including multi-generational transfers, executive buy-outs and severance packages, business liquidation and other exit strategies. To business owners, Langdon & Company LLP is much more than a tax return preparer, we are an integral member of your business team.

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What We Offer

Audit, Attestation & Consulting Services

Our experienced professionals work alongside your team to deliver meaningful assurance and practical insights that support confident decision-making across your organization.

Bookkeeping & Accounting Services

Whether you’re looking for high-touch support or behind-the-scenes stability, our team provides professional, customized bookkeeping and accounting services that scale with your needs.

Tax Return Preparation & Compliance

Whether you’re a closely held business, nonprofit, or high-net-worth individual, our experienced tax professionals help you navigate complex rules, minimize risk, and make informed decisions all year long.

Transaction Planning & Advisory

Whether you’re selling a business, restructuring your organization, bringing on investors, or launching a new venture, strategic transaction planning can mean the difference between success and regret.

Why Langdon?

Broad Expertise, Industry Focus

We serve a diverse range of clients—including nonprofits, healthcare providers, and privately held businesses. Our team blends experience and ongoing training to stay ahead of reporting standards, regulations, and industry trends.

Partner Involvement, Start to Finish

Your engagement is led by senior professionals who stay involved—not just during fieldwork, but year-round. We’re hands-on, responsive, and committed to delivering a smooth, efficient process without passing you off to junior staff.

Practical Advice, Real Impact

Our goal is not just to meet requirements but to help you make smarter decisions. We share benchmarking insights, recommend process, and help you prepare for what’s next. From cost reporting to tax strategies, we focus on solving real problems—not selling services.

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