No. 1 Tax Depot

Tax, Bookkeeping & Payroll Services

in Windsor and across Canada. At No. 1 Tax Depot, we make your finances simple, accurate, and stress-free. 

We work with individuals, families, and businesses, helping you stay compliant, maximize returns, and plan confidently for the future.

What We Do

No. 1 Tax Depot was built on a simple promise: to provide accurate, honest, and approachable tax, bookkeeping, accounting, payroll and Quickbooks services for individuals and businesses.

We proudly serve clients across Canada with a focus on long-term relationships. Our team stays current with tax regulations, compliance requirements, and financial tools so you don’t have to.

We believe in transparency, clear communication, and making complex financial topics easy to understand.

Tax Preparation & Tax Planning

Filing your taxes shouldn’t feel overwhelming. At No. 1 Tax Depot, we ensure your tax return is accurate, compliant, and optimized for the best possible outcome.

Bookkeeping

We take care of your day-to-day bookkeeping records with accuracy and consistency, so you can focus on growing and running your business with clarity and ease.

Payroll

Managing payroll can be time-consuming and complex. We handle it for you—accurately and on time. From calculations to remittances and reporting, everything is managed.

Quickbooks

Whether you’re starting fresh or need help managing your system, we provide expert QuickBooks support. From setup and cleanup to ongoing troubleshooting, we can help.

Book an Appointment

Ready to get started? Book a consultation with No. 1 Tax Depot today. From taxes and bookkeeping to payroll support, we’ll guide you through your next steps with care. 

FAQ Resource Hub

Our FAQ Hub provides clear answers to common questions about taxes, bookkeeping, payroll, and QuickBooks. It’s a quick way to understand your options.

No. 1 Tax Depot

Tax Experts

Tax Season

To simplify taxes and financial management while helping clients feel confident and in control of their finances.

We focus on turning complex, time-consuming processes into clear, manageable steps—so individuals and business owners can make informed decisions without the stress or uncertainty. Our goal is to provide structure, clarity, and reliable support that makes financial management feel less overwhelming and more empowering year-round.

Accounting Specialists

Individuals or Business Owners

We work with individuals, families, and businesses to keep things simple, stay compliant, and make sure you’re getting the most out of your return, while helping you plan ahead with confidence.

Tax season stress, ongoing bookkeeping, or payroll questions, we’re here to take the pressure off and give you clear, practical support you can actually rely on year-round.

What people say about us

Testimonials

First time using this firm what a awesome place. Friendly and helpful. Will be back!! Thank you for everything.

Rene Lesperance

The individuals working at No 1 Tax Depot are very informative. A change had to be made to my taxes once they began and they were very helpful. They are very pleasant to deal with. I will continue to use their service.

Christina Baumann

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Financial Resources

Tax Season Tips

Don’t leave money on the table. Small details can make a big difference at tax time. Throughout the year, keep organized records of expenses, receipts, and income sources.

Bookkeeping Boss

The most effective bookkeeping habit is consistency. Recording income and expenses regularly prevents errors, missed transactions, and last-minute stress.

Contact us online, by phone, or in-person

Contact Info

5160 Tecumseh Rd E, Windsor, ON

general@n1td.ca

(519) 974-9818

Open Hours

M–F: 9am - 6pm

Sat: 9am - 4pm