The links we send clients most often.

Search the Australian Business Register for any ABN, business name, or entity.

Apply for a Tax File Number online via the ATO.

Full index of ATO online calculators and decision tools.

Searchable index of ATO forms and lodgement instructions.

Sign in to ATO Online via myGov to manage your individual tax affairs.

ATO support hub for small business owners.

Current individual, company, and other tax rates.

Current weekly, fortnightly, and monthly PAYG withholding tax tables.

Current cents-per-kilometre rate for claiming motor vehicle expenses.

What individuals can claim as work-related and other deductions.

ATO BAS lodgement and payment due dates by reporting cycle.

Quarterly super guarantee payment deadlines for employers.

ATO guide on whether a worker is an employee or independent contractor.

Use voluntary super contributions toward your first home deposit.

GST treatment of motor vehicle purchases, sales, and trade-ins.

Current asset write-off thresholds and eligibility for small business.

How to claim motor vehicle expenses for work or business use.

Estimate your quarterly PAYG instalment based on current income.

ATO rules and tests determining if your income is personal services income.

Rules around loans and payments from private companies to shareholders.

STP reporting requirements for employers and how to comply.

Industry benchmarks the ATO uses to assess small business returns.

ATO guidance on business registration, GST, and de-registration.

Employer super guarantee obligations and how to pay them.

Division 293 tax and contribution caps for high earners.

Reporting payments made to contractors in eligible industries.

How to claim home office deductions, including the fixed-rate and actual-cost methods.

Airbnb Income, expenses, GST and CGT considerations for short-stay hosts.

What to reconcile and review before lodging your activity statement.

Annual checklist for small business tax preparation.

A practical, step-by-step framework prepared by Trinity Accounting Practice for our valued clients

Due diligence and execution items for buyers and vendors.

Records to gather for the sale of property, shares, crypto and other CGT assets.

Documents and information needed for company returns.

What we need to correctly report your crypto activity for the year.

Tax obligations for executors and administrators of a deceased estate.

Director and shareholder loan compliance to avoid deemed unfranked dividends.

Tax and super steps for first home buyers, including the First Home Super Saver Scheme.

Fringe benefits tax items to review before the May lodgement deadline.

Free downloadable 2025–26 individual tax return checklist for Australian salary & wage earners — income, deductions, work-from-home hours, capital gains schedule and more.

Logbook template for tracking work-related vehicle use.

Everything you need to launch a new business correctly from day one.

Form and instructions for super fund members to claim or vary a deduction for personal contributions. (NAT 71121)

Documents and information needed for partnership returns.

What the ATO expects you to keep — and for how long.

Income and expense items to track for an investment property.

Tax, super and structural items to review in the lead-up to retirement.

Tax records to keep for Uber, DiDi, Uber Eats, DoorDash and Menulog drivers.

Confirm your payroll setup meets STP Phase 2 reporting requirements.

Annual trustee compliance review for self-managed super funds.

Free downloadable 2025–26 sole trader tax checklist for Australian ABN holders — contractors, tradies, rideshare drivers and online sellers

Free 2025-26 tax checklist for Australian aged care workers. Claim PPE, uniforms, manual handling training, police checks and travel between clients.

Free 2025-26 tax checklist for Australian architects. Claim ARB fees, AIA membership, AutoCAD / Revit, drawing equipment, drone for site work and CPD.

Free 2025-26 tax checklist for Australian beauty therapists and nail technicians. Claim products, equipment, APAN / ANTA fees, lash / brow / dermal training and insurance.

Free 2025-26 tax checklist for Australian bookkeepers. Claim BAS Agent registration, professional indemnity, Xero / MYOB subscriptions, IPA / ICB fees and CPD.

Free 2025-26 tax checklist for Australian cabin crew. Claim compulsory uniform, grooming, gym membership, hotel incidentals on layovers and international roaming.

Free 2025-26 tax checklist for Australian call centre workers. Claim headset, home-office setup, phone, internet and uniform - especially for WFH staff.

Free 2025-26 tax checklist for Australian carpenters. Claim hand and power tools, white card, hi-vis, sun protection, CFMEU fees and trade subscriptions.

Free 2025-26 tax checklist for Australian chefs and cooks. Claim knives, chef whites, food safety / RSA courses, non-slip shoes, union fees and CPD.

Free 2025-26 tax checklist for Australian childcare and early childhood educators. Claim WWCC, first aid, Cert III / Diploma study, teaching aids and ECA membership.

Free 2025-26 tax checklist for Australian cleaners. Claim chemicals, vacuum / polisher equipment, PPE, vehicle costs between clients and chemical handling courses.

Free 2025-26 tax checklist for Australian content creators and influencers. Claim cameras, lighting, editing software, props, advertising, music licensing and home studio.

Free 2025-26 tax checklist for ADF members. Claim compulsory uniform, mess dress, fitness equipment, field gear, service courses and DFWA fees.

Free 2025-26 tax checklist for Australian dentists. Claim AHPRA registration, ADA membership, professional indemnity, dental equipment, loupes and CPD

Free 2025-26 tax checklist for Australian doctors and GPs. Claim AHPRA registration, professional indemnity, medical equipment, RACGP / RACP fees and CPD

Free 2025-26 tax checklist for Australian electricians. Claim tools, test instruments, licence renewals, ETU fees, hi-vis gear and renewables training.

Free 2025-26 tax checklist for Australian engineers. Claim Engineers Australia membership, CPEng fees, CAD software, Standards subscriptions, PPE and CPD.

Free 2025-26 tax checklist for Australian farm and agricultural workers. Claim boots, sun protection, hand tools, animal handling gear, vehicle and chemical handling courses.

Free 2025-26 tax checklist for Australian financial planners and mortgage brokers. Claim ASIC fees, FASEA / RG146, FAAA / MFAA membership, indemnity insurance and CPD.

Free 2025-26 tax checklist for Australian firefighters. Claim station uniform, protective gear, fitness training, FBEU / UFU fees, hazmat training and CPD.

Free 2025-26 tax checklist for Australian hairdressers and barbers. Claim scissors, clippers, products, apron, industry training and public liability insurance.

Free 2025-26 tax checklist for Australian hospitality workers - waiters, bar staff, baristas. Claim uniform, non-slip shoes, RSA / RCG, barista training and union fees.

Free 2025-26 tax checklist for Australian insurance agents and sales reps. Claim vehicle expenses, phone, licence renewals, NIBA / AFA membership and CPD.

Free 2025-26 tax checklist for Australian IT professionals and developers. Claim laptops, software, AWS / GitHub, certifications, home office and high-speed internet.

Free 2025-26 tax checklist for Australian journalists and media professionals. Claim camera, recording gear, MEAA fees, transcription software and travel for stories.

Free 2025-26 tax checklist for Australian lawyers. Claim practising certificate, professional indemnity, CLE, LexisNexis / Westlaw, court attire and law society fees.

Free 2025-26 tax checklist for Australian maritime crew and seafarers. Claim Master / Cox'n licences, STCW courses, uniform, safety gear, MUA fees and sun protection.

Free 2025-26 tax checklist for Australian mechanics. Claim tools, tool box, diagnostic equipment, coveralls, safety gear, brand training and union fees.

Free 2025-26 tax checklist for Australian mining workers. Claim PPE, hard hat, boots, mine site inductions, CFMEU

Free 2025-26 tax checklist for Australian musicians, performers and actors. Claim instruments, stage costumes, classes, MEAA / APRA fees, audio gear and travel for auditions.

Free 2025-26 tax checklist for Australian nurses and midwives. Claim AHPRA registration, ANMF fees, stethoscopes, uniforms, CPD and more.

Free 2025-26 tax checklist for Australian office and admin workers. Claim home office equipment, computer, software, CPD and conference fees.

Free 2025-26 tax checklist for Australian paramedics. Claim AHPRA registration, advanced life support training, PPE, uniforms, union fees and equipment.

Free 2025-26 tax checklist for Australian personal trainers and fitness instructors. Claim gym membership, equipment, public liability, music streaming and Fitness Australia fees.

Free 2025-26 tax checklist for Australian pharmacists. Claim AHPRA registration, PSA / PPA membership, professional indemnity, CPD and S8 training.

Free 2025-26 tax checklist for Australian photographers. Claim cameras, lenses, lighting, Adobe / Capture One, AIPP membership, photography insurance and studio costs.

Free 2025-26 tax checklist for Australian physiotherapists and allied health workers. APA / AHPA fees, equipment, indemnity insurance, CPD and uniforms.

Free 2025-26 tax checklist for Australian pilots. Claim CASA licence renewals, Class 1 medicals, headsets, simulator training, AFAP / AIPA fees and layover incidentals.

Free 2025-26 tax checklist for Australian plumbers. Claim tools, plumbing and gas licences, safety gear, vehicle expenses, MPA fees and CPD.

Free 2025-26 tax checklist for Australian police officers. Claim operational uniform, fitness training, firearms licence renewals, PANSW / Federation fees and CPD.

Free 2025-26 tax checklist for Australian real estate agents. Claim vehicle expenses, phone, REI / REINSW fees, licence renewals, marketing and CoreLogic / Domain subscriptions.

Free 2025-26 tax checklist for Australian retail employees. Claim uniform with logo, non-slip shoes, union fees, travel between stores and self-education.

Free 2025-26 tax checklist for Australian rideshare and food delivery drivers (Uber, DoorDash, Menulog). Claim vehicle expenses, phone, insulated bag and GST registration.

Free 2025-26 tax checklist for Australian security guards. Claim Class 1 / 2 licence renewals, uniform, first aid, crowd control training and shift travel.

Free 2025-26 tax checklist for Australian teachers. Claim classroom resources, AITSL fees, AEU / IEU membership, excursions, postgraduate study and WWCC.

Free 2025-26 tax checklist for Australian tradies. Claim tools, hi-vis, steel-cap boots, white card, union fees, vehicle expenses, sun protection and CPD.

Free 2025-26 tax checklist for Australian truck drivers. Claim meal allowances, HR / MC licences, sleeping cab gear, hi-vis, medicals and fatigue diary.

Free 2025-26 tax checklist for Australian vets. Claim veterinary registration, AVA membership, surgical instruments, indemnity insurance, CPD and farm-visit travel.

Excel template for substantiating work-related travel — trip log and expense summary.

Documents and information needed for trust returns.

Common work-related expense categories you can claim.

A 4-page guide to choosing between sole trader, partnership, company, and discretionary trust in Australia — including the 50% CGT discount trap that can cost six figures on a business sale. Quick rea

A 34-page plain-English guide for Australian business owners — structure, registrations, bookkeeping, cashflow, payroll, tax fundamentals, and year-end. 2026 edition. Free to download.

What to prepare when establishing a new family trust structure.

What to prepare when registering a new proprietary limited company.

What to prepare when establishing a new self-managed super fund.

Step-by-step chart for linking us as your tax agent in ATO Online.

How to apply for your Australian Director ID online.

Granting Trinity advisor access to your Xero file.

Agent nomination (client-to-agent linking) instructions, including a downloadable PDF guide with screenshots.

Step-by-step guide to creating a myGov account.

Our Autumn 2026 Budget Edition covers the 2026-27 Federal Budget highlights.

Our Summer 2026 edition covers ATO warnings on barter credit tax schemes, amending FBT mistakes, and how significant tax debts can impact your career.

Winter 2025 edition — FBT-exempt ute risks, a landmark truck driver vs ATO case, ATO red flags around cash payments, and the growing concern of GST refund fraud.

A 10-page plain-English guide to the 2026-27 Federal Budget — personal tax cuts, the $1,000 standard deduction, the permanent $20,000 instant asset write-off, CGT reform, negative gearing changes and

Australian Securities and Investments Commission, registers and regulates companies.

Search registered business names through ASIC Connect.

Required for property sales over $750,000 to confirm Australian tax residency.

Paid leave entitlement for second parents.

Apply for your Director ID through the Australian Business Registry Services.

Australian workplace tribunal for awards, agreements, and disputes.

MoneySmart consumer-facing calculators and financial guidance.

NSW workers compensation insurance for employers.

Trademark, patent, and design protection in Australia.

Australian Government digital identity for accessing online services.

NSW state revenue office for payroll tax, land tax, and stamp duty.

Australian Government paid parental leave eligibility and application.

National workplace health and safety policy and Codes of Practice.

Federal government business hub with grants, advice, and registrations.

Cloud accounting software widely used by Australian businesses.

Remote desktop access software for support sessions.

Automated receipt and invoice capture into Xero or QuickBooks.

Browser-based video meetings via Google.

Xero document capture for receipts, bills, and bank statements.

Microsoft's video meetings and team collaboration platform.

Remote desktop and online meeting software.

Send large files quickly without an account.

Video conferencing for client meetings and webinars.