Free Australian Tax Calculators — FY2026–27

Tax,
calculated.

Not just how much you pay — but when, how, and why to pay less.

Calculate your income tax Browse all 220+ calculators Compare scenarios

220+

Calculators

6

Apps

2026–27

Tax year

Tax by salary All amounts →

Popular now

What people are checking

PAYG

Bonus Tax

Actual tax vs withholding on your bonus

 ETP

Redundancy & ETP

Tax-free limits and ETP cap analysis

 ATO

Lump Sum Tax

Back pay, arrears, and one-off payments

Everything you need

220+ calculators. One place.

Tax Calculators

Income tax, CGT, super, stamp duty, and 50+ more

Income Tax CGT GST Stamp Duty Interstate Move Super PAYG

Tax Scenarios

Side-by-side comparisons for real tax decisions

CGT Scenarios Stamp Duty Super Property Pay First Home

Loan Calculators

Mortgage, car, personal, HECS and business loans

Mortgage Borrowing Power Car Loan HECS/HELP

Retirement Planner

Model your path to FIRE with Australian tax rules

Retirement Calculator Super Planning

Pay Decisions

Compare contractor, salary sacrifice, and HELP scenarios

Contractor vs Employee Salary Sacrifice

Document Generators

Invoices, payslips, quotes and receipts

Invoice Payslip Quote Receipt

Tax Action Plans

Personalised checklist for your tax situation — EOFY, sole trader, investor & more

EOFY Sole Trader Property First Home Deductions Retirement Shares Crypto
Crypto

Crypto Tax Calculator

FIFO CGT, swaps, staking, and CSV import from Binance, CoinSpot, Swyftx and more.

Full Calculator → Quick Estimate
Bitcoin Ethereum Staking NFT

By occupation

Start with the work you do

Role-based tax guides for deduction rules, record-keeping traps, and the right calculator to use next.

Sole traders

Tax for Sole Traders

Core tax obligations for sole traders: GST, PAYG instalments, super, and record-keeping basics.

Sole trader tax calculator → Contractors

Tax for Contractors

ABN income, GST, PSI, super, and record-keeping checkpoints for Australian contractors.

Contractor vs employee calculator → Tradies

Tax for Tradies

Common work-related expense rules for tradies, including tools, vehicle costs, and protective gear.

Sole trader tax calculator → Nurses

Tax for Nurses

Nurse and midwife deduction guide covering registration, uniforms, self-education, and travel traps.

Tax return calculator → Teachers

Tax for Teachers

Teacher deduction guide covering classroom supplies, self-education, home prep work, and travel traps.

Tax return calculator → Property investors

Tax for Property Investors

Rental income, interest, repairs, capital works, CGT records, and common over-claim traps for investors.

Investment property calculator →
Business and Self-Employed 23 guides Trades and Construction 15 guides Healthcare and Care 21 guides Office and Operations 15 guides

Looking for a different role? Browse all 120 occupation guides →

Policy radar CGT reform — what passed Payday super start date Payday super employer actions View all →

About these tools

Built for Australian residents, sole traders, and small business owners who need quick, reliable tax calculations. All tools follow current ATO rules, updated for 2026–27.

No sign-up. No tracking. No assumptions hidden in the maths.