Bottom line: The bottleneck is usually not the software—it is establishing your residency date, collecting slips and understanding which income must be reported for which period.
Current comparison snapshot
| Provider / option | Best for | Current facts | Watch for |
|---|---|---|---|
| Determine your tax-residency start date | Separating pre-arrival and Canadian-resident periods | CRA says tax residency is based on residential ties rather than immigration status. Significant ties include a home, spouse/common-law partner and dependants in Canada. Newcomers are generally residents from the date meaningful ties are established. | Treaty rules and unusual cross-border facts can override a simple arrival-date assumption. Use CRA residency guidance or professional advice when two countries may both consider you resident. |
| File online without a CRA account | Most first-time filers with a SIN or eligible temporary tax number | CRA states that most first-time filers can use certified tax software and NETFILE with a SIN or qualifying temporary tax number. You do not need an existing CRA account to send the first return online. | Electronic filing eligibility still depends on the return and software limitations. Some taxpayers must file on paper. |
| Report the correct income period | Newcomers with income before and after arriving | CRA states that foreign income earned before you became a Canadian tax resident is generally not taxed by Canada. Once resident, Canadian tax obligations generally extend to worldwide income for the resident period. | Pre-arrival income can still be requested for benefit calculations and certain tax credits. Foreign tax paid after residency begins may interact with foreign-tax-credit or treaty rules. |
| Register for CRA account after filing | Accessing notices, tax slips, benefits and future Auto-fill data | After CRA processes the first return, you receive a notice of assessment and can generally register for a CRA account. CRA also offers document-verification options during registration. | Do not delay the first return because you cannot create a CRA account. For most newcomers, the return comes first and account registration follows. |
The first-return mistake to avoid is using immigration status as the tax answer
Permanent resident, work permit, study permit and citizenship labels do not by themselves determine Canadian income-tax residency. The tax system looks at residential ties and the facts of where you live.
Gather foreign-income records before opening tax software
Newcomers often have Canadian slips plus bank interest, employment, investments or property income from another country. Collect the records and establish which amounts fall before versus after Canadian tax residency before entering data.
Benefits can make filing worthwhile even when little tax is owed
Annual filing is also used to calculate and continue many income-tested credits and benefit payments. CRA specifically tells newcomers to file every year even when income is low or zero if they want to keep eligible payments current.
Provider pages checked for this comparison
These links go to the providers’ own current product or route pages. Re-check them before applying or purchasing because pricing and promotions can change.
What to compare
Do not compare brands on one promotional number. Put the products side by side using the same assumptions and the factors that affect your recurring cost and ability to use the product.
How to make the decision
- Determine the date you became resident for tax purposes.
- Collect T4, T5 and other Canadian slips.
- Gather required foreign-income records.
- Check benefits and credits you may need to apply for.
- File by the applicable deadline and retain records.
CanadaStarter methodology
We prioritize total cost, eligibility, practical usability and downside risk. We separate temporary promotions from ongoing terms and prefer primary provider disclosures for fees and eligibility. We do not treat a higher affiliate payout as evidence that a product is better.
Because financial products, insurance policies, telecom plans and promotions change frequently, use this guide to narrow the field and then confirm the final terms on the provider’s official website before applying or purchasing.
Newcomers to Canada and the CRA
Use this primary source alongside our comparison when checking rules, consumer rights or government guidance.
Canada Revenue Agency →Frequently asked questions
Is immigration status the same as tax residency?
No. Canadian tax residency is determined under tax rules and facts, not solely by immigration status.
Should I use an accountant for my first return?
Not necessarily. Straightforward situations can often be self-filed, but foreign assets, business income or uncertain residency can justify professional advice.