Thompson Greenspon

Thompson Greenspon Metro DC CPA firm and a trusted name in audit, accounting, tax, and advisory services for businesses and individuals.

Located within the Washington, DC metropolitan area in Fairfax, VA, Thompson Greenspon has become a trusted name in audit, accounting, tax, and advisory services and providing forward-thinking solutions to help our clients improve their business and achieve their goals.

It’s generally advisable to stick with your nonprofit’s spending policy once it’s established. But periodic reviews are ...
07/22/2026

It’s generally advisable to stick with your nonprofit’s spending policy once it’s established. But periodic reviews are important, and you should consider revising your approach if necessary. We highlight five common options.

A thoughtful spending policy helps nonprofits balance today’s funding needs with tomorrow’s financial stability.

IRS or state tax problems don’t have to derail your business. Learn what steps you can take to make tax resolution feel ...
07/20/2026

IRS or state tax problems don’t have to derail your business. Learn what steps you can take to make tax resolution feel more manageable and keep your business moving full speed ahead.

Learn what steps you can take to make tax resolution feel more manageable and keep your business moving full speed ahead.

Smart cost-cutting starts with knowing which operating expenses support business growth and which ones quietly drain pro...
07/17/2026

Smart cost-cutting starts with knowing which operating expenses support business growth and which ones quietly drain profits. Here’s how to take a targeted approach.

Smart cost-cutting starts with knowing which operating expenses support business growth and which ones quietly drain profits. Here’s how to take a targeted approach.

Merging with another nonprofit can expand mission impact while strengthening operations and improving financial resilien...
07/15/2026

Merging with another nonprofit can expand mission impact while strengthening operations and improving financial resilience. But it can also create challenges. Before you take the leap, consider these critical issues.

Merging with another nonprofit can expand mission impact while strengthening operations and improving financial resilience. But it can also create challenges.

For contractors, getting paid shouldn’t be a major project. Strengthening accounts receivable practices today can reduce...
07/14/2026

For contractors, getting paid shouldn’t be a major project. Strengthening accounts receivable practices today can reduce slow-payment headaches tomorrow. Here are six handy tips to consider.

For contractors, strengthening accounts receivable practices today can reduce slow-payment headaches tomorrow. Here are six handy tips to consider.

An external audit can do more than present your financial results. It can also be an effective antifraud control. Find o...
07/10/2026

An external audit can do more than present your financial results. It can also be an effective antifraud control. Find out how audits may help reveal control gaps and warning signs of suspicious activity.

An external audit can be an effective antifraud control. Find out how audits may help reveal control gaps and warning signs of suspicious activity.

Giving circles are directing billions of dollars to nonprofits. Learn how your organization can tap into this booming so...
07/08/2026

Giving circles are directing billions of dollars to nonprofits. Learn how your organization can tap into this booming source of support.

Giving circles are directing billions of dollars to nonprofits. Learn how your organization can tap into this booming source of support.

A critical part of starting a business is deciding how to structure it — and there’s no universal “right” choice. Find o...
07/06/2026

A critical part of starting a business is deciding how to structure it — and there’s no universal “right” choice. Find out how two popular entity types compare.

A critical part of starting a business is deciding how to structure it, and there’s no universal “right” choice. Find out how two popular entity types compare.

Happy Independence Day! We celebrate the freedoms that define our nation and wish everyone a safe and enjoyable Fourth o...
07/04/2026

Happy Independence Day! We celebrate the freedoms that define our nation and wish everyone a safe and enjoyable Fourth of July.

Financial reporting isn’t one-size-fits-all. Learn why some small businesses are taking a fresh look at tax-basis financ...
07/03/2026

Financial reporting isn’t one-size-fits-all. Learn why some small businesses are taking a fresh look at tax-basis financial reporting.

Financial reporting isn’t one-size-fits-all. Learn why some small businesses are taking a fresh look at tax-basis financial reporting.

Address

4035 Ridge Top Road Ste 700
Fairfax, VA
22030

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

+17033858888

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