Vancouver New Year Tax Checklist: A January Guide for Business Owners

January gives business owners two jobs at once: finish the previous year’s paperwork and prepare for the year ahead. A clear checklist helps prevent those jobs from competing with each other until a deadline becomes urgent.
Start with accurate records, a calendar of your actual filing and payment dates, and a review of expected changes. A corporation with a non-December fiscal year-end will have a different calendar from a sole proprietor, even though payroll information slips generally follow the calendar year.
This guide is for owners across BC, including Vancouver, Surrey, the Lower Mainland, the Fraser Valley and Vancouver Island. The same approach can help a retailer in New Westminster, a service company in Abbotsford or a business in Courtenay, as well as owners elsewhere in the province.
Finish the Previous Year’s Records
Complete the December bookkeeping and reconcile bank accounts, credit cards, payment processors, loans and tax accounts. Investigate differences rather than posting an unexplained adjustment to make a balance agree.
For a December year-end, also review unpaid customer invoices, supplier bills, prepaid costs, outstanding commitments and transactions near the cutoff date. The treatment should reflect when the underlying activity belongs in the accounts, not simply when a bank payment appeared.
Collect missing invoices and receipts.
Separate personal transactions from business costs.
Reconcile shareholder or owner balances.
Confirm the status of overdue receivables.
Provide financing agreements and records of asset purchases or disposals.
Identify unusual transactions for your accountant to review.
If you hold inventory, arrange a reliable count at the relevant year-end. Where the count occurs on another date, document purchases, sales and other movements needed to reconcile it back to that date. Retain details of damaged or obsolete stock rather than substituting an unsupported estimate.
Prepare Information Slips Before the Deadline
T4, T4A and T5 returns generally have a deadline of the last day of February following the calendar year, with the applicable next-business-day rule when that date falls on a weekend or recognized public holiday. Confirm the exact date for the filing year.
Start by reviewing which slips are required:
T4: employment remuneration, deductions and applicable taxable benefits, subject to reporting rules.
T4A: certain service fees and other reportable payments. Do not assume every contractor payment has identical reporting treatment.
T5: relevant investment income, including reportable dividends paid to shareholders.
Fees for services generally require reporting where the applicable annual payments exceed $500, but exceptions and other prescribed returns may apply. Construction subcontractor payments and non-resident service payments, for example, require their own analysis. Consult the CRA’s fees for services guidance.
Confirm recipient information securely, reconcile slip totals to the records and review benefits before filing. Electronic filing is generally mandatory when filing more than five slips of a particular information-return type. The CRA’s electronic filing guidance explains the thresholds and deadlines.
Build Separate Personal and Corporate Tax Calendars
Do not combine every tax obligation into one generic quarterly reminder. Personal income tax, corporate income tax, payroll and sales taxes can have different payment and filing dates.
For individuals who must make income tax instalments, the regular dates are generally March 15, June 15, September 15 and December 15, subject to applicable exceptions and business-day rules. Confirm whether instalments are required and which calculation method is appropriate.
Corporations generally pay monthly instalments when required. Only eligible small Canadian-controlled private corporations can use quarterly instalments. Eligibility depends on specified conditions, not simply on the owner describing the company as a small business. Review the CRA’s corporate instalment due dates.
Record balance-payment dates separately from return-filing dates. A corporation’s return may be due after its tax balance is payable. If you use an estimate based on current-year results, monitor it as the year develops; an estimate that proves too low can create interest.
Review Payroll and Owner Compensation
Confirm that payroll software reflects the new calendar year’s rates and limits, and that employee information and deductions are current. Check the CRA-assigned remittance frequency and decide who verifies each remittance.
For incorporated owners, discuss anticipated salary, dividends and other withdrawals with your accountant. Consider personal cash needs, corporate liquidity, tax instalments, CPP participation and RRSP room. Salary and dividends have different consequences; neither is automatically the best choice for every owner.
Set a working plan and revisit it when profits or personal needs change. Record actual payments and required approvals properly. Planning does not mean backdating payroll or treating every transfer as a dividend after the fact.
Check GST/HST, PST and Expense Procedures
Review your sales-tax registrations, filing periods and payment requirements. Monitor taxable revenue and associated-person rules when assessing the GST/HST small-supplier threshold. The standard $30,000 test is not simply a calendar-year sales total, and the timing consequences differ depending on how the threshold is exceeded.
BC PST has separate registration and taxability rules. Do not assume the GST/HST threshold determines your PST obligations or that all purchases with a tax charge generate a recoverable input tax credit.
Update mileage and reimbursement procedures using the rates and rules for the new year. Reasonable per-kilometre allowances, actual expense reimbursements and taxable allowances are different arrangements. Keep business-trip details and distinguish commuting from qualifying business travel.
Review receipt submission, purchase approvals and access to financial systems so responsibilities are clear before the year becomes busy.
Review RRSP and TFSA Opportunities
Check your RRSP deduction limit and contribution history before making a contribution. Eligible contributions made in the first 60 days of the year can potentially support a deduction for the previous year, but available room, age restrictions and other rules still matter. Confirm the exact annual deadline and whether claiming the deduction now makes sense.
A TFSA contribution does not create an income tax deduction. Track your own available room and transactions, particularly if you hold accounts at several institutions. Withdrawals generally create replacement room in the following calendar year, not immediately in the year of withdrawal.
For incorporated owners, compare personal registered-account saving with retaining money in the corporation as part of the broader compensation and investment plan. Avoid making a contribution solely because a deadline is approaching.
Plan Equipment Purchases and Business Spending
List expected equipment, vehicle and technology purchases, including the business purpose, cost, financing and expected date the asset will be available for use. Tax deductions depend on the applicable asset rules and incentives; buying something does not necessarily create an immediate full write-off.
Build a budget using realistic sales, margins and operating costs. Add a cash forecast that includes tax payments, loan principal, capital spending and owner withdrawals. Profit and available cash are not interchangeable.
Review subscriptions, insurance and contracts against their actual renewal dates. January is a convenient review point, but agreements can renew throughout the year.
Finally, schedule planning meetings in relation to your fiscal year-end and major decisions. A meeting several months before a planned transaction may be more valuable than a fixed annual appointment after the decision has already been made.
Frequently Asked Questions
Does every business need a December year-end checklist?
No. Sole proprietors and corporations can have different tax-year rules, and a corporation may have a non-December year-end. Calendar-year payroll reporting can still make January important.
Can I change my corporation’s fiscal year-end in January?
Changing an established corporate tax year-end generally requires CRA approval unless a specific exception applies. Review the reason, approval requirements and resulting filing periods before acting.
What if last year’s records are incomplete?
Identify urgent filings and payments first, gather the missing documents and arrange a catch-up plan. Do not delay sharing the file simply because every item is not yet resolved.
Start the Year with a Practical Financial Plan
A useful January checklist ends with assigned responsibilities and dates. Accurate records and a realistic calendar give you a better foundation for the decisions that follow.
TSB Chartered Professional Accountant Inc. supports owners across British Columbia with accounting and tax planning. Book a consultation to review your business’s upcoming requirements and planning priorities.
Tristan Bagri, CPA
Founder & Director
TSB Chartered Professional Accountant Inc.
Tristan@tsbcpa.ca | 778-707-4699
Disclaimer: This article is provided for general informational purposes only and is not intended as legal or tax advice. The interpretation of CRA rules may vary based on specific facts and circumstances. Readers should consult a qualified CPA or tax professional before making decisions.




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