Accounting Calculators

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1. Loan Repayment Calculator

   Enter the loan amount, rate and term to estimate repayments, compare extra payments and see interest and the payoff period in a schedule.

2. Tax Calculator

   Estimate Australian income tax and a possible refund from your income, deductions and tax already withheld, with the assumptions shown beside the result.

3. GST Calculator

   Add GST to a price or remove it from a total. See the GST amount, the price before GST and the final invoice total together.

More calculators

1. Distributable Surplus Calculator

   Enter your company’s statutory inputs in the distributable surplus calculator. See the formula, adjustments and cap on potential Division 7A dividends.

2. Parental Leave Pay Calculator

   Enter the child event, supported eligibility facts and payment days to estimate parental leave pay and compare it with an employer-funded arrangement.

3. Car Tax Deduction Calculator

   Enter your client’s business kilometres and car expenses to compare supported deduction methods and estimate their effect on Australian income tax.

4. Daily Compound Interest Calculator

   Calculate daily compound interest or simple accrual. Compare balance changes, check the daily rate and download a workpaper with each period’s result.

5. FHSS Calculator

   Estimate your client’s FHSS release from their contribution records. Compare eligible contributions, earnings, release tax and the net home-deposit amount.

6. PayPal Business Loan Calculator

   Enter a business-loan amount, fixed fee and share of sales to estimate repayments, cash retained and payoff time under different sales scenarios.

7. Defined Benefit Super Calculator

   Select a supported CSS or PSS scheme and enter salary, service and benefit factors to estimate defined-benefit super and inspect the formula used.

8. Div 7A Calculator

   Enter your company loan balance, term and repayments to see Division 7A interest, minimum yearly repayments and the closing balance.

9. Pay Calculator

   Enter gross pay and declaration choices to estimate take-home pay, PAYG withholding and employer super without entering a Tax File Number.

10. Capital Gains Tax Calculator

    Enter sale proceeds, cost base and ownership details to estimate a capital gain, available discount and the effect on your Australian tax.

11. Family Tax Benefit Calculator

    Estimate Family Tax Benefit from family income, children and care arrangements, then see how an income change affects the possible entitlement.

12. Fuel Tax Credit Calculator

    Choose the fuel, purchase period and business use, then estimate the fuel tax credit for your BAS with the selected rate and exclusions.

13. Annual Leave Calculator

    Enter ordinary hours and the period worked to estimate annual leave accrued, convert hours to days and check a part-time balance.

14. Long Service Leave Calculator

    Choose the jurisdiction and enter service and work-pattern details to estimate long service leave, with eligibility and payment assumptions.

15. Depreciation Calculator

    Compare car or asset depreciation from cost, effective life and business use, with prime cost and diminishing value deductions shown by year.

16. Franking Credit Calculator

    Enter a dividend, franking percentage and company tax rate to work out the franking credit, grossed-up dividend and assessable amount.

17. Payroll Tax Calculator

    Choose the state and period, enter wages and group details, then estimate employer payroll tax with the applicable deduction and assumptions.

18. ATO Payment Plan Calculator

    Enter tax debt, payment frequency and an assumed interest rate to estimate repayments and compare a longer plan with a faster payoff.

19. Salary Super Calculator

    Enter ordinary time earnings and the period to estimate employer super, compare an inclusive salary package and see the contribution basis.

20. Redundancy Pay Calculator

    Enter service, ordinary pay, notice and leave balances to estimate gross redundancy and final pay, with each entitlement shown separately.

21. Company Tax Calculator for Australia

    Estimate company income tax from taxable income and check the base rate entity conditions before choosing the applicable company rate.

22. Super Guarantee Charge Calculator

    Enter a missed super obligation and relevant periods to estimate the super guarantee charge and separate its components for review.

23. Margin Scheme Calculator for Property GST

    Work out GST under the margin scheme from your confirmed sale and acquisition or valuation figures. Keep the method and assumptions with the result.

24. Small Business Tax Offset Calculator

    Enter your eligible small business income and income-tax figures to estimate the offset, with the cap and eligibility assumptions shown.

25. Deceased Estate Tax Calculator

    Estimate Australian deceased estate tax from income, deductions and the administration stage, with trustee and beneficiary assumptions explained.

26. Payday Super Calculator

    Enter payday, eligible earnings and payment timing to estimate super due and compare the deadline with the planned payment date.

27. Primary Production Averaging Calculator

    See how your client’s income history affects primary production averaging. Enter the relevant years to compare basic tax and the averaging adjustment.

28. Super Calculator

    Enter your balance, contributions and assumptions to project super growth, compare salary sacrifice and estimate how long a retirement balance lasts.

29. Land Tax Calculator

    Select the state, year and ownership details, then enter taxable land value to estimate land tax and see the threshold and surcharge assumptions.

30. Profit Margin Calculator

    Enter revenue and costs to compare gross profit margin, net margin and markup, or find the selling price needed for your target margin.

31. Salary Sacrifice Super Calculator

    Compare salary sacrifice into super with cash pay. Enter your client’s salary and contribution to estimate take-home pay, fund tax and tax savings.

32. FBT Calculator

    Enter the benefit value, employee contribution and FBT year to estimate fringe benefits tax, with car, novated-lease and exemption assumptions.

33. Time Card Calculator

    Enter start, finish and break times to total work hours, convert them to decimal hours and prepare a weekly or fortnightly timesheet.

34. Luxury Car Tax Calculator

    Check luxury car tax for your client’s vehicle transaction. Enter its value and classification to see the threshold and estimated tax.

35. Australian Import Tax Calculator

    What duty and GST follow your client’s shipment figures? Enter customs value, freight and a duty rate to estimate Australian import tax.

36. Division 293 Tax Calculator

    Estimate your client’s Division 293 tax from income and super contributions. See the calculation, test a contribution change and check the result.

37. Investment Property Tax Calculator

    Compare your client’s rental income and costs with their tax position. See the rental profit or loss, tax difference and after-tax cash result.

38. Superannuation Withdrawal Tax Calculator

    What tax applies to your client’s super payout? Enter benefit components, age and fund details to estimate withdrawal tax, including supported TPD cases.

39. Redundancy Tax Calculator

    Check your client’s redundancy tax before final pay. Separate the tax-free amount, ETP and unused annual leave to estimate withholding and net pay.

40. Business Valuation Calculator

    Calculate a client’s business value from earnings, a chosen multiple and net debt. Compare an Australian-dollar valuation range and net-asset result.

41. Business Car Lease Calculator

    Calculate business car lease rentals from the entered vehicle cost, rate and residual. Compare payment timing, GST cash amounts and the final payment.

42. Novated Lease Tax Calculator

    Compare your client’s take-home pay with a novated lease. Enter pre-tax and post-tax deductions to see the cash difference and estimated tax saving.

43. PAYG Instalment Calculator

    Work out your client’s PAYG instalment from an amount or rate. Compare a variation, include earlier payments and check a company scenario.

44. Pension and Super Calculator

    Enter super balances, income and assessable assets to estimate Age Pension and super drawdown together under supported household assumptions.

45. Super Tax Calculator

    See how tax changes your client’s super contributions. Separate concessional and non-concessional amounts, then check the net contribution and cap.

46. Australian Alcohol Tax Calculator

    Check alcohol tax for your client’s product and quantity. Select a supported category to calculate excise, wine tax or an entered import duty amount.

47. Cash Flow Calculator

    Enter opening cash, expected receipts and payments to build a period-by-period cash forecast and identify a shortfall before it arrives.

48. Concessional Contributions Calculator

    Check your client’s concessional contribution space, including unused carry-forward amounts. Compare a contribution and see the cap left.

49. Instant Asset Write-Off Calculator

    Enter asset cost, business use and the relevant year to check instant asset write-off eligibility and estimate your client’s deduction.

50. Penalty Interest Calculator

    Enter an overdue amount, rate and period to estimate penalty interest, compare payment timing and see the counting assumptions used.

51. Stamp Duty Calculator

    Estimate stamp duty for your client’s property purchase. Check state duty, concessions and surcharges, and keep annual land tax separate.

52. Work From Home Tax Calculator

    Check your client’s work-from-home deduction from recorded hours and expenses. Compare supported methods and see the estimated income-tax difference.

53. Property Cash Flow Calculator

    Enter rent, costs and loan repayments to calculate property cash flow, separate principal from interest and apply an optional expected tax adjustment.

54. Business Term Deposit Calculator

    Calculate business term deposit interest from your balance, rate and term. Compare interest paid out with reinvestment and see the maturity balance.

55. Accounting Calculator

    Calculate present value, future value or an annuity from your amounts and periods, with an IFRS 16 lease example and payment-timing assumptions.

56. Discounted Cash Flow Calculator

    Discount forecast cash flows to present value, include an optional terminal value and compare how a different discount rate changes the result.

57. Dividend Tax Calculator Australia

    Estimate your client’s dividend tax from cash dividends, franking credits and other income. Compare the personal tax result before and after the dividend.

58. Division 296 Tax Calculator

    Estimate your client’s Division 296 super tax from entered balances and earnings. Select the income year to see the threshold components and assumptions.

59. Car Tax Calculator

    Estimate your client’s vehicle purchase duty or annual registration tax using supported Australian state schedules, with inputs and taxes shown separately.

60. Working Capital Calculator

    Enter current assets and liabilities to calculate working capital, inspect the balance-sheet breakdown and compare a change in your assumptions.

61. Business Lease Calculator for Premises

    What will your business premises lease cost? Enter rent, increases, incentives and outgoings to compare the payment schedule and total occupancy cost.

62. Business Viability Assessment Tool

    Assess business viability from your financial figures. See liquidity, profitability and cash runway indicators, with a business health review summary.

63. Free Cash Flow Calculator

    Calculate free cash flow from operating cash flow and capital expenditure, then reconcile the result with the period and source figures you enter.

64. Logbook Calculator

    Enter business and total vehicle kilometres to calculate the business-use percentage and reconcile a logbook period without uploading client records.

65. Super Death Benefit Tax Calculator

    Check tax on your client’s super death benefit. Enter the recipient’s dependency status and benefit components to estimate tax and the net payment.

66. Super Tax Offset Calculator

    Work out your client’s super tax offset from their payment records. Compare supported income-stream and lump-sum calculations with the applicable cap.

67. Business Day Calculator

    Choose the state and count working days between dates, or add business days to a starting date with weekend and holiday assumptions shown.

68. Penalty Units Calculator 2026

    Convert penalty units under the applicable statutory schedule. Check a supported failure-to-lodge estimate with its dates, entity category and caps shown.

69. Break Even Calculator

    Enter fixed costs, variable costs and your price to calculate break-even revenue or units, then compare the effect of a different price.

70. Charge Out Rate Calculator

    Enter annual costs, billable hours and a target margin to estimate a charge-out rate and see how lower capacity changes the fee you need.

71. Business Rate Calculator for Property

    Estimate your business property rates from the assessment, published rate and fixed charges you supply. Apply entered reliefs and see the calculation.

72. Payroll ROI Calculator

    Enter payroll time, labour cost and software cost to compare annual savings, net benefit and payback under your own assumptions.