Leif E. Peterson, CPA

Leif E. Peterson, CPA We are a full-service accounting and tax services firm for businesses and individuals, serving the Mid-Michigan area and beyond.

Located in Bay City, Michigan, we service the bay area region, Mid-Michigan / Tri-cities (Bay City, Saginaw, Midland, Flint), and greater Michigan and mid-west. We are here to help make reporting, compliance and taxation easier for our clients, by providing turn-key personal service and solutions. Our goal is to build lasting relationships through the value we bring through the quality of our serv

ices and the commitment to our clients. We hope to be a valuable asset for every customer. We pride ourselves on our ability to provide clients with a personal approach to accounting, while maintaining expertise in a diverse range of services. Whether you are a new or returning client, we look forward to being able to exceed your accounting needs and expectations by utilizing up-to-date technology, including new and creative tax solutions suited for the ever-changing economic climate. We are able to provide services that meet the requirements of your business, while maintaining a local feel to our business relationships. Key Benefits
• Personal Service: personalized creative solutions
• Highest Quality: consistency & accountability
• Peace of Mind: relaxed environment, no surprises
• Attentive: timely, reliable & complete
• Commitment: respect & dedication

Happy Birthday Andrea! Hope you have a fantastic day! 🥳 🎉
06/01/2026

Happy Birthday Andrea! Hope you have a fantastic day! 🥳 🎉

Happy Birthday, Melissa! Hope you have a fantastic day! 🥳 🎉
05/25/2026

Happy Birthday, Melissa! Hope you have a fantastic day! 🥳 🎉

Happy Birthday Leif! Hope you have a great day! 🥳 🎉
05/14/2026

Happy Birthday Leif! Hope you have a great day! 🥳 🎉

🌸🌺 Happy Mother’s Day! 🌺🌸
05/10/2026

🌸🌺 Happy Mother’s Day! 🌺🌸

Happy Tax Day! Thank you to our clients for trusting us with your tax and financial needs. Here's to another successful ...
04/15/2026

Happy Tax Day! Thank you to our clients for trusting us with your tax and financial needs. Here's to another successful year ahead!

Also, please note our office will be closed the following days this week:

🔵 Thursday, April 16th: 8:30 - 1:30 (available via phone)

🔵 Friday, April 17th: All Day (not available via phone)

📣 Your 2026 1st Quarter estimated tax payment is due April 15, 2026. Making timely estimated tax payments can help you a...
04/06/2026

📣 Your 2026 1st Quarter estimated tax payment is due April 15, 2026. Making timely estimated tax payments can help you avoid penalty and interest charges. As of September 30, 2025, the IRS is no longer accepting paper checks for payments.

For more information, please see the following link from the IRS: https://www.irs.gov/payments/direct-pay-with-bank-account

🐣 Happy Easter! 🐰
04/05/2026

🐣 Happy Easter! 🐰

Happy Birthday, Elle! 🥳🎉 Hope you have a wonderful day!
03/30/2026

Happy Birthday, Elle! 🥳🎉 Hope you have a wonderful day!

📣 We are still accepting 2025 tax documents. They can be uploaded via the SafeSend link in your email or dropped off to...
03/23/2026

📣 We are still accepting 2025 tax documents. They can be uploaded via the SafeSend link in your email or dropped off to our office.

‼️ Documents received after March 25, 2026 are not guaranteed completion by the April 15th deadline and may be placed on extension.

📞 If you have any questions, please contact our office.

🚨 The United States Postal Service (USPS) changed the way letters are being postmarked. The postmarked date now reflect...
03/20/2026

🚨 The United States Postal Service (USPS) changed the way letters are being postmarked. The postmarked date now reflects the moment the envelope is first processed by an automated USPS sorting facility, not when it is placed in a mailbox or handed to a postal clerk.

⏰ We recommend e-filing and e-payments to avoid penalty and interest fees.

📍 Please read this article for more information: https://www.aarp.org/government-elections/usps-postmark-changes/

Address

503 N. Euclid Avenue Suite 9A
Bay City, MI
48706

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm

Telephone

(989) 684-5000

Website

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