MillerMusmar-CPAs / Advisors

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MillerMusmar-CPAs / Advisors At MillerMusmar CPAs, we drive your performance through proactive, forward-thinking financial solutions.

MillerMusmar CPAs is committed to the professional standards of competence, objectivity, and care with every service provided. MillerMusmar is committed to the professional standards of competence, objectivity, and care with every service provided.

✨ Client Spotlight: Aspire Afterschool Learning ✨Aspire provides free, daily afterschool and summer learning to 3rd- to ...
10/14/2026

✨ Client Spotlight: Aspire Afterschool Learning ✨
Aspire provides free, daily afterschool and summer learning to 3rd- to 8th-grade students in South Arlington, serving 150+ students every school day and supporting their families through workshops and a food pantry.
Thank you, Aspire Afterschool Learning, for inspiring and supporting our future generation and their families. 💙
Learn more about their work: aspireafterschool.org

🔐 Cybersecurity is everyone’s business!Our MillerMusmar CPAs team enjoyed an insightful morning at Titans of the Toll Ro...
10/08/2026

🔐 Cybersecurity is everyone’s business!
Our MillerMusmar CPAs team enjoyed an insightful morning at Titans of the Toll Road: Cybersecurity in the Age of AI.
Protecting our clients’ financial information is a priority, and this conversation reinforced how much cybersecurity depends on people. From recognizing threats to understanding how AI is changing the landscape, we left with practical takeaways to bring back to our team. 💡
Thank you to the Greater Reston Chamber of Commerce for bringing everyone together!


Greater Reston Chamber of Commerce

☕ Happy National Coffee Day from our team!Great work runs on great people and a little caffeine. 😄
09/29/2026

☕ Happy National Coffee Day from our team!
Great work runs on great people and a little caffeine. 😄

🍂 Fall is the best time to plan for next April.There are still about three months left in the year to make moves that co...
09/23/2026

🍂 Fall is the best time to plan for next April.

There are still about three months left in the year to make moves that could lower your tax bill: retirement contributions, charitable giving, equipment purchases for your business, and more. Once December 31 passes, many of those opportunities are gone.

Schedule a year end planning meeting with us now, before our calendar fills up.

🚨 Cybersecurity in the Age of AI: Are you ready?MillerMusmar CPA is proud to sponsor Titans of the Toll Road, presented ...
09/18/2026

🚨 Cybersecurity in the Age of AI: Are you ready?
MillerMusmar CPA is proud to sponsor Titans of the Toll Road, presented by the Greater Reston Chamber of Commerce. Join industry experts for practical insights on protecting your business from today's biggest cyber threats.
📅 Oct 8, 2026
🕣 8:30–11:30 AM
📍 TriVision Studios, Chantilly, VA

👉 Register now: https://business.restonchamber.org/events/details/titans-of-the-toll-road-cybersecurity-in-the-age-of-ai-19802

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Giving generously is good; giving wisely is even better! 🤍Before you make that donation, take a couple of minutes to che...
09/11/2026

Giving generously is good; giving wisely is even better! 🤍

Before you make that donation, take a couple of minutes to check things out: Is the charity actually registered? Do they clearly explain how they use donations? Are you being pressured to give right now?

A little bit of caution helps make sure your kindness actually reaches the people and causes you want to help.

Read our latest tips here 👇
https://millermusmar.com/newsletter/the-cautious-donor/

USA Never Forget – September 11, 2001Today, we pause to remember the nearly 3,000 lives lost on September 11, 2001, and ...
09/11/2026

USA Never Forget – September 11, 2001

Today, we pause to remember the nearly 3,000 lives lost on September 11, 2001, and honor the first responders, service members, and everyday heroes whose courage changed the course of history.

From all of us at MillerMusmar CPAs, we remember, we honor, and we stand united.

Happy Labor Day from MillerMusmar CPAs! 🎉Today we're taking a moment to celebrate the hard work, dedication, and dreams ...
09/07/2026

Happy Labor Day from MillerMusmar CPAs! 🎉

Today we're taking a moment to celebrate the hard work, dedication, and dreams of everyone who keeps businesses (and our economy!) moving forward. Wishing you and your loved ones a restful, well-deserved day off.

From our team to yours, enjoy the holiday! 🇺🇸

☀️ Did the summer fly by for you, too?A quick reminder for small business owners and independent contractors: your Q3 Es...
09/04/2026

☀️ Did the summer fly by for you, too?

A quick reminder for small business owners and independent contractors: your Q3 Estimated Tax Payment deadline is coming up on September 15th.

Missing or underpaying this deadline can result in unnecessary IRS penalties. If your income fluctuated over the summer or you aren't sure how much you owe, now is the time to check your numbers.
Not sure where you stand? Our team at MillerMusmar CPAs is here to help you get it right before the deadline hits.

Did you know some of your business meal deductions just changed? 🍽️As of 2026, meals your business provides to employees...
08/28/2026

Did you know some of your business meal deductions just changed? 🍽️

As of 2026, meals your business provides to employees, like cafeteria food, "working lunch" meals, or the occasional office snack, may no longer be tax-deductible. Client meals are still 50% deductible, but only if you separate them from entertainment costs (concerts, golf outings, etc.).

Want to know what changed, what stayed the same, and how it impacts your bottom line? We break it all down in our latest newsletter 👇

📖 Read more: https://millermusmar.com/newsletter/2026-meals-and-entertainment-update/

Address

2100 Reston Parkway, Suite 400
Reston, VA
20191

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 9am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

+17034378877

Website

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