Newmarket, Ontario, is home to a diverse array of trusted accounting firms, each offering specialized services to meet the needs of individuals and businesses. Tax Partners stands out with over 39 years of experience, providing personalized tax and accounting solutions, including cross-border and cryptocurrency services, to help clients maximize profits and minimize liabilities. Smith, Sykes, Leeper & Tunstall LLP (SSL), with 47 years of expertise, offers comprehensive accounting and business advisory services, leveraging advanced technology to deliver tailored financial solutions. Michael O’Leary CPA Professional Corporation combines over 20 years of experience with a client-focused approach, specializing in tax planning, payroll, and financial consulting to help businesses thrive.

Williams, Payne & Associates is renowned for delivering “big firm advice with small firm fees,” offering bookkeeping, payroll, and tax services with a focus on innovation and client satisfaction. Koroll & Company provides personalized accounting and tax solutions for small businesses and not-for-profits, ensuring clients achieve their financial goals with practical, cost-effective strategies. AccountArt Inc. excels in full-cycle bookkeeping, payroll, and tax services, helping businesses streamline operations and maintain compliance. Softron Tax, a Canadian-owned firm with 40+ years of experience, offers accurate tax preparation and financial planning services, backed by a rigorous accuracy guarantee. Beilin’s Accounting Corporation specializes in tax planning and bookkeeping, helping clients save time and money while reinvesting in their businesses. Lastly, Inamdar Professional Corporation is trusted for its meticulous attention to detail and tailored services, supporting small businesses and professionals with tax, payroll, and advisory needs. Whether you’re an individual or a business, Newmarket’s accounting firms are equipped to help you achieve financial success.

Triple J Canada Accounting Services

Managing your business finances can be complex, but with Triple J Canada Accounting Service, you don’t have to do it alone. We specialize in helping small business owners, freelancers, and corporations in Ontario streamline their accounting, payroll, and tax needs. Our expert team ensures compliance with CRA regulations while maximizing deductions and financial efficiency. Whether you need bookkeeping, payroll processing, or tax planning, we provide personalized solutions tailored to your business goals. Let us handle the numbers so you can focus on growing your business.

Contact us today for professional and reliable accounting services in Ontario!

  • Tel: 905-507-3998 / 647-388-9717
  • Email: tax@jjjcanada.com
  • Address: 500-10 Kingsbridge Garden Circle, Mississauga ON L5R 3K6, Canada

 

1 Tax Partners – Accountants and Tax Consultants

  • Address: 17817 Leslie St Unit #2, Newmarket, ON L3Y 8C6, Canada
  • Phone number: +19058368755
  • Website: https://taxpartners.ca/

Tax Partners is a leading Canadian accounting and tax firm with over 39 years of experience, specializing in personalized financial services for individuals and small to midsize businesses worldwide. Known for their expertise in creative accounting and taxation strategies, Tax Partners goes beyond traditional tax preparation to offer tailored solutions that help clients maximize profits and retain more of their earnings. The firm provides a wide range of services, including US and international tax preparation, blockchain and cryptocurrency accounting, and cross-border tax solutions for US and Canadian citizens.

What sets Tax Partners apart is their client-focused, forward-thinking approach. With a commitment to trust, integrity, and ethical practice, the firm builds long-term relationships by being approachable, responsive, and transparent. Their team of skilled professionals leverages cutting-edge, paperless technology to deliver efficient and accurate services, ensuring clients receive prompt attention and clear communication without complex jargon. Whether you’re starting a business, navigating cross-border tax challenges, or managing cryptocurrency transactions, Tax Partners is dedicated to helping you achieve your financial goals and business potential. Their mission is simple: to empower clients to succeed by providing exceptional service, strategic advice, and unwavering support through every stage of their business journey.

2 Smith Sykes Leeper & Tunstall LLP

  • Address: 111 Main St S, Newmarket, ON L3Y 3Y8, Canada
  • Phone number: +19058984900
  • Website: https://www.sslgroup.ca/

Smith, Sykes, Leeper & Tunstall LLP (SSL) is a leading accounting and business advisory firm serving Barrie, Newmarket, and the surrounding regions of York and Simcoe County. With over 47 years of experience, SSL has built a strong reputation as a trusted partner for individuals and businesses seeking expert accounting, taxation, and financial advisory services. Founded in 1977 by George Smith as a sole practitioner, the firm has grown into a thriving partnership with six partners, twelve staff members, and two offices, offering a wide range of services tailored to meet the unique needs of their clients.

SSL is committed to helping clients make informed financial decisions by leveraging advanced information technology and providing personalized, professional guidance. Their team of chartered professional accountants specializes in tax planning, business advisory, and financial consulting, ensuring clients achieve their goals while minimizing tax liabilities. Beyond their professional expertise, SSL is deeply rooted in the community, supporting local initiatives, sports teams, and charitable causes. With a focus on mentorship, collaboration, and continuous growth, SSL continues to uphold its legacy of excellence, offering clients a reliable and forward-thinking approach to accounting and business solutions. Whether you’re an individual or a business, SSL is dedicated to helping you navigate financial challenges and achieve long-term success.

3 Michael O’Leary CPA Professional Corporation

  • Address: 16610 Bayview Ave #204, Newmarket, ON L3X 1Z9, Canada
  • Phone number: +19058983320
  • Website: http://www.michaelolearycpa.com/

Michael O’Leary CPA Professional Corporation is a trusted accounting firm serving the Newmarket, Aurora, Keswick, Bradford, Richmond Hill, and Greater Toronto Area (GTA). Led by Michael O’Leary, a Chartered Professional Accountant with over 20 years of experience, the firm offers a comprehensive range of accounting, tax, and advisory services tailored to meet the needs of individuals and businesses. With a background as a Corporate Controller for a multinational corporation, Michael brings a strong business perspective to his practice, ensuring clients receive practical and strategic financial solutions.

The firm specializes in corporate and personal tax planning, financial statements, payroll administration, cash management, and consulting services. Their team of certified professionals is committed to delivering proactive, client-focused service, helping clients minimize taxes, reduce workloads, and make informed business decisions. By investing time to understand each client’s unique needs, Michael O’Leary CPA Professional Corporation customizes cost-effective service packages to navigate today’s complex business environment. Whether you’re seeking tax compliance, financial reporting, or strategic advice, the firm’s dedication to excellence and personalized support ensures clients achieve their financial goals with confidence. Offering a free initial financial consultation, Michael O’Leary CPA Professional Corporation is your reliable partner for maximizing savings and accelerating success.

4 Williams, Payne & Associates – Accountant

  • Address: 17817 Leslie St Unit #2, Newmarket, ON L3Y 8C6, Canada
  • Phone number: +19059531144
  • Website: http://www.wpassociates.ca/

Williams, Payne & Associates is a trusted accounting and financial services firm known for delivering “big firm advice with small firm fees.” Since 1986, the firm has been dedicated to providing exceptional, client-focused services to a diverse range of organizations, including co-operative housing, not-for-profits, small businesses, and farming enterprises across Canada and the United States. With over three decades of experience, Williams, Payne & Associates prioritizes close, collaborative relationships with clients, offering innovative and tailored financial solutions to meet their unique needs.

The firm specializes in bookkeeping, payroll management, tax services, and business solutions, leveraging cutting-edge cloud-based accounting technology to streamline processes and enhance efficiency. Their team of knowledgeable professionals is committed to delivering results-driven services, ensuring clients receive the highest standard of support while minimizing costs and maximizing returns. Williams, Payne & Associates takes pride in its mission to be a valued and trusted business partner, guided by core values of honesty, respect, and integrity. By focusing on innovation, customer service, and continuous improvement, the firm empowers clients to achieve their financial goals and drive business success. Whether you’re a startup or an established organization, Williams, Payne & Associates is your dedicated partner for comprehensive financial solutions.

5 Koroll & Company – Newmarket Chartered Accountants

  • Address: 38 Prospect St, Newmarket, ON L3Y 3S9, Canada
  • Phone number: +19058984231
  • Website: http://www.koroll.ca/

Koroll & Company is a trusted public accounting firm based in Newmarket, Ontario, offering a comprehensive range of services, including accounting, auditing, taxation, and business advisory solutions. With over 20 years of experience, the firm specializes in serving small to medium-sized businesses, sole practitioners, and not-for-profit organizations across various industries. Koroll & Company is known for its personalized approach, combining technical expertise with a commitment to building strong, partnership-like relationships with clients. Their team of qualified professionals provides clear, practical advice to help clients make informed financial decisions and achieve their business goals.

The firm excels in tax planning and preparation, financial reporting, and business advisory services, ensuring clients optimize their after-tax position and maintain a clear picture of their financial health. Koroll & Company prides itself on staying ahead of industry trends, leveraging state-of-the-art technology and continuous professional development to deliver exceptional service. Their mission is to provide cost-effective, practical solutions that drive client success, turning dreams into reality. Whether you’re a startup, an established business, or a not-for-profit organization, Koroll & Company is your dedicated partner for navigating financial challenges and achieving long-term growth.

6 AccountArt Inc.

  • Address: 16775 Yonge St Unit 216A, Newmarket, ON L3X 2P8, Canada
  • Phone number: +14166706022
  • Website: https://accountart.ca/

AccountArt Inc. is a trusted firm dedicated to providing professional and affordable financial solutions to individuals and businesses. With a commitment to respect, honesty, and integrity, the firm has built a strong reputation for delivering high-quality accounting, bookkeeping, and tax services. Utilizing the most up-to-date accounting and tax software, their team of experienced accountants and dedicated support staff ensures clients receive accurate and efficient financial assistance tailored to their needs.

The firm offers a wide range of services, including personal and corporate tax preparation (T1 and T2), GST/HST filings, and CRA review/audit support. For businesses, they provide full-cycle bookkeeping and payroll services, from daily transaction recording and bank reconciliations to financial statement preparation and payroll management, including T4s and ROEs. Additionally, they assist with business incorporation, registration, and obtaining necessary tax numbers. Whether you’re an individual or a business owner, AccountArt Inc. is your reliable partner for navigating financial complexities and achieving long-term success.

7 Softron Tax

  • Address: 340 Eagle St W, Newmarket, ON L3Y 7N1, Canada
  • Phone number: +19058689666
  • Website: http://www.softrontax.com/locations/newmarket-tax-services/

Softron Tax is a trusted, 100% Canadian-owned tax and financial services firm with over 40 years of experience serving individuals and businesses across Canada. Conveniently located in Newmarket and over 30 other locations in the Toronto, Mississauga, and Ottawa areas, Softron Tax is dedicated to providing friendly, professional, and accurate tax preparation services at competitive prices. Their team of expert tax professionals stays up-to-date with the latest tax laws and regulations to maximize refunds or minimize payments, ensuring clients receive the best possible financial outcomes.

Softron Tax takes pride in its commitment to integrity, teamwork, and cutting-edge technology, offering advanced services tailored to meet each client’s unique needs. Their rigorous accuracy guarantee ensures peace of mind, as they reimburse preparation fees or penalties in the rare event of an error. Beyond tax preparation, Softron Tax provides financial planning advice to help clients build a prosperous financial future. Whether you’re filing personal or business taxes, Softron Tax is your reliable partner for stress-free, accurate, and efficient tax solutions.

8 Beilin’s Accounting Corporation

  • Address: 1072 Grainger Trail, Newmarket, ON L3X 0B8, Canada
  • Phone number: +16477738048
  • Website: http://beilins-accounting.ca/

Beilin’s Accounting Corporation, led by Alena Beilina, M.Sc., CPA, is a trusted accounting firm with over 12 years of experience serving businesses and individuals across Ontario and New Brunswick. Specializing in corporate and personal tax services, Beilin’s Accounting offers a comprehensive range of solutions, including tax filing, tax planning, HST and payroll remittances, WSIB filings, and business registration. Their expertise extends to full-cycle bookkeeping, bank and credit card reconciliations, and tailored financial reporting, ensuring clients maximize savings and minimize tax liabilities.

With a focus on simplifying business operations, Beilin’s Accounting helps clients save time and money, having already saved over $1 million for more than 700 satisfied customers. Their personalized approach includes smart tax planning strategies that allow businesses to reinvest savings into growth rather than paying unnecessary taxes. Serving areas such as Toronto, Ottawa, Richmond Hill, Vaughan, and Barrie, Beilin’s Accounting is committed to providing affordable, high-quality services, with accounting fees starting as low as $100 per month. For a free consultation and expert financial guidance, Beilin’s Accounting is your reliable partner for all your accounting and tax needs.

9 Inamdar Professional Corporation

  • Address: 17310 Leslie St, Newmarket, ON L3Y 3E1, Canada
  • Phone number: +19058987031
  • Website: https://www.inamdar.ca/

Inamdar Professional Corporation, led by Ashish Inamdar, is a trusted accounting firm with over 35 years of experience providing personalized and professional accounting, tax, and advisory services to small businesses and individual clients. Known for their client-focused approach, the firm prioritizes understanding the unique needs of each client, ensuring tailored solutions that align with their financial goals. Inamdar Professional Corporation excels in delivering timely, accurate, and efficient services, including tax compliance, corporate reorganizations, estate planning, bookkeeping, payroll, and government remittances.

The firm is highly regarded for its meticulous attention to detail, especially in handling the specific requirements of incorporated professionals, such as physicians. Clients consistently praise the team’s responsiveness, professionalism, and dedication to customer satisfaction. By staying up-to-date with the latest tax and accounting regulations, Inamdar Professional Corporation ensures clients receive the best possible advice and service. Whether you need help with tax filing, business planning, or payroll management, Inamdar Professional Corporation is committed to supporting you every step of the way, making them a reliable partner for achieving financial success.

 

How to Choose the Right Accounting Firm in This City?
Choosing the right accounting firm in Newmarket depends on your specific needs and goals. Start by identifying whether you require personal tax services, business accounting, or specialized solutions like cross-border tax or payroll management. Look for firms with proven expertise in your industry, such as Tax Partners for cryptocurrency or Inamdar Professional Corporation for incorporated professionals. Consider the firm’s reputation, years of experience, and commitment to customer service—firms like Koroll & Company and Williams, Payne & Associates are known for their personalized, client-focused approaches.

Technology integration is another key factor; firms like AccountArt Inc. and Softron Tax offer advanced, cloud-based tools for seamless financial management. Additionally, prioritize firms that provide transparent pricing, fixed fees, and proactive support. By evaluating these factors, you can find an accounting partner that aligns with your financial goals and ensures long-term success.