Fixed-Fee. Trusted. Accurate. Quick. Easy. Economical.

Expert Tax Accountants in Oshawa

100% Risk-Free, Satisfaction, Guarantee, Price Match – Pay After Service

We help businesses, startups, sole proprietors, and corporations with the cheapest, economical, budget and pocket-friendly way to handle their tax filing, accounting, and bookkeeping across Oshawa.

+15 Yrs Exp
Team of CPAs & CAs
CPA Canada (In-Depth Tax Program)
EX BIG4, EY, Deloitte
Udit Gupta, Certified Tax Accountant - Taxfilings Canada
TAX REFUND
$7300
TAX EXPERT
100% INCOME TAX
95% GST/HST/PST
85% PAYROLL

Oshawa Transparent & Fixed Pricing

No hidden fees. Pay only after your service is completed. Recommended by 1000+ Business & Startups.

Business Accounting

From- $10/ M
Bookkeeping | Financials | Reconciliations
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Corporate Tax Filing

From- $90
T2 corporate Tax | NIL Return | Planning
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Personal Tax Filing

From- $25
T1 | Student | Employed | Self-employed
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GST/HST Tax Filings

From $75
GST/HST/PST/QST/RST Tax filings | Registration
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Partnership Tax Filing

From-$250
T5013 – Partnership Information Return
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Non-Profit Tax Filing

From- $250
T1044 | T3010 | T2 | Non-Profits Charities
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Notice to Reader

From- $500
Assistance NTR | Compilation | Audit
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Trust-Estate Tax Filing

From- $300
T3 Trust | Beneficiary Reporting | Allocations
Explore More

Tax Filings Canada serves Oshawa with fixed-fee T1 personal and T2 corporate tax filing, Ontario's 13% HST, plus bookkeeping and payroll built for auto workers, parts suppliers and Durham commuters. You review and approve everything before you pay.

How Oshawa Filing Works

  1. 1

    Share

    Send your documents securely through our portal or by email.

  2. 2

    Prepare

    We prepare your oshawa return and every supporting schedule.

  3. 3

    Review

    You review each figure and approve before anything is filed.

  4. 4

    File & pay

    We file with the CRA, and you pay only after it is complete.

Oshawa: Tax Filings Canada vs. a Typical Firm

Factor Tax Filings Canada Typical Firm
Pricing model Fixed, flat fee Hourly / unpredictable
Payment Pay after service Upfront retainer
Price match Yes, on written quotes Rarely
CRA audit support Included Billed extra
Typical turnaround 3-5 business days 2-4 weeks
Oshawa: Our Analysis

Oshawa's assembly plant and parts ecosystem drive its returns: production employees with shift premiums and union dues, suppliers claiming SR&ED and accelerated capital cost allowance on tooling, and a fast-growing commuter population with home-office and childcare claims. Employers manage the Employer Health Tax beyond $1,000,000 of payroll, and Ontario's 13% HST files as one return.

Recommended by 1000+ Oshawa Businesses & Startups

McNROE logo McNROE
LEBIZ Canada Inc
iQOO
International Schooling
Infogain
inayat

Why Choose Tax Filings Oshawa?

Our team of experienced Tax Accountants provides Oshawa clients with trusted tax advice, accurate filings, and tailored strategies to minimize liabilities. We offer transparent pricing and full CRA compliance support across bookkeeping, GST/HST, payroll, and corporate taxes for Oshawa clients.

Expert Oshawa Tax Filing & Planning

Providing tailored Oshawa tax filing and planning to reduce liabilities, maximize refunds, and ensure CRA compliance.

Transparent & Risk-Free Tax Services

100% risk-free Oshawa tax filing with clear pricing, no hidden fees, plus support for personal taxes, small business accounting, and bookkeeping.

CRA Compliance & Cross Border Tax

From bookkeeping to corporate audits, protect your Oshawa business with CRA compliance and expert cross border tax strategies.

Technology-Driven Bookkeeping & Accounting

We use advanced accounting software for seamless Oshawa bookkeeping, payroll, and small business tax filing.

Accounting Firm Tax Experts

Secure Fixed Quote

Fill details below to lock in pricing and get started today.

Excellent 5.0/5
900+ Social Reviews

"A Unique Oshawa Approach – Results First, Payment Later!"

  • Step 1: Share your information – No Upfront Payment!
  • Step 2: We prepare your financials & tax return.
  • Step 3: Review & sign the deliverable before payment.
  • Step 4: Make the payment only when satisfied.
  • Step 5: We file your return & share final documents.
  • Step 6: 100% Refund Guarantee – If unsatisfied, claim a full refund within 24 hours!

Risk-Free, Hassle-Free, and Client-First!

Schedule a Free Consultation

Core Oshawa Accountant & Tax Filing Services

Expertly tailored accounting, compliance, and corporate tax solutions for businesses and corporations.

Oshawa Bookkeeping & Reconciliations

Tailored compliance, tracking, and tax solutions for Oshawa businesses.

Bank & credit card reconciliations in Oshawa
Cloud accounting (QBO / Xero)
Financial statements preparation
AR & AP management in Oshawa
Monthly cash flow reporting
Receipts & expenses tracking (Dext)
Bank feed setup & clean-up in Oshawa
Ledger audit reviews
CRA Compliance Focus: We guarantee fully optimized corporate/individual deductions, complete trial balance verification, and robust audit trail protection for all Oshawa businesses.

Oshawa Corporate Tax (T2)

Tailored compliance, tracking, and tax solutions for Oshawa businesses.

T2 Corporate Tax Return filing
Corporate tax planning & structure in Oshawa
Active & passive income allocation
CRA audit defense representation
Federal & provincial tax filing in Oshawa
Shareholder loan monitoring
Loss carry-back/carry-forward
Corporate structure optimizations in Oshawa
CRA Compliance Focus: We guarantee fully optimized corporate/individual deductions, complete trial balance verification, and robust audit trail protection for all Oshawa businesses.

Oshawa Payroll & Compensation

Tailored compliance, tracking, and tax solutions for Oshawa businesses.

Direct payroll processing & stubs
T4/T5 slip compilation & filing
Salary vs. dividend optimization in Oshawa
Source deduction remittances
Employee vs. contractor review
EHT & workers' comp reporting in Oshawa
Year-end T4/T5 summary reports
Record of Employment (ROE)
CRA Compliance Focus: We guarantee fully optimized corporate/individual deductions, complete trial balance verification, and robust audit trail protection for all Oshawa businesses.

Oshawa CFO & Advisory Services

Tailored compliance, tracking, and tax solutions for Oshawa businesses.

Financial forecasting & projections in Oshawa
Unit economics & margin analysis
Multi-entity cash flow modeling
Mergers & acquisitions reports in Oshawa
Strategic growth planning
Budgeting & variance analyses
Business valuation models in Oshawa
Board & stakeholder reports
CRA Compliance Focus: We guarantee fully optimized corporate/individual deductions, complete trial balance verification, and robust audit trail protection for all Oshawa businesses.

Oshawa Notice to Reader (NTR)

Tailored compliance, tracking, and tax solutions for Oshawa businesses.

NTR compilation reports
Review & compilation engagements in Oshawa
Corporate year-end adjustments
Bank compliance packages
Compiled balance sheets in Oshawa
Notes to financial statements
Trial balance verification
Adjusting journal entries in Oshawa
CRA Compliance Focus: We guarantee fully optimized corporate/individual deductions, complete trial balance verification, and robust audit trail protection for all Oshawa businesses.

Oshawa Personal Tax (T1)

Tailored compliance, tracking, and tax solutions for Oshawa businesses.

T1 returns for owners & partners
Sole proprietor business T2125
Rental property & capital gains returns in Oshawa
Family tax splitting strategies
Registered plans (RRSP/TFSA)
Medical & donation tax credits in Oshawa
Voluntary disclosures & claims
E-file submission confirmation
CRA Compliance Focus: We guarantee fully optimized corporate/individual deductions, complete trial balance verification, and robust audit trail protection for all Oshawa businesses.

Oshawa GST/HST Compliance

Tailored compliance, tracking, and tax solutions for Oshawa businesses.

GST/HST/PST netfile returns in Oshawa
Input Tax Credit (ITC) optimization
Provincial sales tax audit defense
Mixed-use asset ITC allocations in Oshawa
E-commerce sales tax filings
Real estate purchase tax rebates
CRA sales tax dispute responses in Oshawa
Multi-province compliance checks
CRA Compliance Focus: We guarantee fully optimized corporate/individual deductions, complete trial balance verification, and robust audit trail protection for all Oshawa businesses.

Oshawa NGO & Non-Profit Services

Tailored compliance, tracking, and tax solutions for Oshawa businesses.

T1044 NPO Information Return
T3010 Registered Charity Return in Oshawa
Gift tool receipt compliance
Funding & grant tracking
Board audit assistance & report in Oshawa
Non-profit status preservation
Deferred contribution books
GST/HST public service rebates in Oshawa
CRA Compliance Focus: We guarantee fully optimized corporate/individual deductions, complete trial balance verification, and robust audit trail protection for all Oshawa businesses.

Oshawa Partnership Tax (T5013)

Tailored compliance, tracking, and tax solutions for Oshawa businesses.

T5013 Partnership Return filing
Partner capital account tracking
Adjusted Cost Base (ACB) calc in Oshawa
Allocation of partnership income
Partnership agreement tax review
T5013 slip prep for partners in Oshawa
Dissolution & winding-up support
Multi-tier partnership reporting
CRA Compliance Focus: We guarantee fully optimized corporate/individual deductions, complete trial balance verification, and robust audit trail protection for all Oshawa businesses.
We Work with Your Preferred Accounting Software
QuickBooks logo QuickBooks
Xero logo Xero
Zoho Books logo Zoho Books
Wagepoint logo Wagepoint
Stripe logo Stripe
FreshBooks logo FreshBooks
Wave logo Wave
Sage logo Sage
ProFile logo ProFile
Excel Sheets logo Excel Sheets
QuickBooks logo QuickBooks
Xero logo Xero
Zoho Books logo Zoho Books
Wagepoint logo Wagepoint
Stripe logo Stripe
FreshBooks logo FreshBooks
Wave logo Wave
Sage logo Sage
ProFile logo ProFile
Excel Sheets logo Excel Sheets

Specialized Industries We Serve in Oshawa

Explore our accounting and corporate tax services tailored for Oshawa's major business sectors.

Healthcare & Medical in Oshawa
Real Estate & Property in Oshawa
Construction & Trades in Oshawa
E-Commerce & Retail in Oshawa
Professional Services in Oshawa
Restaurants & Cafes in Oshawa
Manufacturing & Logistics in Oshawa
Non-Profits & NPOs in Oshawa
Technology & Startups in Oshawa

Healthcare & Medical in Oshawa

Specialized compliance accounting and tax optimization designed for medical clinics, general practitioners, dentists, and pharmacists in Oshawa.

  • Overhead cost allocation & clinic expense tracking in Oshawa
  • Medical professional corporation (MPC) tax planning
  • GST/HST exemption review and input tax credit claims
  • Full payroll integration for associates and clinic staff in Oshawa
Explore Healthcare Services in Oshawa

Real Estate & Property in Oshawa

Strategic tax planning and custom accounting systems built for real estate agents (PRECs), property managers, developers, and property investors.

  • PREC (Personal Real Estate Corporation) tax structuring
  • Rental property bookkeeping & cash flow analysis
  • Capital gains tax optimization and deferral strategies in Oshawa
  • GST/HST rebate filings on new residential properties
Explore Real Estate Services in Oshawa

Construction & Trades in Oshawa

Progress billing systems, subcontractor compliance, and job costing models to keep builders, general contractors, and trades compliant and profitable.

  • Project-by-project job costing & margin tracking
  • Subcontractor T5018 slip preparation & filing in Oshawa
  • Work-in-progress (WIP) accounting & bank compliance
  • WSIB and provincial workers' compensation reporting
Explore Construction Services in Oshawa

E-Commerce & Retail in Oshawa

Multi-channel sales tax tracking, inventory accounting integration, and financial analytics for Shopify, Amazon FBA, and WooCommerce businesses.

  • Automated integrations with Shopify, Amazon, Stripe, etc. in Oshawa
  • Multi-province GST/HST/PST sales tax filing
  • Real-time inventory valuation and COGS tracking
  • Cross-border sales tax compliance and duty tracking in Oshawa
Explore E-Commerce Services in Oshawa

Professional Services in Oshawa

Accurate corporate tax filing, monthly bookkeeping, and payroll management for consulting firms, tech startups, legal practices, and creative agencies.

  • Time-tracking integrations and utilization reports
  • Shareholder compensation and dividend planning
  • SR&ED tax credit tracking and documentation in Oshawa
  • Virtual bookkeeping and automated invoicing systems
Explore Professional Services in Oshawa

Restaurants & Cafes in Oshawa

POS integrations, tip tracking, food cost of goods sold (COGS) analytics, and weekly payroll processing built for Canada's food and beverage sector.

  • POS report synchronization & cash flow daily audit
  • Tip pooling calculations & CRA compliance audits in Oshawa
  • Food, beverage, and labor cost variance reports
  • Vendor payment management (Accounts Payable)
Explore Restaurant Services in Oshawa

Manufacturing & Logistics in Oshawa

Cost accounting, raw materials inventory valuation, supply chain overhead tracking, and driver payroll setups for manufacturers and distributors.

  • Bill of materials (BOM) cost tracking & analysis in Oshawa
  • Standard cost audits & variance analysis
  • Multi-warehouse inventory accounting controls
  • Fleet expense monitoring and logbook checks in Oshawa
Explore Manufacturing Services in Oshawa

Non-Profits & NPOs in Oshawa

CRA T3010 charity returns, T1044 NPO filing, grant-tracking accounting, and transparent donor financial reporting to maintain status.

  • Fund accounting & grant allocation tracking
  • T3010 Registered Charity Return filing
  • T1044 Non-Profit Organization Return filing in Oshawa
  • Board audit assistance & donor report packs
Explore Non-Profit Services in Oshawa

Technology & Startups in Oshawa

High-growth financial management, SR&ED tax credits tracking, Virtual CFO advisory, and venture capital compliance for tech companies across Canada.

  • SR&ED tax credit filing and documentation mapping
  • Monthly cash burn, runway, and financial dashboard metrics in Oshawa
  • Multi-currency bookkeeping and SaaS revenue recognition
  • Virtual CFO support for fundraising and investor reports
Explore Tech Services in Oshawa

Oshawa Tax & Accounting Case Studies

See how our expert Oshawa tax and accounting services have helped Canadian businesses save money and stay compliant.

Case Study 1

$16,500 Of Penalties And Interest Cancelled On Relief — Textile Manufacturer, Oshawa

A textile manufacturer in Oshawa, Ontario was carrying $16,500 of penalties and interest from instalments still calculated on a year the business had long outgrown. A relief application cancelled it.

Read More Read the full case study

Case Study 2

Collections Halted And $86,000 Cut From A 6-Year Backlog — Plastics Moulder, Oshawa

Collections had begun against a plastics moulder in Oshawa, Ontario over 6 years of unfiled returns. Bringing them current cut $86,000 from the balance.

Read More Read the full case study

Case Study 3

Incentive Review Recovered $90,000 Across 4 Open Years — Marketing Agency, Oshawa

An incentive review at a marketing agency in Oshawa, Ontario found Ontario Made Manufacturing Investment Tax Credit eligibility that had never been assessed and recovered $90,000 across 4 open years.

Read More Read the full case study

Case Study 4

Growth Handled Without A Missed Filing, $46,000 Freed — Benefits Consultancy, Oshawa

Scaling exposed out-of-province sales billed at the ON rate instead of the customer’s at a benefits consultancy in Oshawa, Ontario. The back office was rebuilt to match, freeing $46,000.

Read More Read the full case study

Case Study 5

Remittance Schedule Corrected, $74,000 Refunded — Insurance Brokerage, Oshawa

Remittances at an insurance brokerage in Oshawa, Ontario were chronically late because of 13% HST charged on every sale regardless of where the customer was located. Fixing the schedule refunded $74,000.

Read More Read the full case study

Case Study 6

Filed On Time From A Standing Start, $32,500 Penalty Avoided — Optometry Practice, Oshawa

An optometry practice in Oshawa, Ontario was 7 weeks from a deadline while carrying instalments still calculated on a year the business had long outgrown. Filing complete and on time avoided roughly $32,500 in penalties.

Read More Read the full case study
Read all 6 Oshawa case studies in full Browse the full case-study library

Our Expert Oshawa Accounting Firm & Team

Meet the specialists behind your Oshawa filings. Our Partners Are Alumni of the World's Top Accounting and Tax Institutions

Udit Gupta

Udit Gupta

CEO & Founder

CA (ICAI), Certified Tax Accountant, In-Depth Tax Trained

Abhinav Gupta

Abhinav Gupta

Canada Tax / International Tax

Canada Tax, International Tax, Cross Border Tax, Transfer Pricing

Raghav Gupta

Raghav Gupta

International Tax Expert

International Tax, Transfer Pricing Specialist

Anmol Mittal

Anmol Mittal

Canada Tax Expert

CPA Canada, CPA USA, CA (ICAI), Canada Tax Expert

Vinayak Indolia

Vinayak Indolia

CFO Advisory

Accounting Firm, CA. Fractional CFO and Senior Advisory Specialist

Meet Our Entire Team of Experts

Other Local Office Locations in Ontario

We serve businesses and individuals cross-province. Connect with our experts near you.

Elliot Lake Office Niagara Office Kitchener Office Welland Office Markham Office St. Thomas Office Guelph Office North Bay Office Waterloo Office Pickering Office Peterborough Office Port Colborne Office Barrie Office Brockville Office Clarence-Rockland Office Brant Office Hamilton Office Dryden Office Temiskaming Shores Office Owen Sound Office Cambridge Office Niagara Falls Office Brampton Office London Office Sudbury Office Toronto Office Timmins Office Mississauga Office Vaughan Office Thunder Bay Office Sault Ste. Marie Office Windsor Office Kenora Office Burlington Office Stratford Office Ottawa Office Haldimand County Office Pembroke Office Sarnia Office Thorold Office Norfolk County Office St. Catharines Office Quinte West Office Kawartha Lakes Office Belleville Office Kingston Office Woodstock Office Brantford Office Orillia Office Cornwall Office Richmond Hill Office Prince Edward County Office

Oshawa Frequently Asked Questions

Direct answers to what Canadian business owners actually ask before hiring an accountant.

How much does a tax accountant in Oshawa cost?

Corporate tax filing starts at $90 and monthly bookkeeping at $10, the same fixed rates we charge nationally. Oshawa businesses pay no location premium, and the quote is agreed before work starts. See the full pricing breakdown.

Do I need to meet my Oshawa accountant in person?

No. Everything runs through a secure portal with e-signatures, so documents never travel by mail and nothing is lost in transit. Clients across Oshawa complete an entire filing without a single in-person meeting, though calls are always available.

Which tax deadlines apply to Oshawa businesses?

Corporate T2 returns are due six months after your fiscal year-end, with any balance owing payable within two or three months depending on your CCPC status. Personal T1 returns are due April 30, and June 15 for the self-employed. GST/HST depends on your filing frequency.

Can you handle both my corporate and personal returns?

Yes, and doing both together is where most of the planning value sits. Salary-versus-dividend mix, shareholder loans and RRSP room interact across the two returns, and treating them separately is how owners overpay. Explore all our services.

What if my books are behind by several years?

That is routine work for us. We rebuild the ledger year by year, file the outstanding returns in sequence, and where eligible apply to the CRA's Voluntary Disclosures Program to reduce penalties and interest.

Are you taking on new clients in Oshawa?

Yes, we are actively taking on new corporate and personal clients in Oshawa, including mid-season transfers from another accountant. Transferring is straightforward and we request the prior files on your behalf.

What industries do you serve in Oshawa?

Construction, healthcare and medical practices, restaurants, e-commerce, real estate, transportation, professional services, technology startups and registered non-profits. Each carries a distinct deduction profile. See our industry specialisms.

How do I switch to your firm from my current accountant?

Tell us who currently holds your files and we handle the professional handover, including requesting working papers and prior-year returns. There is no gap in your compliance and no awkward conversation required on your side.

What is the deadline for filing corporate taxes in Oshawa?

In Oshawa, corporate tax returns (T2) are due within six months of the corporation's fiscal year-end. If you owe tax, the balance must be paid within 2 or 3 months of the year-end.

How much do tax accountants in Oshawa charge?

Our personal tax filing services in Oshawa start from $25, and corporate tax returns start from $90, offered under our 100% Risk-Free price match guarantee.

Does your accounting firm handle CRA audits for clients in Oshawa?

Yes! We provide direct CRA audit defense and representation services for businesses and individuals throughout Ontario and Canada.

Where is your Oshawa office located?

Our office is located at Oshawa, ON. We also offer fully remote, secure cloud-based accounting services for your convenience.

Still have questions? View our FAQ page or contact us.

Tax Services Near Oshawa

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Free 15 Min Consultation for Businesses

Ready to get started with Oshawa?

Talk to a professional tax accountant about your situation. No obligation, and you only pay once the work is complete and you have approved it.

  • Tax accountant led team
  • Fixed fees, no hourly billing
  • Pay only after you approve

Our Partners Are Alumni of the World's Top Accounting and Tax Institutions

Chartered Professional Accountants Canada AICPA — American Institute of Certified Public Accountants Institute of Chartered Accountants of India Malaysian Institute of Accountants