
Please drop off or upload your tax documents as soon as possible
No appointment or phone call is necessary to drop off your tax documents during business hours. The office is open 9 a.m. – 4 p.m. Monday through Friday.
Tax Preparation and Accounting Services
We offer a full range of tax preparation and accounting services for businesses and individuals in Bellingham, WA. We pay special attention to your needs, pride ourselves on delivering consistent results, and adhere to strict ethical guidelines. Browse our services to learn more about how Nissen and Associates can help you with your taxes and accounting.

Why Choose Nissen and Associates
If you are looking for a blend of personal service, expertise and affordability – you’ve found the right place. We offer a broad range of expertise in tax preparation and accounting services for your business or personal taxes – assistance that will improve your total financial well-being.
Who We Are
Enrolled Agents (EAs) are the only tax professionals who are federally licensed by the IRS. As experts in tax and accounting, we know the U.S. tax code and regulations thoroughly.
Accurate Results
As Enrolled Agents, we are experts in U.S. tax law. We are able to determine the best way to minimize your tax position and minimize your overall risk. Every prepared tax return is reviewed for accuracy.
Reasonable Price
We provide professional tax preparation and accounting services at an affordable rate. Our fees are based on fixed pricing – so no surprises.
Our Tax Team
Our reputable and talented team members are among the top in their respective fields. We care about our clients and our community and will work tirelessly to achieve exceptional results.

Scott Nissen, EA
IRS certified Enrolled Agent (EA)
NAEA Member, National Tax Practice Institute Fellow, Owner

Michelle Long, EA
IRS certified Enrolled Agent (EA), Tax Planner and Accountant specializing in QuickBooks.

Joseph (Joe) Gloman, MBA
Tax and Accountant specializing in QuickBooks.

News & Events
Stay up to date on our latest articles, press releases, and what we are doing serve and bring change to our community.
Strategies for Maximizing Your Roth IRA Contributions: A Comprehensive Guide
There are a myraid of strategies to consider when the goal is maximizing your Roth IRA …
Potential Tax Changes in 2025: What You Need to Know
Several significant tax changes in 2025 could impact individuals, businesses, and tax professionals …
2025 Standard Mileage Rates Announced – Rate Increases Are Reason to Smile
The Internal Revenue Service recently announced the inflation adjusted 2025 standard mileage rates …
Success Stories
“Scott has prepared my business and personal taxes accurately, efficiently, and on time for the last few years. I appreciate his knowledge, expertise and suggestions on how to be most prudent with my tax liability. I will continue to recommend Scott to my friends, family and business peers needing tax preparation or accounting services.”
– Cathy C.
“We have been a customer for over 15 years and they’re one of the best service providers we’ve ever worked with. Its rare to have a long-term relationship with such professional consistency. Scott and the entire team really care about our success and I would highly recommend them!”
– John H.
“For the past several years Scott has proven to be an excellent accountant! Even though I have had challenges with the IRS, you offered your professional advice on what to do to get the situation resolved. I look forward to years of you serving my tax needs. That is the type of personal service and in-depth knowledge I appreciate, that no HR Block or Liberty Tax could ever compare with!”
– Rebekka F.