Tax Preparation & Accounting Services in London, ON

At Masters' Guild, we provide professional tax preparation and accounting services to help you manage your finances with accuracy and confidence. From tax filing to bookkeeping, our skilled professionals handle every detail to ensure your personal and business finances are well-organized and compliant.

Tax Preparation and Accounting in London, ON: Basic individual return typically runs $80–$380 CAD in 2026; the other common jobs below range from $80 to $2,750, depending mostly on return complexity and schedules. Post your job free on Masters' Guild to get offers from ID-verified local pros; payment is held until the work is done.

What tax preparation and accounting costs in London, ON (2026)

Tax preparation and accounting cost in London, by jobBasic individual return$80–$380Individual return with rental or…$220–$820Self-employed return$380–$980Small-business entity return$980–$2,750Small-business bookkeeping$380–$980mastersguild.ioTypical range, CAD, 2026 estimate
Typical tax preparation and accounting prices in London, ON (CAD, 2026) — low to high per job
JobTypical range (CAD)Unit
Basic individual return$80–$380per return
Individual return with rental or investments$220–$820per return
Self-employed return$380–$980per return
Small-business entity return$980–$2,750per return
Small-business bookkeeping$380–$980per month

Estimates: typical Canadian ranges adjusted for London's regional price level (about 9% above the national average; estimate (AreaVibes 2025 cost-of-living index)). Get two or three quotes for your exact job.

Our Tax Preparation & Accounting Expertise in London, ON

Accurate Tax Preparation

Avoid errors and missed opportunities with our expert tax preparation services. We ensure all tax filings are completed accurately and on time, maximizing deductions and credits where applicable.

Business Accounting Solutions

Streamline your business finances with our comprehensive accounting services, including bookkeeping, financial reporting, and payroll management tailored to your business needs.

Tax Compliance Assistance

Stay compliant with ever-changing tax laws and regulations. Our team helps you navigate complexities to ensure you're meeting all legal requirements.

Financial Planning & Strategy

Plan for the future with confidence. Our professionals provide personalized financial strategies to help you achieve your long-term goals, from investment planning to retirement preparation.

Tax Preparation & Accounting

Why Choose Masters' Guild for Tax Preparation & Accounting Services?

  • Experienced Professionals: Our team consists of certified tax preparers and accountants with a deep understanding of financial management.
  • Comprehensive Services: From personal taxes to corporate accounting, we cover it all.
  • Transparent Pricing: Clear estimates with no hidden fees, ensuring predictable costs.
  • Efficient Solutions: We use advanced tools and software to streamline the process, saving you time and stress.

Get Started Today!

Post your Tax Preparation & Accounting Quest through our app to connect with trusted financial experts. From tax preparation to business accounting, Masters' Guild ensures your finances are in capable hands.

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Tax Preparation & Accounting Services We Offer

Masters' Guild provides a comprehensive range of financial management solutions:

  • Personal Tax Preparation: Accurate filing for individuals and families.
  • Corporate Tax Services: Comprehensive solutions for businesses of all sizes.
  • Bookkeeping Services: Keep your records organized and up to date.
  • Payroll Management: Hassle-free payroll services for your business.
  • Tax Compliance Assistance: Navigate tax regulations with confidence.
  • Financial Planning: Strategies for investments, savings, and retirement.
  • Mobile-Friendly Platform: Easily book, track, and manage services through our app.

What's different about tax preparation and accounting in London

Tax preparation and accounting in London, ON may involve records connected to a varied housing stock. In 2021, 52,265 occupied dwellings dated to 1961–1980 and 39,135 dated to 1960 or earlier, while 85,275 were single-detached. Homeowners in Old North, Wortley Village, and Old East Village should organize rental, investment, or business records where applicable. DIY can suit simple employment-income returns, but self-employment, rentals, investments, entities, and tax notices warrant professional help.

London’s freezing winters make seasonal snow and ice removal and drainage upkeep relevant, so retain records where they relate to rental or business activity. Book in January or February: availability tightens during the January-to-April peak season, and rush fees may apply near April deadlines. Ontario’s supplied licensing list has no requirement for this trade, but complex work should be handled by a credentialed tax professional with confirmed professional-liability coverage. Building permits address listed construction work, not tax preparation or accounting.

What moves the price in London

  • Older London homes can make rental and investment records more detailed.
  • January through April demand can tighten availability and add rush-season timing pressure.
  • Rental, investment, self-employment, and entity schedules increase return complexity.
  • Winter upkeep records may matter when connected to rental or business activity.

Licensing and permits in Ontario

Paid U.S. preparers need a PTIN; use a state/provincially licensed CPA or credentialed tax professional and confirm professional-liability coverage for complex work.

Municipal building departments generally enforce the Ontario Building Code and issue residential permits; on-site sewage permits may instead be handled by a board of health or conservation authority. Confirm local exemptions before starting work. In London, permits come from the City of London Building Division.

Tax: Yes—labor for home repair, maintenance, and renovation services is generally taxable at 13% HST.

Best time to book in London

Book in January or February; availability tightens and rush fees may apply near April deadlines. Peak demand: January, February, March and April. Typical job length: 1-3 hours for a basic return; 1-2 weeks in peak season.

DIY or pro? DIY is reasonable for simple employment-income returns; hire a pro for self-employment, rentals, investments, entities, or tax notices.

Areas we cover in London

Pros on Masters' Guild take tax preparation and accounting jobs across London neighborhoods including Old North, Wortley Village, Byron, Oakridge, Westmount, White Oaks, Lambeth and Old East Village.

Frequently Asked Questions

How much does tax preparation cost in London, ON?

A basic individual return is listed at $75–$350 per return in Canada. Returns with rentals or investments are listed at $200–$750, while self-employed returns are listed at $350–$900; complexity and record cleanup affect the work.

When should I book a tax preparer in London, ON?

Book in January or February. Peak demand runs from January through April, when availability tightens and rush fees may apply near April deadlines. A basic return typically takes 1–3 hours, though peak-season completion can take 1–2 weeks.

Do I need a licensed accountant for a rental-property tax return in London?

Ontario’s supplied licensing list has no requirement for this trade. Because rentals increase return complexity, use a credentialed tax professional and confirm professional-liability coverage, especially when records, investments, self-employment, entities, or tax notices are involved.

Sources: taxfile.ai · coyotewealth.com. Updated 2026-09-16.

We Also Serve These Nearby Satellite Cities

In addition to London, ON, we also offer Tax Preparation and Accounting in nearby areas, including the following satellite cities:

  • St. Thomas, ON

  • Ingersoll, ON

  • Woodstock, ON

  • Komoka, ON

  • Strathroy, ON

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