The PSB rebate lets Canadian charities recover a big chunk of the HST they pay every year - even if they don't charge HST themselves. Most small charities have never filed it. Here's how much you're likely leaving on the table.
Andrey Timofeev, CPA
Founder, Charity Essentials. Charity bookkeeping, CRA compliance, and T3010.
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There's a Rebate Most Charities Have Never Heard Of
When we ask new clients if they're claiming their PSB rebate, we usually get a blank stare. That blank stare is costing them thousands of dollars a year.
The Public Service Body rebate is a government program that lets registered charities get back a significant portion of the GST/HST they pay on everyday expenses - rent, supplies, software, contractors, catering for events. You're already paying this tax. The rebate is the government's way of giving some of it back.
How Much Are We Talking?
In Ontario, charities can recover roughly 9% of what they spend on HST-eligible purchases. That's the federal portion plus the provincial top-up.
Run the math: if your charity spends $200,000 a year on eligible expenses, that's about $18,000 back in your pocket every year. For a small charity, that's a staff salary. That's a program. That's real money.
And here's the kicker: you can go back four years. If you've never filed, you may be sitting on a five-figure recovery.
Don't You Have to Be Registered for GST/HST?
Nope. Most charities aren't - and that's exactly why this rebate exists. It's designed for organizations that pay HST on purchases but don't collect it from others. You're not missing out because you're not registered. You qualify precisely because you're a registered charity.
What Can Go Wrong
- Not filing at all - the most common issue by far
- Only claiming the federal part and missing the provincial top-up
- Claiming ineligible expenses (commercial activities don't qualify)
- Losing prior-year claims by missing the four-year window
A Real Example
We once onboarded a charity that had been operating for six years and had never filed a PSB rebate. One year in, we filed the current claim and four years of missed ones. Total recovery: over $60,000. That money went straight into programming.
It's not unusual. The rebate is sitting there every year, waiting to be claimed.
Bottom Line
- Registered charities in Ontario recover roughly 9% of eligible spending
- You don't need to be registered for GST/HST to qualify
- You can go back four years on missed claims
- File Form GST66 (and RC7066 for Ontario) annually - or more often if cash flow is tight
Useful sources:
Need help keeping this organized?
Charity Essentials can help your team keep filings, records, and board reporting clear.