The Finance Algorithm
§ Tool · tier 1 · independent

2026-27 Financial Year Calendar Tool.

Interactive calendar showing compliance tasks and due dates for Australian businesses and individuals for the 2026-27 financial year.

CalculatorFree, no signupOn-deviceupd August 2026
Inputs
Your numbers

Select if you want to see compliance dates for a business (incl. BAS, Payroll, Super) or just personal tax dates.

Some dates vary by state (e.g., payroll tax deadlines).

Select your preferred view for compliance dates.

Math updates live as you change inputs · AI runs on submit

Awaiting inputs

Move the sliders or type in the form on the left — the math updates live as you go. Click Get AI verdict when you want a written analysis.

The 2026–27 Financial Year Calendar Tool (1 July 2026 – 30 June 2027) helps Australian businesses and individuals stay compliant by mapping out all key tax, BAS, superannuation and payroll tax due dates as set by the ATO — including the new Payday Super regime. Avoid costly penalties with this easy-to-use interactive calendar—filter by entity type, state, and view (yearly, quarterly, monthly) for tailored results.

§ Worked examples

Real-world scenarios

Small Business BAS & Super

ABC Pty Ltd (NSW) reviews the calendar in July 2026, sees the final quarterly BAS and Super Guarantee both due 28 July, notes Payday Super begins for all wages from 1 July 2026, updates its payroll system, and avoids penalty.

Inputs

entityType:Businessstate:NSW

Advance planning and alerts reduce risk of late compliance.

Individual Tax Return

John (VIC) selects ‘Individual’, sees 31 October as due date for tax return, marks deadline in calendar.

Inputs

entityType:Individualstate:VIC

Personal view limits clutter, highlights only relevant deadlines.

§ FAQ

Questions Australians ask

§ Glossary

Plain-English definitions

BAS
Business Activity Statement—required for all GST-registered businesses.
Superannuation Guarantee
Legally required minimum super payments made by employers for employees. Paid per-payday (within 7 business days) from 1 July 2026 under Payday Super, replacing the old quarterly cycle.
Payroll Tax
A state-based tax applicable if your total wages exceed the state/territory threshold.
ATO
Australian Taxation Office—the primary revenue collection agency for the Australian Government.