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Taxes calendar    May 07, 2025

Tax Planning Checklist for Small Business Owners

Tax Planning Checklist for Small Business Owners: Discover strategies to save on taxes and fuel growth with this comprehensive guide. Learn key tactics for maximizing after-tax cash and reinvestment.

Every year, we sit down with our owner‑managed businesses and run an in-depth tax planning session. We prep in advance, reviewing your books for opportunities, and in 30 focused minutes, we spot the big levers to save you tax today - and if/when you sell your business too.
 
By the end, our owners walk away with a one‑page action plan that shows exactly how many tax dollars can stay in their pocket.
 
We’ve written this guide so you can follow the same playbook on your own (or see what our controller service looks like behind the scenes) and start the year knowing every smart, legal move to cut tax and fuel growth.
 

Why Do Tax Planning ASAP?

  • More runway: You still have 11 months to change payroll, place equipment orders, or tweak sales‑tax elections.
  • Big policy shifts are live:
    • The Lifetime Capital Gains Exemption (LCGE) jumped to $1.25 million for shares of a small‑business corporation sold on/after 24 June 2024.
    • The new Canadian Entrepreneurs’ Incentive (CEI) starts phasing in 2025 and will cut the tax rate on up to $2 million of additional gains to one‑third.

Step 1: Grab these five QuickBooks (or Xero) reports — 15 minutes tops

Report
Where to find it
What you’ll spot
Year‑to‑Date Profit & Loss
Reports → “Profit & Loss YTD vs. Prior Year”
Will profit push past $500 k (where the low small‑biz tax ends)?
Balance Sheet – detail
Reports → “Balance Sheet Detail”
Cash cushion and any shareholder‑loan balance you owe back.
Capital‑asset list
Reports → “Transaction List by Account” → filter fixed‑asset accounts
Gear that’s aging and might qualify for the 100 % write‑off.
GST/HST filing history
CRA My Business portal
Is the Quick‑Method worth electing this year?
Payroll register
Payroll → “Payroll Summary”
How much salary you—and family members—already took in 2025.

 


Step 2: The Plain‑English Tax Strategy Checklist

Tick “Yes” if the question fits you, then jot the saving beside it.
 
Strategy
Ask Yourself
Where to look
How the saving works*
Keep the low small‑business rate (≈ 12 % vs ≈ 26 %)
“Will my profit top $500 k?”
P&L forecast
Every dollar over $500 k is taxed 14 % higher—so keeping $100 k below the cap saves about $14 k.
Salary + dividend blend
“Need a mortgage in 12–18 mo?”
Payroll register
Higher T4 income boosts borrowing power; dividends for the rest keep CPP costs down.
Book a December bonus, pay it by June
“Can part of my pay wait?”
Cash‑flow sheet
You deduct now, pay later → 26 % tax deferral for up to six months.
Immediate expensing on new gear
“Any must‑buy equipment?”
Capital‑asset list
A $50 k purchase knocks ≈ $13 k off this year’s tax at a 26 % rate.
Pay family for real work
“Does my spouse handle admin?”
Timesheets or calendar
Paying a spouse $40 k at a 20 % bracket instead of your 48 % saves $11 k in the household.
Clear a shareholder loan
“Have I taken advances?”
Balance sheet
Avoids a benefit taxed at your top personal rate.
Prep for a future sale (LCGE + CEI)
“Could I sell in 3‑5 yrs?”
Share register
LCGE saves 26 % on $1.25 M ⇢ ≈ $330 k. CEI (after 2025) can save another ≈ $180 k on the next $2 M.
*Savings use Ontario 2025 rates; adjust a point or two for other provinces. 
Federal small‑biz vs. general rates: 9 % vs. 15 %, plus provincial add‑ons.
 

Step 3:  Picking Your Paycheque: Two Simple Tracks

Your priority
Best mix
Why it wins
Bigger mortgage or refinancing
 Salary high enough to hit lender ratios; dividends for the rest.
Lenders average your last two T4s; salary also builds RRSP room.
Maximising after‑tax cash & personal investing
Salary up to the RRSP room you’ll actually use (e.g., $70 k salary → $12.6 k RRSP space); everything above that as dividends.
Dividends skip CPP/EI, leaving the CPP premiums in your pocket for TFSA/RRSP investing.
Rough comparison: a $ 10k dividend in Ontario carries about the same total tax as a $ 10k salary plus employer CPP—but no CPP means $1,100 stays with you.
 

Step 4: When “Spend‑to‑Save” Makes Sense

Pull the numbers below—if any line trips its trigger, consider reinvesting instead of drawing extra profit.
 
Check this
Trigger
Smart things to buy
now
Profit forecast
> $475 k and rising
Extra marketing, automation software, employee training
Cash on hand
More than 3‑4 months of expenses
Equipment or vehicle you’ll need anyway (100 % write‑off)
Gear age
Most equipment > 5 yrs
Laptop refresh, kitchen refit, new tools
Marketing spend
< 3 % of sales (service firms)
Ads, website, SEO content

 

Spending $ 10k on any of these knocks roughly $ 2.6k off your corporate tax and boosts capacity or sales.

Industry‑Specific Questions

Sector
Quick reality‑check questions
Construction / Home Services
“Do holdbacks choke cash?”
“Tools under $1 k expensed immediately?”
E‑Commerce
“Charging correct sales tax in every province?”
“Dead stock to write down?”
Restaurants
“Kitchen refit planned?”
“Tips recorded the same way each pay period?”
Consulting / Agencies
“Billable utilisation running > 75 %?”
“Passing travel costs straight through without GST/HST?”

 


Step 5: Run the 30‑minute review

  1. 0‑5 min: Set the target—after‑tax cash vs. reinvest.
  2. 5‑20 min: Walk the strategy checklist; mark Yes/No.
  3. 20‑25 min: If profit is crowding $ 500k, pick a spend‑to‑save move.
  4. 25‑30 min: Assign each action a date and an owner (even if that’s you).

Step 6: Build your one‑page Impact Sheet

Move
Tax before
Tax after
Saving
Salary top‑up for mortgage
$27 k
$18 k
$9 k
Equipment purchase (100 % write‑off)
$15 k
$6 k
$9 k
Keep profit under $500 k
$64 k
$59 k
$5 k
Wage to spouse (TOSI‑free)
$7 k
$4 k
$3 k
Total

 

 

$26 k

 

End the sheet with a 90‑day checklist of
  • Things to buy before year-end
  • Shifts needed in your payroll structure
  • Missing documentation that needs to be created
And you’re done

 

How to Enhance Tax Planning

Depending on the size and complexity of your business, tax planning isn't too hard.
 
The difficult part is staying up to date with all the things you can avail. We try to keep this blog up to date, but realistically, without knowing
  1. The nuance of your business
  2. Researching more industry-specific tax questions
You may still be paying more than you need to. Use this as a first step, and if it makes sense to have an accounting team down the line,  book an initial consultation with our team here.

Client Success Partner at Mesa CPA

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