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Kenneth P Rapoport Limited - Kenneth P Rapoport Kenneth P. Rapoport CPA, Ltd. is a full-service Tax / accounting firm dedicated to helping individuals and businesses conform to all aspects of income tax compliance. We will help you reduce your tax liability to the lowest amount legally possible! Do you have a complicated tax issue, need a tax extension or have have unpaid back taxes? We are here to help you with all your accounting or tax needs.

We have over 38 years of experience in assisting individuals, corporations, LLCs, partnerships and proprietorships, as well as non-profits, condo associations and real estate related entities with tax and accounting needs.
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Mappa Wealth Management is an independent financial services firm with over twenty-five years of experience in helping people reach their financial and investment goals. The ethics they have in servicing their clients mirror my own. They offer direct no-obligation client centered services with respect for your vision and values.
Years ago, Ken helped me with some difficulties with the IRS. He patiently worked his way through the issue and was able to reduce the amount owed and have the penalty waived. And Ken's charge was very reasonable. Since then, my partner and I have over the last 8 years engaged Ken's services for our annual income taxes.
Reviews (34)
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Maggie Hennessy
Mar 24, 2022
Ken has prepared our taxes for several years now. He's fast, thorough, and always makes a stressful time feel less so. He's also helped tremendously since I transitioned full-time freelance writing-navigating complicated expense categories, etc. This past year, we made a big move out of state, which is always stressful. But Ken made the tax part easy and smooth-it was a relief to have one area of the move go so swimmingly! Thanks as always, Ken. See you in '23! :
GeekyBusinessGuy
Jan 27, 2022
Used him for my 2020 taxes and I plan on doing so again in 2021 (and beyond!). Perfect for anyone looking to max out their returns and also cover themselves throughly on all tax matters (personal, business or otherwise) He's well worth the money! Super responsive and highly professional.
Catherine Harrington
Jan 04, 2022
Critical: Professionalism, Quality Bad service. Don't go here
Adem K.
Jun 04, 2021
I do not recommend going here. I was looking for a long-term CPA, but I just met a con. He requested I sign an agreement and place a deposit before he started the work. But I never did either of those, and he charged me for his time anyway. He never replied to my emails regarding this. If you're want to have a bad time. Please contact Ken.
Belma Ramic
May 24, 2021
Critical: Professionalism This guy will offer a "free consultation" but beware, it's not really free. He will still charge you afterwards. Does not follow through on his word. Stingy.
Michael Simborg
Dec 02, 2020
Very thorough and knowledgeable. He followed up at all hours of the day and night and truly knows his stuff! Highly recommended.
Sol L. Gorrell
Dec 08, 2019
Spamming ads to people's private, personal newsfeed is not the way a reputable business conducts itself. This smells of desperation and a lack of ethics.
Thomas Moore
Dec 08, 2019
Ken was able to tax my complicated tax issue with multiple states and irs and fix them very promptly! A life saver, he greatly helped me. I will be going back to him for any and all future CPA and tax needs!
Thomas M.
Sep 16, 2019
I had what I thought was a very complex tax issue pop up in which I had no previous experience with any tax issues. Ken was able to fix all of it very quickly even though I had not previously dealt with him or any cpa. I will definitely begin using him for any and all CPA and tax services! Thank you Ken!
Patrick E.
Mar 26, 2019
Ken was the Best! I thought I was in a bad situation with 4 years of taxes to do. But, Ken asked a lot of questions about my 4 years and situation and was able to find deductions and showed a vast knowledge of multiple State and Federal tax laws and benefits. When I filed he had everything broken down and gave me copies of everything thorough, concise and neat.

I am going back year after year because it makes it so simple and I know I will get the best results that I could possibly get with my tax balance. His staff is helpful and works hard for the client as well.
David Best
Dec 30, 2018
We began working with Ken and his team in 1993 when we set up our USA company (as a subsidiary of our UK operations). Ken was endlessly helpful and guided us through the financial and tax rules that affected us in Illinois. Although most of what we did was simple enough, it was great to know that we could call Ken's office whenever we needed extra help or just a "sanity check".
Judi Horn
Sep 18, 2018
Ken Rapoport is an excellent accountant. He spends time with his clients and offers sound and helpful advice. I highly recommend him. I have been a client for over 15 years.
Will C.
Aug 03, 2018
I hired Ken Rappaport after he solicited my office for new customers, He took my money and NEVER performed any work. The following weeks were spent trying to get my money and tax info back. Not recommended! Pay attention to other reviews, they are true. Will C
Arthur G.
Apr 24, 2018
I have known Ken for approximately 35 years. I am appalled by some of these negative reviews on Yelp. It's as if they are about a different person than the CPA that I know. When I first moved to the United States, Ken prepared my taxes and I was happy with the service. The only reason Ken has not prepared my taxes in the last 30 years, is because I became a CPA in 1989.

With that said, I have seen Ken at several professional continuing education seminars on taxation each and every year. I believe that Ken has a strong dedication to his clients and the profession as a whole.
Debrah J.
Apr 24, 2018
My family has been with Rapoport since the early 90's and have received excellent and timely tax service, which has resulted in great savings.
Judi H.
Apr 23, 2018
I have been a client of Ken Rapoport for over 15 years. He is our business and personal accountant. He is skilled, trustworthy and available to help or advice at all times. His office is very professional and hardworking. Ken is the best.
Matthew C.
Apr 22, 2018
My wife Julie and I have used him for over fifteen years. He has found deductions we did not know about. He also charged us fairly and helped us with financial issues
Kathy P.
Apr 17, 2018
Ken has been a tremendous help to me in settling both my Father and my stepmother's estates after their passing. He provided advice all along the way, as I was overwhelmed with the responsibility of being their executors. He did their taxes for 20+ years and he has helped me to do their individual returns and Estate returns as well. Responds to all my emails immediately. Very happy with Ken as our accountant.
Erica L.
Apr 16, 2018
A customer for nearly 10 years valuing the level of service AND knowledge they have provided. As a German owned company with intercompany reporting requirements, sales in excess of $16M and unrealistic reporting deadlines - Ken and his associates have always come through for us. Fair, knowledgeable, accommodating and insightful best describes our experiences over the years.
Gina K.
Apr 12, 2018
KPR: They've Got Your Back! I'm happy to share what a helpful and positive accountant (and person!) I have found in Ken Rapoport, CPA. He not only provided QuickBooks files for when they prepared my tax returns for my business, but when I changed to being an SCorp, he took the time to explain to me the differences between being an LLC and an SCorp: In terms I could easily understand.

And he let me ask as many questions as I wanted, which was a joy for me, as I like to learn and understand. You won't get service like Ken's In this day and age from a book, a video, or anything else. Ken is a Real Human Being, and I like his down-to-earth way of explaining even the most complex subjects about businesses or taxes. I sleep easy at night knowing that KPR prepared an immaculate tax return for my SCorp, along with sending me other additional tax forms that I needed to mail--because they are that good.

They provide me with a "Taxpayer's Copy" of everything they give me to file. Big THANKS, KPR, for all you do for me and my business! Gina Kotz, President, WordPrep, Inc.
Susan K.
Apr 10, 2018
There are better people to choose in the area. Beware when your bill from Ken is consistently similar to any money you might be receiving back from your taxes. Also be aware when hefty bills from him continue to arrive throughout the year. Also when the IRS begins to contact you via mail with issues that you've never experienced before, consider the fact that prior to your experience with this CPA firm, nothing like that had ever occurred. Many reasons to go elsewhere. I'd advise it.
Matthew Cohen
Mar 29, 2018
My wife and I have been going to Ken for eleven years. He always does a phenomenal job and is extremely professional
Sandor Grossman
Mar 23, 2018
He knows how fix and biggest of IRS tax matters. I am knick naming him "The Plumber "
Jordan S. Zoot
Feb 22, 2018
I am the Managing Partner of a national CPA firm and have had a number of our clients become clients of Ken's practice. If you need a local practitioner of individual and small business taxes he would be at the top of our list. I would refer to him without reservation.
T. So
Jun 24, 2017
After dealing extensively with him on a major project a few years ago, I have decide to express my opinion about him. I can say that with all due respect, he is not a very nice person to deal with. The attitude starts out pleasant, he the friendliest guy.until you sign the contract. Then he turns into a very difficult person to work with. There is constant friction and no matter how much you try to work things out, he is never wrong, He will let you know that its his way or the high way, no matter what.

I believe he really doesn't know how to deal with people very well. So if you get referred to this person remember that you had better be prepared for an unpleasant experience. In my case i definitely regret ever agreeing to work with him This individual has a lot of one star reviews on various sites, take that into consideration when making your decision.
K. C.
Jan 20, 2017
We've been using Ken as our accountant since 2007. We have an S-Corp and own 7 rental properties. In 2007 it was our first year as an S-Corp and we had originally gone to a different accountant who didn't seem to know what he was doing. We asked around and a friend recommended Ken. Ken and his team are professional, friendly and do a great job with our complicated tax situation (including home office deductions, business related expenses for our multiple properties, investments, P&L statements for our S-Corp, etc.), all at a fair price.

Some negative reviewers complained about paying hourly fees for his services. I guess they've never hired a lawyer or an accountant before, as that is standard practice. Regardless, Ken's fees are definitely affordable and not exorbitant at all. His expertise are unsurpassed and we gladly recommend Ken to our friends.
Meta Hellman
Mar 09, 2016
I would trust no one else with my taxes. We have worked with Ken for over ten years and during that time he has provided us with consistently stellar service. He is warm, committed, highly intelligent and. competent, and he seems to love tax law! Ken is our own knight in shining armor who has had to, on occasion, do battle with the forces of confusion and uncertainty that reside in the world of taxes. We heartily recommend him--and we're not even related!
Paula Lieberman Ruttenberg
Feb 18, 2016
I have worked with Ken for decades. I can't recommend him enough. He's great at what he does and really walks you through whatever you need with patience, ;
Scott O.
Mar 02, 2015
I used his services once and he's a money scamming artist. Does not look for his clients best interest only for his monetary benefit. How he could sleep at night is beyond me. It is great we have yelp to look up local businesses. I just hope people look here first before they use his services.
Dave S.
Nov 03, 2014
I've used Ken for nearing 15 years for both personal and business returns. He's gone to bat for me with the IRS, ironed out challenging tax situations and overall performed very well. particularly when I've been a number of years past-due on various items. He's incredibly knowledgable in the areas of Tax, Finance, Investments, Trusts and overall business structure.

The few negative reviewers should understand that Ken charges by the hour, as do any professionals (you have a lawyer, don't you?). Ken is very passionate about his work, he's not someone who will sit on the sidelines and not represent you. If you have a simple 1040, use TurboTax or file your own. If you have complicated work, rely on Ken to perform an excellent job for you.
Judi Rose Manning
Dec 05, 2013
Very knowledgable & up on all latest tax changes. Excellent CPA. I'd highly recommend.
Ralph L.
Sep 09, 2013
Completely disorganized. He charged us to find files HE lost in his office. I had to give the same file more than once which was sitting on his desk. It is a complete outrage what he charged us. I am condsidering legal action since he was so incopetent, substandard, inferior, and ineffective,
Joe B.
Apr 10, 2013
Beware. I ended up paying Ken well over $1,000 for nothing. Sure, he claims he did this or that, but I never saw anything he did. No taxes, no work, no other work. I only met with him on two occasions. An initial consultation and then a 2 hour meeting. After that I never met him again until our court date. I think Ken Rapoport is a big scam. Check out the Cook County Court website. Most CPA's have sued people zero times. Ken Rapoport has what looks like dozens. Be very careful of CPA scams.
Ali S.
May 20, 2011
I DO NOT RECOMMEND HIM!. I took an apointment with ken in order to do my personal and business taxes. I asked him in the first meeting how much it will cost me if he provides me the service. He said he has no idea. Then I told him it is important for me to know since I will not be able to pay high fees. Then he said my taxes are cmplicated. (I have two job, one K1, some gains and some interest income, that is all that went on my personal returns.

My buiness return had 3 apartment rental income only!. the returns were so easy to do.) So i told hime give me an idea if what he THINKS. he said it will be around $1500-2000. And I was like fine. He then took a $500 retainer. So he takes few days to do my returns and then bills me $1700 for the services. So now my total is around $2200.00 Then in may he sents me another bill for $688.40 for services. so now my bill is $2888.40 for a personal return and a S-corporation return (gross 30,000 ~ K).

I think he pulls the bills out of no where, just to make money he ruined his relationship with me. I was seriously thinking to give him the accounting services for all my companies. Around six of them. But his billing is so misleading that I changed my mind. I sent around about four customers and even they complained about his billing.