Mainly taxes Inc.
Cross Border Taxes Done Right
Mainly Taxes Inc. is a full service accounting firm offering income tax filing, crossborder tax services, accounting, bookkeeping and payroll services.
Canadian Tax Returns
From our early days, we've been providing reliable service to our clientele. Some of our popular tax services includes:
Staring From $250
Individuals
For Residents/Non-Residents
- Federal and Provincial Tax
- NR4/NR6
- Part-year residents
- Year of Immigration
- Year of Emigration
- Deemed Disposition
- Treaty Based Returns
Staring From $750
Entities
For non-residents of Canada
- Federal and provincial tax return
- Financial Statements
- GST/HST/WCB Returns
- Notice to Readers
Staring From $499
Others
Other Services
- Year of Death Returns
- Trust/Estate Returns
- CRA Notices/Audits
- Optional Returns
U.S. Tax Returns
From our early days, we've been providing reliable service to our clientele. Some of our popular tax services includes:
Staring From $599
Individuals
For Residents/Non-Residents/US expats
- Form 1040/1040NR
- US Federal and State
- FBAR Returns
- Part-year residents
- Year of Immigration
- Treaty Based Returns
- Dual-Status Returns
Staring From $899
Entities
For Corporates
- US Corporate (Form 1120)
- US S Corporation (Form 1120-S)
- US Partnership (Form 1065)
- US Tax Return for Foreign Corporations
- Treaty Based Returns
Staring From $999
Other
Other Tax Services
- Streamlined Tax Returns
- US Renunciation Tax Returns (Final Return)
- US Trust Returns
- US Estate Tax Returns
Ohter Services
From our early days, we've been providing reliable service to our clientele. Some of our popular tax services includes:
Other Services (US)
Other Services
- ITIN Applications / Certifications
- Sale of US Properties - Tax Returns
- US Rental for non-residents - Tax Returns
- US Tax Returns for ecommerce sellers
- IRS notices / State notices resolution services
- FIRPTA/FATCA/PFIC/ECI/PDA compliances
- Tax Returns with stock options
Other Services (US)
Other Services
- Bookkeeping / payroll
- US Entity Incorporations
- Same day FEIN applications
- Annual reports / tax registrations
- E-filing of W-2, W-2C, 1099-NEC, 1099-MISC, 940, 941, etc.
- W-8BEN, W-8BEN-E, other treaty based certifications
- Tax returns with Form 5471, trust income, etc.
Other Services (CDN)
Other Services
- Canadian Entity Incorporations
- WCB / GST / HST
- CRA notices / provincial notices resolution services
- Bookkeeping / Payroll
About Mainly Taxes Inc.


We are a full service accounting firm offering income tax filing, cross-border tax services, accounting, bookkeeping and payroll services.
Our team is composed of experienced tax preparers including Certified Public Accountant, Certifying Acceptance Agents, Enrolled Agent, Certified Payroll Professional, and experienced accountants. We have experience dealing with complex tax forms and tax returns.
We are authorized by both the IRS and the CRA to e-file the tax returns. We can certify your passports and other documents to be used by the IRS including the application for your ITIN.
Client’s Testimonials
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