RITC tax is shorthand for the Recaptured Input Tax Credit rule, a temporary restriction under Canada’s Harmonized Sales Tax that forced large businesses to pay back the provincial portion of input tax credits they claimed on certain overhead expenses. Only Ontario and Prince Edward Island ever imposed it, and both have phased it out completely. Ontario’s recapture obligation ended in mid-2018, and PEI’s ended on April 1, 2021. No new RITC obligations arise today, but the rules still matter for anyone facing a CRA audit of past periods, resolving late filings, or defending a reassessment.
What the Recapture Rule Actually Did
When Ontario and PEI replaced their retail sales taxes with the HST, large businesses gained something they didn’t have before: the ability to claim input tax credits on the provincial portion of tax they had previously absorbed as a cost. The recapture rule clawed part of that benefit back. Qualifying businesses had to add a percentage of their provincial input tax credits back into their net tax calculation, cancelling out part of the credit they would otherwise have received.
The legal authority sits in section 236.01 of the Excise Tax Act, which lets the federal government implement recapture whenever a harmonization agreement with a participating province calls for it.1Justice Laws Website. Excise Tax Act RSC 1985, c. E-15 – Section 236.01 The framework still exists on paper, but no province currently uses it.
Which Businesses Were Classified as Large
Recapture applied only to businesses the rules classified as “large.” Most got there by revenue: taxable supplies exceeding $10 million in the preceding fiscal year, counting sales by the business and any associated entities.2Canada Revenue Agency. Phasing Out of Recaptured Input Tax Credits in Ontario
A second route bypassed the revenue test. Certain financial institutions qualified regardless of size: banks, credit unions, licensed trust corporations, insurers, segregated funds of insurers, investment plans, and the Canada Deposit Insurance Corporation. Any business related to one of these institutions for GST/HST purposes was also treated as large.2Canada Revenue Agency. Phasing Out of Recaptured Input Tax Credits in Ontario
Failing to self-identify as a large business was one of the more expensive mistakes a company could make. The CRA could impose penalties even where the business never claimed the credits and got no financial benefit from the error.
Expenses That Triggered Recapture
The rule did not apply to everything a large business bought. It targeted a defined list of overhead expenses that the CRA called “specified property and services.” The list was narrower than most people expect.
Vehicles, Parts, and Fuel
A qualifying motor vehicle was a road vehicle under 3,000 kilograms that required a licence for use on a public highway. Farm tractors, snow vehicles, ATVs, power-assisted bicycles, streetcars, and rail-only vehicles were excluded. Recapture applied to the vehicle itself, whether purchased or leased, along with parts and services acquired within 12 months of getting it. Routine repair and maintenance was not subject to recapture. Fuel for the vehicle’s engine was included, except diesel.2Canada Revenue Agency. Phasing Out of Recaptured Input Tax Credits in Ontario
Energy
Electricity, gas, steam, and fuel used for purposes other than powering a propulsion engine were caught, along with incidental delivery charges and regulatory fees. Energy for heating office buildings or running administrative facilities was recaptured, but energy consumed directly in manufacturing or farming could be excluded. Mixed-use facilities had to allocate energy costs between administrative and production uses.2Canada Revenue Agency. Phasing Out of Recaptured Input Tax Credits in Ontario
Telecommunications
Some telecom services were caught, but not the obvious ones. Internet access was specifically excluded, and so were toll-free services like 1-800 numbers. Recapture applied to other business telecom services, such as standard long-distance charges and phone plans used for general administration.2Canada Revenue Agency. Phasing Out of Recaptured Input Tax Credits in Ontario
Meals and Entertainment
Food, beverages, and entertainment fell under recapture to the extent they were already subject to the 50% input tax credit restriction under the general GST/HST rules. Client meals, corporate event catering, and tickets to shows or sporting events all counted.2Canada Revenue Agency. Phasing Out of Recaptured Input Tax Credits in Ontario
When Recapture Applied and How It Wound Down
Both provinces used the same structure: a period of full 100% recapture followed by a three-year phase-down in 25-percentage-point increments. The timelines differed because the provinces adopted the HST at different times.
Ontario adopted the HST on July 1, 2010, and its recapture stepped from 100% down through 75%, 50%, and 25% before reaching zero. For reporting periods beginning on or after April 1, 2021, the CRA confirmed that Schedule B, where Ontario RITCs were reported, is no longer applicable.3Canada Revenue Agency. Instructions for Preparing a GST/HST Return Ontario’s HST is 13%, made up of 5% federal GST and an 8% provincial component.
PEI adopted the HST on April 1, 2013, and its schedule ran as follows:
- 100%: April 1, 2013 to March 31, 2018
- 75%: April 1, 2018 to March 31, 2019
- 50%: April 1, 2019 to March 31, 2020
- 25%: April 1, 2020 to March 31, 2021
- 0%: on or after April 1, 2021
PEI’s HST is 15%, with a 10% provincial component.4Canada Revenue Agency. Builders and Recaptured Input Tax Credits – Prince Edward Island No other HST-participating province ever adopted recapture.
How the Recapture Was Calculated and Reported
The math was straightforward once the right inputs were identified. You isolated the provincial portion of HST paid on each specified item, then multiplied by the recapture rate in effect when the expense was incurred. A business that paid $1,000 in Ontario’s 8% provincial tax on qualifying expenses during a 75% recapture period would add $750 to its net tax.
Large businesses reported the total on line 1402 of Schedule B of their GST/HST return, with annual reconciliation figures on line 1402R.3Canada Revenue Agency. Instructions for Preparing a GST/HST Return The entry increased net tax owing or reduced the refund. Internal worksheets documenting the date of each expense, the applicable recapture rate, and the provincial tax amount were essential for defending the return on audit.
Why the Rules Still Matter
Even with no new obligations arising, the CRA can still audit past reporting periods, and the penalties for getting recapture wrong were severe.
Underreported or unreported RITCs carried a penalty of 5% of the amount, plus 1% for each complete month the deficiency continued, up to a maximum of 10%. The CRA could impose it even where the business never claimed the credits and the government suffered no financial loss. Penalties paid for RITC deficiencies are generally not deductible for income tax purposes.1Justice Laws Website. Excise Tax Act RSC 1985, c. E-15 – Section 236.01
The general GST/HST late-filing penalty also applies to any return that included RITC amounts: 1% of the balance owing, plus 0.25% of that balance for each complete month the return is overdue, up to 12 months. No penalty applies if nothing was owed or the CRA owed a refund.5Canada Revenue Agency. GST/HST Filing Penalties On top of that, the CRA charges compound daily interest on unpaid amounts. The prescribed rate for overdue GST/HST remittances is 7% annually as of the third quarter of 2026.6Canada Revenue Agency. Interest Rates for the Third Calendar Quarter Because interest compounds daily, an underreported amount from several years back can grow substantially by the time an audit lands.
Records are your defense. The standard retention period under the Excise Tax Act is six years from the end of the last tax year the records relate to.7Canada Revenue Agency. Where to Keep Your Records If a return was never filed for a past period, the clock does not start until it is filed. For RITC purposes, keep invoices showing the HST breakdown on each specified expense, worksheets showing how energy costs were allocated between production and administrative use, vehicle purchase or lease agreements with weight specifications, and the calculations used to determine the recapture rate for each period. Because the last PEI recapture period ended March 31, 2021, the six-year window on those final filings does not close until 2027 at the earliest.