Australia tools and calculators
Australia's federal tax and benefits are run by the Australian Taxation Office and Services Australia, while each state and territory sets its own stamp duty and payroll tax. These tools apply the published federal rules and the state schedules where they differ.
This hub lists the 54 tools on TNAADO Tools that are specific to Australia, including the ones that apply only to a single province, state or city inside it. The largest groups are Australian Tools (35), Calculators (13) and Canadian Tools (5). Every page is free, runs in your browser and names the rule or register it uses, so you can check the source before relying on the number.
Australian Tools · 35 tools
189, 190, 491 Visa Application Charge Calculator (Australia)
Work out the Australian visa application charge for a 189, 190 or 491 skilled visa by adults and children, with the second instalment for functional…
Age Pension Payment Dates 2026
View the Services Australia 2026 four-weekly Age Pension payment calendar, including issue, direct-deposit and cheque dates.
Age Points for Australian Skilled Visas: When Do They Drop?
Enter your date of birth to see your age points for the 189, 190 and 491 visas on any invitation date, and the exact birthdays when they rise or drop.
AHPRA Practitioner Search: Check a Health Practitioner
AHPRA practitioner search guide: search the register by name or registration number, use the registered name, and know what to do if no one is found.
ANZSIC Code Lookup
Search the full ABS ANZSIC 2006 Revision 2.0 hierarchy by Australian industry code or title.
ASIC Financial Advisers Register: Check an Adviser
ASIC financial advisers register check: search an adviser on Moneysmart, check a licence holder in ASIC professional registers and look up bans.
Australia Capital Gains Tax Calculator (2025-26 and 2026-27)
Estimate Australian capital gains tax on a sale: the 50% CGT discount after 12 months, capital losses applied first, and tax at 2025-26 or 2026-27…
Australia Import GST Calculator (A$1,000 Rule)
Work out GST on goods imported into Australia: seller-collected GST up to A$1,000, and customs duty plus 10% GST on the value of the taxable…
Australia Points Calculator: 189, 190, 491 Skilled Visa
Add up your points for the Australian 189, 190 and 491 skilled visas using the Home Affairs points table: age, English, work, study, partner…
Australia Post Cubic Weight Calculator
Estimate Australia Post cubic weight and chargeable weight from parcel dimensions and actual weight. Uses the 250 kg per cubic metre formula.
Australia Skilled Employment Points Calculator (20 Cap)
Work out skilled employment points for Australia: overseas and Australian work experience bands for the 189, 190 and 491 visas, with the 20 point cap…
Australian Postcode Validator & Lookup
Check the four-digit shape of an Australian postcode locally, then open Australia Post's official postcode finder for a suburb or address-level…
Australian Take-Home Pay Calculator 2026–27
Estimate Australian take-home pay for FY2026–27 with resident income tax, Medicare levy and optional HELP repayment.
Australian TFN Validator – Format & Checksum Check | TNAADO
Check whether a 9-digit Australian tax file number passes the TFN check-digit calculation. Runs in your browser; nothing is sent or stored.
Building Licence Check: NSW, QLD and VIC Registers
Building licence check for NSW, Queensland and Victoria: which official register to search for a builder or tradesperson and what each result shows.
Centrelink Payment Dates Planner 2026
Plan fortnightly Centrelink payment dates from your own confirmed payment date. Includes official Services Australia public-holiday limitations.
Division 293 Tax Calculator 2026-27
Check if Division 293 applies: the extra 15% tax on concessional super when income plus contributions exceed $250,000, with the 2026-27 cap.
English Test Points for Australia: IELTS, PTE, TOEFL, OET
Enter IELTS, PTE, TOEFL, OET, CELPIP or Cambridge scores to see if they reach Competent, Proficient or Superior English and the points for Australia.
FBT Calculator Australia 2026-27
Calculate fringe benefits tax for a benefit in the FBT year to 31 March 2027: type 1 and type 2 gross-up rates, the 47% FBT rate and the reportable…
HELP / HECS Repayment Calculator 2026–27
Estimate compulsory HELP or HECS repayment for the Australian FY2026–27 marginal repayment schedule.
Medicare Card Number Checker (Australia): Check Digit Test
Check whether an Australian Medicare card number has a valid format: first digit, weighted check digit and issue number. Local only; nothing is sent…
Medicare Levy Calculator Australia 2026–27
Estimate the Australian Medicare levy for a single taxpayer under FY2026–27 low-income thresholds.
Medicare Levy Surcharge Calculator 2026-27 (MLS Tiers)
Work out your Medicare levy surcharge tier and amount for 2026-27: 0%, 1%, 1.25% or 1.5% on income for MLS purposes, singles and families, using ATO…
NSW Stamp Duty Calculator 2026-27 | First Home Buyer
Calculate NSW transfer duty (stamp duty) on a home or land using the 2026/27 Revenue NSW rates, and see whether the first home buyers scheme makes it…
PTE Points for Australia: Proficient and Superior Scores
Enter your four PTE Academic scores to see the Australian points they earn: Competent 0, Proficient 10 or Superior 20, with the gap to each component…
Queensland Stamp Duty Calculator 2026 | Transfer Duty
Calculate Queensland transfer duty at QRO general and home concession rates, with the first home concession and the uncapped new-home concession.
Salary Sacrifice Calculator Australia 2026-27
See how much tax you save by salary sacrificing into super in 2026-27: resident tax rates, the 15% contributions tax, the $32,500 cap and Division…
SkillSelect Invitation Rounds: Minimum Points by Occupation
Latest SkillSelect invitation rounds for the 189 and 491 family visas: invitations issued, tie-break dates and the minimum points score invited by…
South Australia Stamp Duty Calculator (RevenueSA Rates)
Calculate SA stamp duty on residential land using the RevenueSA conveyance rate table, with the optional 7% foreign ownership surcharge.
Super Guarantee Calculator Australia 2026-27
Estimate the Australian superannuation guarantee contribution at the FY2026–27 12% rate. Free, private and runs in your browser.
Tasmania Stamp Duty Calculator 2026
Calculate Tasmanian property transfer duty (stamp duty) from the State Revenue Office rates of duty, with a worked example and first home relief link.
Tax Practitioners Board Register: Check a Tax Agent
Tax Practitioners Board register guide: check a tax agent or BAS agent by name, business name or number and read conditions and sanctions.
Victoria Stamp Duty Calculator 2026 | First Home Buyer
Work out Victorian land transfer duty (stamp duty) at current SRO rates, with the main-residence rate and the first home buyer exemption to $600,000.
WA Transfer Duty Calculator 2026 | First Home Owner
Calculate Western Australia transfer duty at the general rate and the first home owner rate from 7 May 2026: nil to $600,000 for a home.
Working Holiday Maker Tax Calculator Australia (15% Rate)
Calculate tax on a working holiday visa (417 or 462) in Australia: 15% on the first $45,000, then 30%, 37% and 45%, using ATO working holiday maker…
Calculators · 13 tools
Amazon Australia Fee Calculator with GST
Amazon.com.au fee and profit calculator with automatic FBA fulfilment lookup by size and weight, the referral fee, GST and plan fees. Free.
Amazon Australia Referral Fee Calculator (AUD)
Calculate the Amazon.com.au referral fee by category in AUD, with tiered rates, no minimum fee and the $1.00 media closing fee. Free and private.
Amazon FBA Profit Calculator: CA, UK & AU
One Amazon FBA net-profit calculator for Canada, the UK and Australia: local referral fees, FBA fee lookup for CA and AU, VAT/GST handling and plan…
Amazon FBA Storage Fee Calculator: CA, UK & AU
Estimate monthly Amazon FBA storage fees per unit for Canada, the UK and Australia from packaged size, season and units, with Australia aged stock.
Amazon Individual vs Professional Plan: CA, UK, AU
Find the monthly sales volume where the Amazon Professional plan beats the Individual plan in Canada, the UK and Australia. Free break-even…
Australian to US Bra Size Converter
Convert an Australian or New Zealand bra size (band 8, 10, 12 and so on) to US, UK, EU, French and Japanese sizing. The band is a dress-size number…
eBay Australia Fee Calculator: Free Selling and GST
eBay Australia fee calculator: free selling up to A$25,000, Pro Starter 13.4% plus A$0.30 per order, 2.5% over A$4,000, GST in the fees, payout and…
Etsy Fees Australia Calculator: Processing and Listing
Etsy fees Australia calculator: 6.5% transaction fee, 3% + A$0.25 domestic or 4% + A$0.25 international processing, US$0.20 listing fee, payout and…
Light-Year, AU and Parsec Converter
Convert between light-years, astronomical units, parsecs, kilometres, miles and metres. Uses the IAU definitions of the AU, the Julian-year…
PayPal Fee Calculator Australia: Fees, Net and Price to Charge
PayPal fee calculator for Australia: fee and net on any sale, plus the price to charge to receive an exact amount. Official PayPal rates, retrieved…
Shopify Payments Fees by Country: Canada, UK, Australia
Shopify Payments fees by country and plan for Canada, the UK and Australia: online, Amex, international and in-person rates, with the fee on any sale…
Standard Drinks Calculator: Alcohol Units for Canada, US, UK and Australia
Free standard drinks calculator. Enter drink size and alcohol % to get standard drinks in Canada, US, UK and Australia, grams of alcohol, calories…
Stripe Fee Calculator Australia: Fees and Net Payout
Stripe fee calculator for Australia: fee and net on any sale, plus the price to charge to receive an exact amount. Official Stripe rates, retrieved…
Canadian Tools · 5 tools
ACN to ABN Converter (and ABN to ACN) Australia
ACN to ABN converter: enter an ACN, ARBN or ARSN to get the ABN ending in it, or an ABN to get its last nine digits. Browser-only; no lookup.
ACN Validator Australia (Company Number)
ACN validator for Australia: checks a 9-digit Australian Company Number with ASIC's check digit method and shows the working. Browser-only; no ASIC…
ARBN Validator Australia (and ARSN Check Digit)
ARBN validator for Australia: checks an ARBN or ARSN with the check digit method ASIC publishes for ACNs, with working shown. Browser-only.
Australian Business Number (ABN) Validator
Free Australian Business Number validator. Checks the real modulus-89 check-digit algorithm published by the Australian Business Register (ABR) — not…
IHI Number Validator Australia (IHI, HPI-I, HPI-O)
IHI validator for Australia: checks a 16-digit IHI, HPI-I or HPI-O for the 8003 6 prefix, type digit and Luhn check. Browser-only; no HI Service…
International Trade, Postal & Payments Tools · 1 tool
Australia GST Threshold Tracker: $75,000 Rolling 12 Months
Track current and projected GST turnover against the $75,000 Australian GST registration threshold ($150,000 non-profits), with the 21-day deadline.
Why these tools are listed under Australia
A tool is placed under Australia when its address or title names the place, as with 189, 190, 491 Visa Application Charge Calculator (Australia) and ACN to ABN Converter (and ABN to ACN) Australia, or when it sits in a section built for that country. The same tag is written into each page's structured data as the place it covers, so search engines and assistants can tell which rules a result was built for. Generic tools such as unit converters carry no jurisdiction and are not listed. Rates and thresholds change, so check the dated source on each tool before filing, paying or signing anything.