Child care estimator

Child Care estimator helps families budget for their child care costs for Child Care Benefit, Child Care Rebate entitlements, and out-of-pocket child care costs. The rate estimator lets you estimate Centrelink and/or Family Assistance, Child Support, and Child Care payments you may be able to receive, based on your current or proposed circumstances. You do not need to register to use this service.

http://australia.gov.au/service/child-care-estimator

Child support online estimator

Use the Child Support online estimator to calculate an estimate of your child support and family assistance payments. The estimator uses the most current rates to give you an indication of your payments. The Family Assistance Office and the Child Support Agency will determine your actual payments.

http://australia.gov.au/service/child-support-online-estimator

Household assistance estimator

The Household assistance estimator will help you understand the impact that a carbon price is expected to have on prices of goods and services. The estimator will help identify the cash assistance available to the household that most closely matches your situation.

https://www.cleanenergyfuture.gov.au/helping-households/household-assistance-estimator/

Land and improvements duty calculator [ACT]

Calculate the stamp duty payable on an Australian Capital Territory property purchase.

http://australia.gov.au/service/land-and-improvements-duty-calculator-act

Land or business transfer calculator [NSW]

Estimate the amount of duty you need to pay on the sale or transfer of land or a business in New South Wales.

http://www.apps05.osr.nsw.gov.au/erevenue/calculators/landsalesimple.php

Land registry fee calculator [Qld]

Use the online tool to calculate fees for the lodgement of common land registry forms in Queensland, including land transfers and release of mortgages.

http://www.derm.qld.gov.au/property/titles/feecalculator.html

Land transfer calculator [Vic]

When you buy Victorian land, which may include buildings, you are liable to pay duty. The duty payable is based on the market value of the property or the purchase price, whichever is greater.

http://www.sro.vic.gov.au/SRO/SROCalcs.nsf/transfer?OpenForm

Postage Assessment Calculator

Postal charges vary depending on the item and its destination. Calculate postage costs for letters and parcels sent to local or international destinations.

http://australia.gov.au/service/postage-assessment-calculator-service-directory

Property transfer duty calculator [Tas]

Tasmanian Government page with calculators for determining the duty liability on a transfer of property or mortgage instrument; duties payable on insurance policies or motor vehicle transfer; and other miscellaneous duties.

http://www.sro.tas.gov.au/domino/dtf/SROWebsite.nsf/v-all/How%20do%20I%20make%20an%20estimation?OpenDocument&menuitem=How Do I Make an Estimation?

Stamp duty calculator [WA]

Once you've calculated your estimated monthly finance options, why not use the stamp duty calculator to give you a good indication of the types of fees which will be required upon purchase of a property in Western Australia?

http://rol.osr.wa.gov.au/taxcal/

Stamp duty calculators [NT]

The Northern Territory Government stamp duty calculators are designed to give an indication of stamp duty payable on the conveyance of real estate and business property, and the issue and transfer of motor vehicle certificates of registration.

http://www.revenue.nt.gov.au/calculators.shtml

Stamp duty, Emergency Services levy and Land Tax calculators [SA]

Revenue SA page providing links to calculators to assist you in determining the stamp duty/land tax/levy payable on particular transactions such as property transfers, share transfers and motor vehicles in South Australia.

http://www.revenuesa.sa.gov.au/index.html?http://www.revenuesa.sa.gov.au/calculate/calculate.html