Tax planning made simple.

Our certified tax and investment rxperts help people in GTA to get most from your tax refunds and investment.

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Welcome to RNS Accounting

About Us

RNS Accounting and Financial Services Corp. (RNS) is a Toronto based financial services and consulting company that offers comprehensive income tax preparation, bookkeeping, insurance, debt product management as well as advisement solutions for small and medium-sized enterprises (SMEs) and local residents. Based in Pickering, Ontario, the company is built on the philosophy of providing exceptional, full-service and professional income tax preparation and financial services at accessible price points. Wholly owned and operated by Suthakaran Ratnasingam, RNS was established in 2014, meeting people’s demand for affordable income tax preparation solutions. The business evolved to include other financial services, leveraging client’s knowledge of their income tax to build strong financial plans for their families. The income tax preparation service acts as the conduit for securing additional business with clients who are seeking a complete financial services partner to assist with planning for their future and goals. RNS offers the most comprehensive assortment of financial services among its direct competitors:

In addition to its accountabilities to clients, RNS takes its civic responsibilities very seriously. RNS is committed to building community capacity in the area of its expertise. In this regard, we will offer the following:


We will sponsor opportunities for second careers to individuals interested in the financial services industry.


We will sponsor new immigrants who are interested in first careers in the financial services industry.


We will volunteer our income tax preparation services free of charge to those who cannot afford to pay.

Our Services

Income tax

Take the worry of the tax season and we will help you minimize your taxes and maximize the returns through careful planning. A quick reminder on the important date for filing your personal taxes.

Debt Management

Lower your monthly payments, and stop those harassing phone calls from creditors. Our in house certified insolvency counsellor work with people from all across the GTA

Estate Planning

Estate planning was once a buzz phrase reserved only for the wealthy. However, today many people are beginning to realize that estate planning is important for everyone.

Accounting & Bookkeeping

We provide Bookkeeping Services to Small Businesses in all industries. We can manage your existing account or create a new book with new set of accounts.

Personal Tax

We pride ourselves in helping individuals file their annual personal income tax returns as efficiently as possible. We understand that income tax filing can be a dreaded task that is often procrastinated on which is why we try to make the process as easy as possible for our valued clients.


Great service. If you are looking for someone who will take care of your taxes, you have to make sure he/she is the right person, whom you feel 100% comfortable to work with. Their service is very different to what I got from my past accountants. I was quite surprised how much range they could cover for me, and how much they cared about me. They will protect you from any possible mistakes you may make now and in the future. I'm sure you will leave the office with confidence for your future, and smile

Elina Miyake


Sutha Ratnam from RNS Accounting & Financial Services was very professional and he did an excellent job with filing my taxes. He went over everything in detail and really took the time to explain everything to me. I highly recommend and he will now be my go to guy for any kind of financial services in the future.

Evan Guinchard


I appreciate his attention to detail and answering all of my questions until I understand. Love how transparent his service is. All actions thoroughly explained. Very considerate, responsive, professional and timely. Highly recommended.

Nanako Mizutani

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File Tax
the way you want

There’s more than one way to get your taxes filed & avoid last minute rush. Find the one that best suits you.

   (647) 284 9058


You can step in directly to either one of our offices mentioned on our website to file in your taxes.


If dropping by one of our offices is not feasible to your schedule we can stop by your work place to file in your taxes.


We also have a provision where our clients can file their taxes online with our assistance.

Get in touch

We would love to hear from you. Reach out via the form below and we will help plan your taxes.