In Canada, you are required to register for a GST/HST number when your total taxable revenues (before expenses) exceed $30,000 CAD in a single calendar quarter or over four consecutive calendar quarters. If your revenue is below this threshold, you are considered a "small supplier" and registration is optional, although it can be beneficial to claim input tax credits.
What is the Minimum Turnover Limit for GST Registration? Businesses are required to register for GST and pay tax on their annual turnover if their annual revenue exceeds Rs. 40 lakhs in the case of goods supplied and Rs. 20 lakhs for the supply of services.
If your business has a GST turnover of $75,000 or more
You must register for GST when your business has a GST turnover (gross income minus GST) of $75,000 or more. This is known as the 'GST threshold'. There are a few additional factors to be aware of regarding the GST threshold.
When to register for GST. You must register for GST as soon as you think you'll earn more than $60,000 in 12 months – whether you're a sole trader, a contractor, in partnership or a company. You may be charged penalties if you don't register when you need to.
The main documents required for GST registration of companies are:
You have to start charging GST/HST on the supply that made you exceed $30,000. You exceed the $30,000 threshold 1 over the previous four (or fewer) consecutive calendar quarters (but not in a single calendar quarter).
GST Voucher – Cash
You must be aged 21 and above in 2025; Your Income Earned in 2023 as assessed by IRAS (Assessable Income (AI) for the Year of Assessment (YA) 2024) must not exceed $39,000; The Annual Value (AV) of your home (as indicated on your NRIC) as at 31 December 2024 must not exceed $31,000; and.
If you're a sole trader, and you estimate you'll earn $75,000+ in a 12-month period in self-employed income, you are required to register for and charge GST on your goods and services.
Subtracting GST from Price
To calculate how much GST was included in the price, divide the total price by 11 ($1000∕11=$90.91). To calculate the price without GST, divide the price by 1.1 ($1000∕1.1=$909.09).
But persons who are engaged exclusively in the business of supplying goods or services or both that are not liable to tax or wholly exempt from tax or an agriculturist, to the extent of supply of produce out of cultivation of land are not liable to register under GST.
Types of GST in India
CGST (Central Goods and Services Tax) SGST (State Goods and Services. IGST (Integrated Goods and Services Tax) UTGST (Union Territory Goods and Services Tax)
GST registration is mandatory for all eCommerce Sellers Citizen can apply for New GST by Registrating online without Visiting the Govt. office.
If your GST turnover is below the $75,000 threshold, you may choose to register. But if you do, regardless of your turnover, you must: include GST in the price of most goods and services you sell. claim GST credits for most business purchases you make.
In conclusion, the minimum GST registration limit for mandatory GST registration in India is Rs. 40 lakh for most businesses, with a lower threshold limit for GST registration of Rs. 10 lakh applicable in special category states.
There's no single income limit for "no tax," as it depends on your filing status, age, deductions, and credits, but for the 2025 tax year, if you're a single filer under 65, you generally don't need to file if your gross income is below $15,750, which is the standard deduction. Higher incomes might still owe zero federal income tax if they fall within 0% capital gains brackets or qualify for significant credits, but most people with income above the standard deduction threshold will file and potentially owe some tax, though some income (like certain Social Security or new overtime pay) can be tax-free.
As most people who are self-employed, freelance, or running a business in Canada, there is an income limit below which you don't have to be registered for the GST/HST. That limit, known as the Small Supplier Threshold, is $30,000 per year (specifically: in four consecutive calendar quarters).
For Goods Suppliers: Businesses involved in the supply of goods must register for GST if their annual turnover exceeds Rs. 40 lakhs. For Service Providers: For those providing services, the registration threshold is Rs. 20 lakhs in annual turnover.
As a sole proprietor, you may be required to register for the goods and services tax/harmonized sales tax (GST/HST) if you provide taxable supplies in Canada. For more information, go to GST/HST or consult guide RC4022, General Information for GST/HST Registrants.
You must register for GST: when your business or enterprise has a GST turnover (gross income from all businesses minus GST) of $75,000 or more (the GST threshold) – to find out how this is calculated see Working out your GST turnover.
To qualify for the GST/HST credit, your adjusted net family income must be below a certain threshold, which for the 2024 tax year ranges from $56,181 to $74,201, depending on your marital status and how many children you have.
Generally, you are not eligible for the GST/HST credit if at the end of the month before and at the beginning of the month in which the CRA makes a quarterly payment, any of the following apply: You are not a resident of Canada for income tax purposes.
If your small business earns more than $30,000 in a quarter or more than $30,000 in a year, you must collect Harmonized Sales Tax (HST) or Goods and Services Tax (GST).
Common Documents
For a $70,000 income in Canada (using 2025 rates), you'll pay roughly $13,000 to $20,000 in total taxes (federal, provincial, CPP, EI), depending on your province, resulting in a take-home pay around $50,000-$59,000, with federal tax around 14.5% or 20.5% depending on the portion, plus provincial tax and deductions like CPP and EI.