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Saskatchewan IFTA fuel tax rate

2026-Q3Official IFTA, Inc. figures.

$0.4060 per gallon, diesel (USD)

C$0.1500 per litre, diesel (CAD)

Saskatchewan's rate this quarter is in the middle of the pack among IFTA jurisdictions.

No separate fuel surcharge here — the rate above is the whole story.

Next IFTA filing deadline

Q3 · Jul–Sep — due November 2, 2026

3 days away.

Saskatchewan diesel rate history

Every official quarter since Q1 2023 (January to March), from IFTA, Inc.'s rate tables. The change is against the quarter before, in US$ per gallon.

Quarter	US$/gal	C$/litre	Surcharge (US$/gal)	Change
Q3 2026 (July to September)	$0.4060	C$0.1500	—	−$0.0090
Q2 2026 (April to June)	$0.4150	C$0.1500	—	+$0.0025
Q1 2026 (January to March)	$0.4125	C$0.1500	—	+$0.0010
Q4 2025 (October to December)	$0.4115	C$0.1500	—	−$0.0074
Q3 2025 (July to September)	$0.4189	C$0.1500	—	+$0.0218
Q2 2025 (April to June)	$0.3971	C$0.1500	—	−$0.0019
Q1 2025 (January to March)	$0.3990	C$0.1500	—	−$0.0185
Q4 2024 (October to December)	$0.4175	C$0.1500	—	+$0.0046
Q3 2024 (July to September)	$0.4129	C$0.1500	—	−$0.0065
Q2 2024 (April to June)	$0.4194	C$0.1500	—	−$0.0046
Q1 2024 (January to March)	$0.4240	C$0.1500	—	+$0.0028
Q4 2023 (October to December)	$0.4212	C$0.1500	—	−$0.0075
Q3 2023 (July to September)	$0.4287	C$0.1500	—	+$0.0138
Q2 2023 (April to June)	$0.4149	C$0.1500	—	−$0.0014
Q1 2023 (January to March)	$0.4163	C$0.1500	—	—

Rules and deadlines can differ by base jurisdiction. Check your own before you file.