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Business Details
25 Years
experience
Expert Cross-Border Tax Services for Professionals
Established in 2001, SB Tax & Accounting Services was founded to support the growing cross-border professional community between Detroit and Windsor. With over two decades of experience, we have expanded our expertise to serve Canadian professionals across North America. Our team specializes in providing tailored tax and accounting solutions, focusing on maximizing refunds while minimizing tax obligations. We work with diverse clients including software developers, medical professionals, trade specialists, and small business owners. Our approach combines deep industry knowledge with personalized service to address individual financial needs.

We offer consultations and tax preparation services for Canadians working in the US and US citizens working in Canada. Our team holds certifications including CGA-Level 3, Canadian Investment Fund, and Personal Financial Planning credentials. We provide representation before the CRA and IRS with proper authorization. Our services include corporate tax filings, financial statements, and business incorporation assistance. We maintain a commitment to transparency, client education, and timely communication through phone, email, and online correspondence.
Services
Cross-Border Tax Preparation Corporate Tax Filings IRS Representation CRA Representation Business Incorporation Financial Statements Tax Amended Filings Payroll Services Bookkeeping Tax Consultations
Details
  • Year established: 2001
Highlights and features
  • Over two decades of cross-border tax expertise
  • Customized solutions for international tax scenarios
  • Certified professionals with specialized credentials
  • Proven track record with corporate and individual clients
  • 24/7 availability for client consultations
Associations and certifications
  • CGA-Level 3
  • IFIC Institute - Financial Services
  • IG Institute - Financial Planning
Services
Cross-Border Tax Preparation
Specialized tax preparation for Canadians working in the US and US citizens working in Canada. Handles TN, H1B, and other visa-related tax scenarios. Ensures compliance with both countries' tax regulations while maximizing refunds through strategic deductions and credits.
Corporate Tax Filings
Comprehensive corporate tax services including balance sheets, income statements, and T2 filings. Assists with business incorporation, HST number acquisition, and Master Business license registration. Provides electronic and paper submission options for small corporations.
IRS Representation
Professional representation before the IRS for audits and tax disputes. Manages pre- and post-tax reviews with proper authorization. Specializes in resolving cross-border tax issues and ensuring compliance with US tax regulations for Canadian residents.
CRA Representation
Expert representation before the Canada Revenue Agency for tax audits and disputes. Handles tax return adjustments and compliance matters. Specializes in cross-border tax scenarios and complex Canadian tax filings for US residents.
Tax Amended Filings
Amended tax filing services for correcting previous returns. Handles T1 adjustments in Canada and 1040X filings in the US. Focuses on recovering maximum refunds and resolving past tax discrepancies through proper amendment procedures.
People
Saiful Bhuiyan
Director & Founder
Certified CGA-Level 3 accountant with over 20 years of cross-border tax experience. Holds Canadian Investment Fund and Personal Financial Planning certifications. Former financial consultant at leading Canadian firm. MBA in Financial Economics from University of Detroit Mercy.
Syeda Sultana
Partner
Tax professional with 15 years of experience in cross-border taxation. Holds advanced business management finance credentials. Specializes in complex tax scenarios for international professionals and small businesses operating across borders.
Questions
What cross-border tax services do you offer?
We specialize in tax preparation for Canadians working in the US and US citizens working in Canada, including TN/H1B visa holders and cross-border business owners.
Can you help with corporate tax filings?
Yes, we handle corporate tax returns (T2), financial statements, business incorporation, and HST registration for small corporations operating in Canada and the US.
Do you provide tax agency representation?
We offer representation before both the CRA and IRS with proper authorization, handling audits and tax disputes for cross-border clients.
What are your standard tax preparation fees?
Basic Canadian returns start at $125, US commuter taxes at $600, and corporate returns at $1000. Additional fees apply for complex scenarios.
Are you available for remote consultations?
Yes, we offer phone and online consultations for clients not located in Windsor, with most services available through virtual correspondence.
How do you handle tax amendments?
We process T1 adjustments in Canada and 1040X filings in the US to correct past returns and recover potential refunds for cross-border taxpayers.
Reviews (7)
Monica Gilbert
Jan 01, 2022 Report
Positive:Professionalism,Quality,Responsiveness,Value
I am a Medical Laboratory Technologist. Started to file my tax nine years back, when I was a student. Still I am with SBTAX and like the service, because of their knowledge and sincerity.
Robinhood Baker
Jan 01, 2022 Report
Positive:Professionalism,Quality,Responsiveness,Value
I am an automotive mechanic and used to do my with a name brand tax firm for a long time. Because of the price hike I looked at internet and found "SB tax" as the best rated one. I moved and really happy. I am doing my taxes here for last 3 years.
Amelia Jack
Dec 29, 2021 Report
This is my fourth year with SB Tax. I own a small corporation that provides with IT Services. I was looking for an accountant who can help me with my corporation tax filing and my personal as well. Also guide me with proper bookkeeping and help me to organize my corporation records in proper manner. Saiful setup a bookkeeping and payroll system for me in an Excel sheet, which is easy to maintain. At the end of the year, I do not have to worry too much. Its a click away. I am happy with the service!!
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Nov 23, 2021 Report
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Micki Tremblay
Jun 03, 2021 Report
I am so relieved! I have overcome many obstacles in my life but ever since the breakdown of my marriage I avoided filing my taxes. Every year that went by I knew I should file but it was such a HUGE source of anxiety for me that I would put it off. 7 years later I knew I had to get this done! I called Mr. Saiful of SB income tax based off of the reviews I read and I am so happy I did! Right away he took the anxiety off my shoulders, reassured me and was so kind! I received a surprising rebate and today I can say I am all caught up on my taxes! Thank You so much Mr. Saiful for your quick action
Desiree Smith
May 24, 2021 Report
I can not thank you enough Saiful. Even under different circumstances you managed to help me out immensely with my US/CND taxes. If you're looking for a thorough, professional and fast working tax person with great knowledge in dual taxes, do not hesitate to see Saiful. He's the very best out of any tax personnel I've ever been to and I've been getting my dual taxes done for over 16 years now.
Naomee Rahman
Apr 29, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
Ive been getting my taxes done here for a few years now since their rates for doing Canadian and US taxes are the most affordable I could find. He does his best to save me as much money as possible and explains exactly what hes doing along the way. Ive already recommended his tax services to a few of my coworkers.