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Key Lodgment Due Dates in 2018/19 Financial Year

Written by Tanya Moran | 31-Jul-2018 01:13:59

Knowing the important due dates throughout the year can save you time and angst. So we have prepared Key Lodgment Due Dates - Financial Year 2018/2019 in PDF printable for your convenience.  BAS lodgement due dates, monthly BAS due dates, Accountants Sydney
If you would like assistance preparing your lodgments, or have any questions about the below dates, please get in touch with us. Accounting firms Sydney

2018-19 KEY LODGMENT DUE DATES 
Month Due Date Lodgment Obligation
JULY 21-Jul-18
  • Monthly Business Activity Statement (BAS) due (June 2018)
   
  • Monthly Instalment Activity Statement (IAS) due (June 2018)
     
  23-Jul-18
  • Annual reconciliation lodgment and payment for the FY 2017/18 (Payroll Tax) NSW / VIC / QLD
     
   27-Jul-18
  • Quarterly Superannuation Guarantee (SG) Contribution due (April - June 2018)
     
  30-Jul-18
  • Quarterly Business Activity Statement (BAS) due (April - Jun 2018)
   
  • Quarterly Instalment Activity Statement (IAS) due (April - June 2018)
   
  • Quarterly PAYG Instalment (PAYG) due (April - June 2018)
   
  • Lodge TFN report for closely held trusts if any beneficiary quoted their TFN to a trustee in quarter 4, 2017-18
   
  • Lodge Early Stage Innovation company report (ESIC)
     
AUGUST 14-Aug-18
  • PAYGW Payment Summary Annual Report (2018 FY)
     
  21-Aug-18
  • Monthly BAS (July 2018)
   
  • Monthly IAS (July 2018)
     
  28-Aug-18
  • Taxable Payments Annual Report (2018 FY) - Building & Construction Industry
     
SEPTEMBER 21-Sep-18
  • Monthly BAS (Aug 2018)
   
  • Monthly IAS (Aug 2018)
   
  • Annual TFN withholding report 2018 if a trustee of a closely held trust has been required to withhold amounts from payments to beneficiaries
     
OCTOBER 22-Oct-18
  • Monthly BAS (Sep 2018)
   
  • Monthly IAS (Sep 2018)
   
  • Quarterly PAYGI Consolidated Activity Statement (CAS) (Sep 2018)
   
  • Annual PAYGI Notice (2018 FY)
     
  28-Oct-18
  • Quarterly BAS (Jul - Sep 2018)
   
  • Quarterly IAS / PAYGI Notice (Jul - Sep 2018)
   
  • Quarterly SG (Jul - Sep 2018)
     
  31-Oct-18
  • Individual income tax return (2018 FY)
   
  • Lodge and pay Self-managed superannuation fund annual report for (taxable and non-taxable) new registrant SMSF if the ATO advised that the first year return has a 31 Oct due date
   
  • Lodge TFN report for closely held trusts for TFNs quoted to a trustee by beneficiaries in quarter 1, 2018-19
     
NOVEMBER 21-Nov-18
  • Monthly BAS (Oct 2018)
   
  • Monthly IAS (Oct 2018)
     
  30-Nov-18
  • EMDG Lodgment due date
     
DECEMBER 03-Dec-18
  • Large non-individual income tax returns (2018 FY)(taxable in 2017 FY)
     
  21-Dec-18
  • Monthly BAS (Nov 2018)
   
  • Monthly IAS (Nov 2018)
     
JANUARY 21-Jan-19
  • Monthly BAS (Dec 2018)
   
  • Monthly IAS (Dec 2018)
   
  • Quarterly PAYGI CAS (Dec 2018)
     
  28-Jan-19
  • Quarterly SG (Dec 2018)
     
  31-Jan-19
  • Lodge TFN report for closely held trusts if any beneficiary quoted their TFN to a trustee in quarter 2, 2018-19
     
FEBRUARY 21-Feb-19
  • Monthly BAS (Jan 2019)
   
  • Monthly IAS (Jan 2019)
     
  28-Feb-19
  • Quarterly BAS (Oct - Dec 2018)
   
  • Quarterly IAS / PAYGI Notice (Oct - Dec 2018)
   
  • Large non-individual income tax returns (2018 FY)(non taxable in 2017 FY)
   
  • New SMSF income tax returns (2018 FY - formed in 2018 FY)
     
MARCH 21-Mar-19
  • Monthly BAS (Feb 2019)
   
  • Monthly IAS (Feb 2019)
     
APRIL 01-Apr-19
  • Income tax returns (2018 FY)*
   
  • End of 2019 Fringe Benefits Tax (FBT) Year
     
  22-Apr-19
  • Monthly BAS (Mar 2019)
   
  • Monthly IAS (Mar 2019)
   
  • Quarterly PAYGI CAS (Mar 2019)
     
  29-Apr-19
  • Quarterly BAS (Jan - Mar 2019)
   
  • Quarterly IAS / PAYGI Notice (Jan - Mar 2019)
   
  • Quarterly SG (Jan - Mar 2019)
     
  30-Apr-19
  • R&D Tax Incentive (30 April 2019) 
   
  • Lodge TFN report for closely held trusts if any beneficiary quoted their TFN to a trustee in quarter 3, 2018-19
     
MAY 15-May-19
  • Income tax returns (2018 FY)*
   
  • Super fund lodgments
     
  21-May-19
  • Monthly BAS (Apr 2019)
   
  • Monthly IAS (Apr 2019)
   
  • Final date to add new FBT clients to your client list to ensure they receive the lodgment and payment concessions for their FBT returns
     
  28-May-19
  • FBT Returns (2019 FBT Year)
     
JUNE 21-Jun-19
  • Monthly BAS (May 2019)
   
  • Monthly IAS (May 2019)
     
  30-Jun-19 END OF 2019 FINANCIAL YEAR 
     
*There are two due dates for all other 2018 income tax returns being 31/03/2019 and 15/03/2019.  
The list of key dates is not comprehensive - it is a guide only. Events or timelines may change.
When a due date falls on Sat, Sun or public holiday, you can lodge or pay on the next business day. 
The payment due dates for a tax return are determinated by client type, the lodgment due date and when the return is lodged.