NR4, NR6 and Withholding Tax Compliance for Non-Resident Income
We help Canadian payers, property managers, and non-resident landlords stay compliant with 25% withholding, NR4 slips, NR6 undertakings, and CRA deadlines.

1000+ Satisfied Clients
AFFORDABLE NR4, NR6 and Withholding Tax Compliance
Canadian property managers, tenants, and agents face strict CRA rules requiring 25% withholding tax on payments to non-resident landlords, plus timely NR4 slips and NR6 undertakings where applicable. Missing deadlines or filing errors can trigger penalties up to $2,500 per NR4 slip, CRA reassessments, and personal liability for withholding agents. Non-resident owners lose thousands when gross rent withholding isn’t optimized through proper Section 216 elections.
Our affordable NR4, NR6 and withholding tax compliance packages start under $1,500 and handle everything – from monthly remittance calculations to March 31 NR4 filings to CRA correspondence. Toronto-based CPAs ensure your non-resident rental income reporting meets all deadlines while minimizing compliance costs and risks for both payers and landlords worldwide.
Fully Licensed CPA Ontario
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60-Day Fees-Matching Policy
ACTIVELY ACCEPTING Corporate Clients
Will cover personal tax filing for Directors & Families
Convenient Availability
Weekend and evening support until 9 PM
Always Within Reach
Just a call away when you need us
Non-Resident Withholding Mistakes That Cost You
Many landlords and payers face uncertainty when it comes to withholding tax, remitting the correct amounts, and completing the NR4/NR6 forms, which can lead to penalties or letters from the Canada Revenue Agency (CRA). Common mistakes include:
Not withholding the 25% tax on rental or other payments to non-residents.
Missing the NR4 filing deadline of March 31 or submitting incorrect slips (wrong amounts or missing recipient details).
Filing NR6 late or not at all, resulting in tax being withheld on the gross rent throughout the year.
Assuming that filing NR6 eliminates the need for both NR4 and Section 216 returns.
These oversights can cause unnecessary complications, so it’s essential to understand your obligations and meet all filing requirements to avoid penalties.
NR4, NR6 and Withholding Tax Services
NR4 Slip and Summary Preparation
We prepare and file NR4 information returns that report gross amounts paid to non-residents and taxes withheld, meeting CRA’s March 31 deadline.
NR6 Preparation & Filing
We estimate net rental income, complete NR6 on behalf of non-resident landlords, and coordinate with Canadian agents so withholding can be reduced from gross to net where CRA approves
Withholding Tax Remittance Management
We design monthly processes for withholding agents to calculate 25% Part XIII tax correctly and remit it to CRA by the 15th of the following month.
Compliance Review and CRA Support
We review past NR4/NR6 filings, identify compliance gaps, and help respond to CRA queries or assessments regarding non-resident withholding tax.
Integration with Section 216 Returns
We ensure NR4 slips, NR6 approvals, and Section 216 returns work together so non-residents can claim credits and avoid being taxed on gross rent where possible.
Late Filing Penalty Management
We assist in managing and mitigating penalties for late or incorrect NR4, NR6, and Section 216 filings, ensuring timely corrections and communication with the CRA.
Initial Consultation
Identify payer vs non-resident roles, income types, existing CRA accounts, and whether NR6 is appropriate.
Setup
Confirm non-resident status, set withholding tax rates (including treaty reductions if applicable), and map payment flows to monthly remittances.
NR6 Filing
Prepare NR6, submit to CRA, and adjust withholding once approval arrives.
Monthly withholding
Track payments, compute tax, and remit by the 15th of the following month.
Why Choose Us for NR4, NR6, and Withholding Tax Compliance?

In-Depth Expertise
Expert knowledge of Canadian tax regulations for non-residents ensures full compliance.

Timely and Accurate Filing
We meet all CRA deadlines and ensure your NR4 and NR6 forms are filed correctly

Customized Tax Solutions
We tailor our services to reduce your withholding tax burden and improve efficiency.

Proactive CRA Support
Assistance with CRA audits, queries, and corrections to keep your filings error-free.
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We believe in clear, upfront pricing so you know exactly what to expect.
NR4, NR6 and Withholding Tax Compliance: From $150 / filing
30-day satisfaction guarantee
No hidden fees—transparent quotes before work begins
Get NR4, NR6 and Withholding Tax Right This Year
Serving Non-Residents with NR4, NR6, and Withholding Tax Compliance
We assist non-residents from Toronto, Mississauga, Brampton, North York, Etobicoke, Scarborough, Vaughan, Markham, Richmond Hill, Ottawa, and across Ontario with accurate and timely NR4, NR6, and withholding tax compliance.
Toronto (ON)
168 Simcoe St Unit 1118, Toronto, ON M5H 4C9, Canada
+1 (647) 212-9559
9:00 AM – 8:30 PM (Mon – Sun)
Mississauga (ON)
5373 Bullrush Dr, Mississauga, ON, Canada
+1 (647) 212-9559
9:00 AM – 8:30 PM (Mon – Sun)
Brampton (ON)
4 Starhill Crescent, Brampton, ON L6R 2P9, Canada
+1 (647) 212-9559
9:00 AM – 8:30 PM (Mon – Sun)
Scarborough (ON)
24 Clementine Square, Scarborough, ON M1G 2V7, Canada
+1 (647) 212-9559
9:00 AM – 8:30 PM (Mon – Sun)
Vaughan (ON)
19 Cabinet Crescent, Woodbridge, ON L4L 6H9, Canada
+1 (647) 212-9559
9:00 AM – 8:30 PM (Mon – Sun)
Oshawa (ON)
210 Durham St, Oshawa, ON L1J 5R3, Canada
+1 (647) 212-9559
9:00 AM – 8:30 PM (Mon – Sun)
Ottawa (ON)
2090 Neepawa Ave a314, Ottawa, ON K2A 3L6, Canada
+1 (647) 212-9559
9:00 AM – 8:30 PM (Mon – Sun)
Etobicoke (ON)
60 Stevenson Rd #1601, Etobicoke, ON M9V 2B4, Canada
+1 (647) 212-9559
9:00 AM – 8:30 PM (Mon – Sun)
Hamilton (ON)
70 Starling Dr, Hamilton, ON L9A 0C5, Canada
+1 (647) 212-9559
9:00 AM – 8:30 PM (Mon – Sun)
Guelph (ON)
1155 Gordon St, Guelph, ON N1L 1S8, Canada
+1 (647) 212-9559
9:00 AM – 8:30 PM (Mon – Sun)
Windsor (ON)
4387 Guppy Ct, Windsor, ON N9G 2N8, Canada
+1 (647) 212-9559
9:00 AM – 8:30 PM (Mon – Sun)
North York (ON)
150 Graydon Hall Dr #912, North York, ON M3A 3B2, Canada
+1 (647) 212-9559
9:00 AM – 8:30 PM (Mon – Sun)
Industries We Serve With Our NR4, NR6 and Withholding Tax Services
Startups
Specialized startup tax & accounting
Healthcare
Specialized healthcare tax & accounting
Consultants
Specialized consulting tax & accounting
Small Businesses
Specialized small business tax & accounting
Restaurants
Specialized restaurant tax & accounting
Franchises
Specialized franchise tax & accounting
Self-Employed
Specialized self-employed tax & accounting
Manufacturing
Specialized manufacturing tax & accounting
Grocery Stores
Specialized grocery tax & accounting
Import & Export
Specialized import/export tax & accounting
NR4, NR6 and Withholding Tax FAQs
What happens if I don’t file an NR4 for my non-resident?
Failure to file an NR4 can result in penalties, interest charges, and potential audits from the CRA. It is crucial to file accurate returns on time to avoid these issues. In some cases, the CRA may also withhold future payments or take legal action to recover unpaid taxes.
Does NR6 replace the need for an NR4 slip or a Section 216 return?
No, NR6 does not eliminate the requirement for NR4 or Section 216 returns. These forms serve different purposes and must be filed accordingly. The NR6 helps reduce withholding tax, but non-residents still need to comply with all necessary reporting obligations.
When is the deadline to file NR4, and what are the penalties for filing late?
The deadline for filing NR4 slips is March 31st. Late filings may incur penalties, including interest on overdue amounts and fines for incorrect or missing information.
Can NR6 be filed mid-year, and when does reduced withholding start?
Yes, NR6 can be filed mid-year if the non-resident landlord is eligible. Reduced withholding will apply once the CRA approves the NR6 form.
As a property manager, am I responsible if withholding tax was not remitted?
Yes, property managers can be held responsible for failing to remit the proper withholding tax to the CRA, which can result in penalties.
How do I determine if I need to file NR4 or NR6?
NR4 is required when paying rental income or other amounts to non-residents, while NR6 is used to reduce withholding tax for non-resident landlords who have been approved by the CRA.
What are the tax obligations for non-resident landlords?
Non-resident landlords must file the necessary tax forms to report rental income, remit withholding taxes, and comply with CRA regulations to avoid penalties.
How can I correct an error on a filed NR4 or NR6?
If you notice an error after filing, you must file an amended NR4 or NR6 return with the CRA as soon as possible to correct the mistake and avoid penalties.
Can non-resident landlords claim expenses to reduce taxable income?
Yes, non-resident landlords may be able to claim eligible expenses related to their rental property to reduce their taxable income, depending on the type of income and the CRA’s approval.
How do I schedule a consultation?
You can schedule a free consultation call directly through our website, or contact us via our Contact Us page, and our team will reach out to discuss your business needs.
Meet Your NR4, NR6, and Withholding Tax Experts

