What Are Outgoings? Understanding Your Business Expenses and Legal Obligations

Running your own business means making plenty of exciting decisions - but it also means keeping a close eye on your finances. One key topic that trips up many new business owners is understanding “outgoings”. What actually counts as an outgoing? How do you track them? And - most importantly - what legal obligations do you have when it comes to reporting, deducting, and managing your outgoing expenses?

Whether you’re planning your first budget, getting ready to sign a new commercial lease, or just want to avoid costly mistakes with HMRC, understanding your business outgoings is essential. Don’t stress - with the right knowledge and systems, you’ll be protected from day one and set up for success as you grow.

Keep reading, and we’ll demystify outgoings for UK business owners, cover your legal obligations, and give you practical tips to strengthen your business foundations.

What Are Outgoings For a Business?

Put simply, outgoings are the costs your business incurs to operate. They’re the money that “goes out” - whether that’s paying the landlord, suppliers, staff, or covering daily running costs like electricity and internet. They’re often called business expenses or operational costs.

Importantly, understanding your outgoings isn’t just good finance discipline - it’s also a key legal requirement. HMRC and Companies House expect every business (no matter the size or structure) to keep accurate records of their outgoings, as this affects your tax, your accounts, and your compliance status.

In a nutshell, your outgoings include:

• Rent or mortgage payments for your business premises
• Utility bills: electricity, water, gas, internet, phone etc
• Salaries, wages and pensions for your employees
• Supplier invoices for stock, materials or services
• Insurance premiums (public liability, professional indemnity, etc.)
• Marketing and advertising costs
• Professional fees (legal, accounting, etc.)
• Tax payments
• Maintenance and repairs for equipment or premises

The specific outgoings you’ll need to account for will depend on your business structure and your industry. Service businesses will naturally look different from manufacturing or retail, but the concept remains the same - any expense your business pays to keep operating is an outgoing.

Outgoings vs. Overheads: What’s the Difference?

It’s easy to get confused between "outgoings" and "overheads" - some people use these terms interchangeably. Here’s the practical distinction:

• Outgoings refers to any payment your business makes. This covers everything - both operating expenses and “overheads”.
• Overheads are a subset of your outgoings. These are the recurring, fixed costs you need to pay regardless of sales: rent, insurance, salaries, utilities and so on.

Think of outgoings as the umbrella term for any money leaving your business - overheads are just one (important) category of those costs.

Getting clear on these terms will make managing your accounts, negotiating supplier contracts, and preparing for tax time much simpler.

Why Do Outgoings Matter for UK Business Owners?

It might sound simple, but getting on top of your outgoings early on is vital. Here are a few reasons why:

• Profit and loss: If you don’t track outgoings accurately, you can’t know if you’re actually making a profit. Many small business owners think they’re earning well, only to find out too late that outgoings are eating up their margins.
• Cashflow management: Outgoings help you forecast periods of heavy spending (like insurance renewals, quarterly tax, or buying seasonal stock). Anticipating these costs keeps the business running smoothly and avoids unpleasant surprises.
• Legal and tax compliance: HMRC requires you to keep clear records of all business outgoings to support your tax returns, expense deductions, and VAT calculations. Missing outgoings or inaccurate reports are a red flag for audits and penalties.
• Access to finance: If you ever want to apply for a loan, get investor funding or attract partners, you’ll need to show reliable outgoing records. No one wants to back a business that can’t explain its costs.
• Disputes and contracts: Outgoings are a significant topic in commercial leases and supply contracts. If you lease a workspace, for example, knowing which outgoings you’re responsible for (compared to the landlord) is crucial to avoid unexpected disputes. Read more about commercial lease agreements here.

Common Types of Outgoings for UK Businesses

Let’s break down the main categories of business outgoings you’re likely to encounter, and some legal considerations for each:

1. Premises Expenses

• Rent (if you lease), or mortgage interest (if you own the premises)
• Business rates and council tax
• Utilities: water, gas, electricity, waste disposal
• Maintenance, cleaning, and repairs
• Security systems

When leasing commercial property, check your lease closely - many landlords pass on certain outgoings to tenants via “service charges”. Understanding what’s included, excluded, and how costs are split is essential before you sign. For more, see our guide to commercial leases and what to look for.

2. Staffing Costs

• Employee wages and salaries (including PAYE)
• National Insurance contributions
• Workplace pension contributions
• Recruitment, training and uniform costs

You’re legally obligated to pay employees at least the National Minimum Wage, enrol eligible staff in a pension, comply with rules on paid leave, and keep accurate payroll records. Misreporting outgoings related to staff can trigger HMRC investigations or employment law disputes.

3. Stock, Materials and Supplies

• Goods for resale, raw materials, ingredients
• Packaging and stationery
• Shipping and delivery costs

Keep supplier invoices and contracts well-organised. If a dispute arises about stock quality or late delivery, these records will back up your case. Read our supplier agreement guide for tips on protecting your interests.

4. Professional Services and Insurance

• Accountant or bookkeeper fees
• Legal advice and support
• Marketing, web development, or other consultancy
• Business insurance (public liability, professional indemnity, contents, etc.)

Some types of insurance are required by law in the UK - for example, employers’ liability insurance - so make sure these outgoings are never overlooked.

5. Marketing and Operating Costs

• Advertising and sponsored content
• Website hosting and software subscriptions
• Business travel, fuel, and company cars
• Bank charges and interest on business loans

Many of these are tax-deductible - but only if you have robust records and can show they were wholly, exclusively, and necessarily for business purposes.

What Outgoings Are Tax-Deductible?

As a business owner, you can deduct many outgoings from your taxable profits - meaning you’ll pay less tax on your earnings. But the rules are strict: HMRC requires that any expense you deduct must be “wholly and exclusively incurred for the purposes of the trade, profession or vocation.”

Some examples of commonly deductible outgoings:

• Office rent (not for your home unless it’s a registered “home office”)
• Employee wages, pensions, and benefits
• Professional fees (legal, accountancy, consulting)
• Business insurance
• Equipment, software, and tools
• Utilities and phone bills for your business premises
• Cost of goods sold (for stock-based businesses)

Some mixed-purpose costs (part business, part personal) can sometimes be apportioned - but this needs to be justified to HMRC and clearly recorded.

Key tip: Never treat personal expenses as business outgoings. Mixing the two is a common red flag and can trigger penalties if you’re audited.

Want more tips? Check out our guide to keeping proper business accounts.

Legal Obligations: What Do You Need To Do With Outgoings?

In the UK, every business - from sole traders to large companies - has legal duties related to outgoing expenses:

• Keep accurate records of all outgoings and income. HMRC can investigate up to 6 years back or more in some cases. Losing receipts or invoices is a common compliance pitfall.
• Include all eligible outgoings in your accounts and tax returns. This affects your reported profit (and the tax due) - so accuracy is a must.
• Comply with VAT rules if you’re VAT-registered (currently required if your turnover exceeds £90,000 a year, as of 2024). You can reclaim VAT on eligible outgoings, but only if you have valid VAT invoices and proper records.
• Distinguish between capital and revenue expenses. Big, one-off purchases (like a van or new equipment) are “capital” and may qualify for annual investment allowances, while running costs (rent, utilities, wages) are “revenue” and fully deductible in the year incurred.
• Disclose and apportion outgoings correctly in your company accounts. Misstatements can land you in trouble with Companies House, the ICO or even trading standards if they amount to misrepresentation.

For a detailed look at financial record-keeping, see our article: How Long Should You Keep Business Records?

Outgoings and Commercial Lease Agreements: What To Watch For

If you’re leasing commercial premises, “outgoings” have specific legal significance. In most leases, outgoings are costs the tenant must pay in addition to rent. These can include:

• Building insurance (often arranged by the landlord but paid by the tenant as an outgoing)
• Service charges (shared maintenance, cleaning, security, landscaping, etc.)
• Business rates (separate from rent)
• Utility bills for the property
• Repairs and maintenance (sometimes - always check the lease!)

It’s crucial to review the “outgoings” clause in any lease:

• Clarify exactly which costs you’re responsible for, and how they’re calculated
• Check if there are caps or review mechanisms to avoid surprise increases
• See if the lease requires you to pay a share of “all landlord’s costs”, even for areas or services you don’t directly use
• Get expert legal advice before you sign - this can save you thousands by spotting hidden or unfair outgoing terms. Learn more about reviewing commercial leases here.

How Should I Track My Outgoings?

Good financial hygiene equals legal protection. Here’s what to do:

• Open a dedicated business bank account for all incoming and outgoing payments
• Use accounting software or a reliable spreadsheet to log every outgoing right away
• Keep digital or paper copies of every invoice, receipt, contract and bank statement (for at least 6 years)
• Set calendar reminders for big upcoming outgoings (like tax, insurance, license renewals)
• If in doubt, ask your accountant or tax adviser about deductible outgoings

Legal Documents Relating to Outgoings

Having the right contracts and documents in place will help manage and, crucially, prove your outgoings:

• Supplier agreements (to set payment terms and what’s included/excluded)
• Service contracts with professionals (so you can claim fees as valid outgoings)
• Employment contracts or contractor agreements (clarifying all pay and expense arrangements)
• Commercial lease agreements with clear outgoings clauses
• Robust privacy and record-keeping policies for compliance with data protection laws around staff or vendor data

It’s wise to have these drafted or reviewed by a legal professional so they’re watertight and up to current standards. Avoid using generic templates - tailored ones will avoid nasty disputes or missed claims at tax time.

Key Takeaways

• Outgoings are any costs paid out to keep your business running, including rent, staff, utilities, stock, and services.
• Tracking outgoings is essential for managing cashflow, calculating profits, and - most importantly - for tax and legal compliance in the UK.
• Many outgoings are tax-deductible, but the rules are strict. Keep thorough records and only claim expenses “wholly and exclusively” for business use.
• Commercial leases often include significant ongoing outgoings, so review contracts closely before signing and seek legal advice on hidden costs.
• Robust contracts with suppliers, staff, landlords, and service providers will help you manage and justify your outgoings.
• Getting your finances and paperwork in order from day one reduces the risk of disputes, tax penalties, or business disruption.

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If you want advice about understanding outgoings in your business, setting up your financial record-keeping, or making sure your contracts are up to scratch, you can reach us at 08081347754 or team@sprintlaw.co.uk for a friendly, no-obligations chat. Our team makes legal simple for business owners - and we’re here to help you build on strong foundations.