--- title: Tools & Resources --- [Skip to content](https://www.harkaccountants.com.au/tools-resources#main-content) [![hark logo](https://www.harkaccountants.com.au/hs-fs/hubfs/hark%20logo.png?width=150&height=47&name=hark%20logo.png)](https://www.harkaccountants.com.au/home?hsLang=en-au) - [Home](https://www.harkaccountants.com.au/) - [About](https://www.harkaccountants.com.au/about) - Services Show submenu for {{ link.label }} - [Accounting & Tax](https://www.harkaccountants.com.au/business-accounting-tax) - [Planning & Advisory](https://www.harkaccountants.com.au/planning-advisory) - [Trusts & SMSFs](https://www.harkaccountants.com.au/trusts-smsfs) - [Tools & Resources](https://www.harkaccountants.com.au/tools-resources) - [Insights](https://www.harkaccountants.com.au/blog) - [Contact](https://www.harkaccountants.com.au/contact-us) Open main navigation Close main navigation - [Home](https://www.harkaccountants.com.au/) - [About](https://www.harkaccountants.com.au/about) - Services Show submenu for {{ link.label }} - [Accounting & Tax](https://www.harkaccountants.com.au/business-accounting-tax) - [Planning & Advisory](https://www.harkaccountants.com.au/planning-advisory) - [Trusts & SMSFs](https://www.harkaccountants.com.au/trusts-smsfs) - [Tools & Resources](https://www.harkaccountants.com.au/tools-resources) - [Insights](https://www.harkaccountants.com.au/blog) - [Contact](https://www.harkaccountants.com.au/contact-us) - [Book an Appointment](https://www.harkaccountants.com.au/contact-us/#appoinment) [Book an Appointment](https://www.harkaccountants.com.au/contact-us/#appoinment) # Tools & Resources ### Government Links ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [ABN Lookup](https://abr.business.gov.au/) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [MyGov](https://my.gov.au/) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Online Services For Business](https://onlineservices.ato.gov.au/business/BusinessLogin.html) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Australian Business Register](https://www.abr.gov.au/) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Long Service Corporation](https://www.longservice.nsw.gov.au/) ### Key Dates ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Tax Returns Due Dates](https://www.ato.gov.au/tax-and-super-professionals/for-tax-professionals/prepare-and-lodge/registered-agent-lodgment-program-2025-26/due-dates-for-tax-returns-by-client-type) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [BAS Due Dates](https://www.ato.gov.au/businesses-and-organisations/preparing-lodging-and-paying/business-activity-statements-bas/due-dates-for-lodging-and-paying-your-bas) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Super payment Due Dates](https://www.ato.gov.au/businesses-and-organisations/super-for-employers/paying-super-contributions/super-payment-due-dates) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [STP Annual Report Due Dates](https://www.ato.gov.au/businesses-and-organisations/hiring-and-paying-your-workers/single-touch-payroll/start-reporting/end-of-year-finalisation-through-stp) ### Essential Forms ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Super Standard Choice Form](https://www.ato.gov.au/api/public/content/4facd14b-cba7-484a-b1ae-5389e099ce06_4bc28d38_2cdf_4030_afd4_53efa74e51e4_pdf) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Claim Deduction For Personal Super Contribution Form](https://www.ato.gov.au/api/public/content/9ccffda3-eb30-423c-b6ee-fa54267f8c6b_n71121_11_2014_js33406_w_pdf) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Direct Debit Request](https://iorder.com.au/publication/Download.aspx?ProdID=2284-03.2025) ### Online Tax Tools ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Tax Withheld Calculator](https://www.ato.gov.au/single-page-applications/calculatorsandtools?anchor=TWC#TWC/questions) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Super Guarantee Calculator](https://www.ato.gov.au/single-page-applications/calculatorsandtools?anchor=SuperGuaranteeContributions&anchor=SuperGuaranteeContributions/questions&anchor=SuperGuaranteeContributions/questions&anchor=SuperGuaranteeContributions/questions#SuperGuaranteeContributions/questions) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Employee Share Scheme Calculator](https://www.ato.gov.au/single-page-applications/calculatorsandtools?anchor=ESS#ESS/questions) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Residency Decision Tool](https://www.ato.gov.au/single-page-applications/calculatorsandtools#AreYouAResident/questions) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [GST Property Decision Tool](https://www.ato.gov.au/single-page-applications/calculatorsandtools?anchor=GSTProperty&anchor=GSTProperty#GSTProperty/questions) ![download](https://www.harkaccountants.com.au/hs-fs/hubfs/download.png?width=60&height=70&name=download.png) #### [Personal Service Income (PSI) Decision Tool](https://www.ato.gov.au/single-page-applications/calculatorsandtools?anchor=PSI#PSI/questions) ![footer line](https://www.harkaccountants.com.au/hs-fs/hubfs/footer%20line.png?width=600&height=68&name=footer%20line.png "footer line") ### Subscribe to Our Newsletter Sign up here to only receive relevant advice for you and your business. ![footer line bottom](https://www.harkaccountants.com.au/hs-fs/hubfs/footer%20line%20bottom.png?width=600&height=68&name=footer%20line%20bottom.png "footer line bottom") ![hark](https://www.harkaccountants.com.au/hubfs/%E5%9B%BE%E5%B1%82%201.png "hark") Contact Coworking Hub [Top Ryde City Level 2, 109-129 Blaxland Road, Ryde NSW 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