How Long Should Australian Businesses Keep Records?

Running a business in Australia comes with plenty to juggle. One of the easiest ways to reduce stress at tax time and stay compliant year-round is to set up strong record-keeping habits from day one.

But how long do you actually need to keep business records in Australia? The short answer: it depends on the type of record. In this guide, we break down the key timeframes, where the rules come from, and practical steps to build a clear retention policy so you can move forward with confidence.

We’ll also flag where it’s wise to get professional help. While we focus on the legal frameworks that apply to records, detailed tax advice is best handled by a registered tax agent or accountant.

What Counts As A Business Record (And Why It Matters)?

“Business records” is a broad term for the documents you create or receive while running your business. Keeping them organised isn’t just good admin - for many records, it’s a legal requirement and your best defence if you’re audited, queried by a regulator, or involved in a dispute.

Common business records include:

• Invoices, receipts and bills
• Bank statements, reconciliations and financial reports
• Tax returns, BAS and working papers
• Payroll and employment records (timesheets, pay slips, leave, super evidence)
• Contracts and legal agreements with customers, suppliers or landlords
• Company documents such as minutes, resolutions, registers and your Company Constitution
• Policies that relate to personal information, such as your Privacy Policy

Good records help you substantiate claims, respond quickly to regulators, manage risk, and make better decisions. Poor record keeping, on the other hand, can lead to penalties, disallowed deductions, and lost time chasing documents that should be at your fingertips.

How Long Do Australian Businesses Need To Keep Records?

There isn’t a single rule that covers everything. Different laws set different minimum retention periods. Below are the headline timeframes most small and medium Australian businesses rely on.

1) Tax and GST records: at least 5 years

In general, most tax records must be kept for at least 5 years. The 5-year clock typically starts from the later of:

• When the record was prepared, obtained or the transaction completed, or
• When you lodged the relevant return or statement.

This 5-year rule covers income and sales records, expense receipts, GST and BAS working papers, PAYG withholding, and FBT records. For certain assets, the period runs longer in practice (see below).

2) Employment records: 7 years

Under the Fair Work framework, employers must keep employee records and pay slips for at least 7 years. This includes hours, pay, leave, superannuation contributions evidence and any agreements or variations. The 7-year period is measured from when the record is made (not 7 years after an employee leaves).

3) Company records (Corporations Act): 5–7 years (and some are ongoing)

• Financial records must be retained for at least 7 years.
• Minutes and resolutions of directors and members must be retained for at least 5 years.
• The register of members (shareholders) must be maintained and kept up to date while the company exists; details of former members must be retained for a set period after they cease (commonly 7 years).

If you have co-founders or investors, documents like a Shareholders Agreement should be retained for the life of the company and for at least the relevant limitation period after it ends.

4) Contracts and legal documents: keep at least the limitation period

For general (simple) contracts, the usual limitation period to bring a claim in many Australian jurisdictions is 6 years. For deeds, it can be 12 years or more. As a practical rule, keep key contracts, settlement deeds and related correspondence for at least the longest applicable limitation period after the contract ends - and longer if a dispute is on foot.

5) Superannuation records

• Employers should keep evidence of superannuation contributions and choice of fund notices for at least 5 years to demonstrate Superannuation Guarantee compliance.
• If you operate a self-managed super fund (SMSF), different rules apply to trustees (for example, certain SMSF records must be kept for 10 years). That’s separate to ordinary employer obligations.

Note: The timeframes above are minimums. If you’re in an audit, review or dispute, place a “legal hold” on destruction and keep everything relevant until the matter is fully resolved.

How Long Should You Keep Specific Tax Records In Australia?

Tax records underpin your returns and claims. While “5 years” is the general rule of thumb, a few common scenarios stretch the timeframe.

Income, expenses, BAS and PAYG

• Keep income and expense records, BAS/GST working papers, and PAYG withholding records for at least 5 years from lodgement or when the underlying transaction is completed - whichever is later.
• Fringe Benefits Tax (FBT) records should be kept for 5 years after the relevant FBT return is lodged.

Depreciating assets and capital gains tax (CGT)

• For depreciating assets, keep purchase documents, schedules and calculations for at least 5 years after your last claim for decline in value (which can push the retention well past the year of purchase).
• For CGT assets, keep records from acquisition until 5 years after disposal, because you may need to calculate cost base adjustments and prove your position when you sell.

Different state taxes (such as payroll tax or land tax) may have their own record requirements and review periods, which can extend practical retention. When in doubt, keep records longer - or talk to your accountant about your specific tax profile.

Important: Sprintlaw is a commercial law firm and does not provide tax advice. The information above is general; please seek guidance from a registered tax agent or accountant for your business’ tax obligations and record-keeping strategy.

Digital Vs Paper: What’s Acceptable And How Should You Store Records?

You can keep business records in paper or electronic form. Electronic records are widely accepted, provided they remain a true and complete copy and you can produce them promptly if requested by the ATO or another regulator.

Good practice for digital records

• Make sure records are readable, complete and accessible on request.
• Use secure storage with version control and access management (e.g. reputable cloud storage).
• Back up regularly, test your restores and document your backup process.
• Keep your documents organised by category and year so retrieval is quick during audits or investor due diligence.

Destruction and privacy

When the minimum legal period has passed - and no audits, disputes or legal holds apply - you should securely destroy records you no longer need. For paper, use secure shredding. For digital, use deletion methods that permanently remove the data (not just sending to a recycle bin).

If the records contain personal information, the Privacy Act generally expects you to destroy or de‑identify personal data when you no longer need it for any lawful purpose and you’re not required by law to retain it. Your Privacy Policy should describe your retention and deletion approach, and it’s wise to have a Data Breach Response Plan in case something goes wrong.

If you process communications or operational data for long periods, it’s worth reviewing your obligations under Australia’s broader data retention laws and sector-specific rules.

How To Build A Practical Record Retention Policy

A record retention policy is a simple, written framework that sets out what your business keeps, where, for how long, and how it’s disposed of. A short, clear policy helps your team follow the rules and reduces the risk of accidental deletion or data sprawl.

What to include

• Scope and ownership: who the policy applies to and who is responsible for administering it.
• Record categories: finance/tax, HR and payroll, contracts, company records, marketing and customer data, supplier files, and so on.
• Retention timeframes: minimum periods for each category (for example, 5 years for most tax records, 7 years for Fair Work employment records, 5–7 years for company records, and longer for key contracts or deeds).
• Storage locations: where records live (e.g. accounting system, DMS, cloud folder structure) and access permissions.
• Legal holds: how you pause destruction if you receive a regulator query, claim, or lawyer’s letter.
• Disposal methods: how you securely destroy paper and digital records at end of life and how you document the process.
• Reviews and updates: how often you review legal changes and update the policy.

Tips for getting started

• Map your current records by source (finance system, shared drive, HR platform) and identify duplicates.
• Set a simple naming convention and folder structure so everyone files the same way.
• Automate where possible (for example, scheduled exports of monthly reports or using document retention settings in your systems).
• Train staff and add retention steps to onboarding/offboarding checklists.
• Document the process and keep a short cheat sheet your team can follow.

If you’d like a quick sense-check of your broader legal foundations while you’re formalising record-keeping, a Legal Health Check can highlight gaps across contracts, privacy and compliance.

Other Laws That Influence How Long You Keep Records

Beyond tax, three common legal frameworks shape record retention for Australian businesses.

Fair Work (employment)

Keep employment records for at least 7 years (from when they are made). This includes time and wages records, pay slips, leave, superannuation contributions evidence, flexibility agreements and termination details. Good documentation also supports performance management and reduces risk if a claim arises, so have the right Employment Contract and workplace policies in place from the start.

Corporations Act (companies)

Companies must retain financial records for 7 years, minutes and resolutions for 5 years, and maintain a current members register throughout the life of the company. Core governance documents - such as your Company Constitution and board policies - should be stored securely and kept current.

Australian Consumer Law (ACL)

If you sell goods or services, you need records that demonstrate compliance with consumer guarantees, refunds and advertising rules. This often includes customer contracts or website terms, complaints handling records, and warranty documentation. When designing your processes, it’s helpful to get support from a consumer law specialist so your record-keeping aligns with your obligations.

Privacy and marketing laws

If you collect personal information (most businesses do), the Privacy Act and spam/telemarketing rules affect what you store, for how long and how you use it. Make sure your Privacy Policy and internal processes reflect your actual data handling, including retention limits and deletion timelines.

Finally, remember that limitation periods for legal claims (often 6 years for contracts and longer for deeds) are a practical driver to keep key agreements and related records for longer than the bare minimum.

Key Takeaways

• Most Australian tax records must be kept for at least 5 years, but employment records are generally 7 years and company records range from 5 to 7 years (with some, like member registers, ongoing).
• Keep contracts for at least the applicable limitation period after they end (commonly 6 years for simple contracts and longer for deeds) and pause destruction if a dispute or audit is in play.
• Electronic records are fine if they’re complete, readable, accessible and securely backed up; destroy personal information securely when it’s no longer needed and not required by law.
• Build a short record retention policy that sets timeframes by category, names storage locations, and explains legal holds and destruction methods.
• Employment, companies, consumer and privacy laws all influence what you keep - align your records with these frameworks and keep governance documents like your Company Constitution handy.
• For tax-specific retention advice, speak with your accountant; for policies, contracts and compliance, our team can help you set up strong foundations.

If you would like a consultation on setting up a record retention policy or making sure your business complies with Australian record‑keeping laws, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no‑obligations chat.