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NSO and Company has advised a wide range of small and mid-sized businesses throughout Fishers, Geist, and the greater Indianapolis area, as well as businesses outside of Indiana. Beyond accounting, bookkeeping, and tax preparation, we offer a full suite of consulting services to help you plan, stay compliant, and grow with confidence. Whether you’re an established business or just starting out, our team of tax preparers, bookkeepers, accountants, CPAs, and EAs is here for you every step of the way.

Real Estate

John
Indianapolis Real Estate Broker
The perfect group for being a 1099'd real estate broker. They manage the book keeping, taxes and the S corp payroll so I can stay focused on running my business. Tax time comes and goes without spending weekends playing catchup.

Home & Repair Services

Home Repair
Restaurant

Restaurant & Bar

Cosmetology

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Machinery

Dan
Business Owner
I own a small business and have worked with Nina and her team for many years and they are the best! I would recommend them to any one that is looking accounting services!

Retail

Professional Services

Job
Business Owner
I have worked with Nina and her team for 14+ years and would highly recommend anyone to them. They are friendly, professional, and efficient in everything they do. They are always on top of notices and looking out for the best interest of your business and personal tax scenarios. If you’re looking for a A+ tax team, I would recommend reaching out to them. Extremely happy year after year!
NSO AND COMPANY, INC. place picture
4.7
Based on 42 reviews
Amy Lee profile picture
Amy Lee
2 weeks ago
Everyone in this office is top tier! I don't have to worry about anything with my taxes, they answer every "silly" question I have, and make sure I'm doing everything correctly. I couldn't run my business without them!
Love Nina and crew! They took 100% control of all my tax stuff and I’ve never been happier. Highly recommend for any personal and business tax work.
Stacy Reed profile picture
Stacy Reed
4 months ago
Wonderful service and assistance with taxes and tax planning.
Anita Hagen profile picture
Anita Hagen
4 months ago
5/5 stars – customer care, professionalism, efficiency, detail, value. We started using NSO and Company for our tax preparation. The team is incredibly organized and detailed, making every filing feel trustworthy and professional. Their efficiency saved me time and gave me confidence in their services. I highly recommend them for anyone looking for reliable accounting services near me.
Kathryn Yuhl profile picture
Kathryn Yuhl
6 months ago
Nina and Co are wonderful to work with. Fantastic communication and efficiency. Nina is always available for my questions and even referred me to a great investment advisor.
Job Wise profile picture
Job Wise
6 months ago
I have worked with Nina and her team for 14+ years and would highly recommend anyone to them. They are friendly, professional, and efficient in everything they do. They are always on top of notices and looking out for the best interest of your business and personal tax scenarios. If you’re looking for a A+ tax team, I would recommend reaching out to them. Extremely happy year after year!
John Holloway profile picture
John Holloway
6 months ago
The perfect group for being a 1099'd real estate broker. They manage the book keeping, taxes and the S corp payroll so I can stay focused on running my business. Tax time comes and goes without spending weekends playing catchup.
Ali Abouzalam profile picture
Ali Abouzalam
10 months ago
NSO and Company are absolutely fantastic! They go above and beyond to understand your specific situation and tailor their services perfectly to your needs. Their attention to detail, professionalism, and personalized approach make the entire accounting process smooth and stress-free. I couldn’t ask for a better team to handle my finances — highly recommend!
andrew young profile picture
andrew young
10 months ago
I have been using NSO AND COMPANY for my bookkeeping and tax preparation and couldn’t be happier. Their team is trustworthy, always punctual, and extremely organized, delivering thorough and expert work every time. They have always gone over and above to make sure my financial needs are met. I highly recommend them for anyone looking for reliable accounting services near me.

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