Startup costs: build an investment budget a lender can check

Everything you pay before the business pays its own way, split into what you depreciate, expense and get back.

In this topic: Business plan and financials 6

What you spend before the first customer pays

Your startup costs in one investment budget: what to capitalise, what to expense, what comes back, and how much cash to keep aside.

Ask a founder what the start will cost and you usually get a shopping list. A lender asks something else: how much money must be available before the business pays its own way, and how much of it will still be worth something in five years? Your startup costs, set out in an investment budget, answer both questions. They are the first table of your financial plan, and they feed the financing plan, the depreciation in your profit and loss forecast and the opening months of your cash flow forecast.

The example below is in euros. The method is the same in any currency.

Which question do startup costs answer?

The investment budget gives the total amount you need before revenue covers your running costs. That is more than the equipment: it includes stock, deposits, one-off costs and a cash buffer. Keep those groups apart, because each is financed, taxed and recovered differently.

What belongs in your startup costs

Capitalise and depreciate

Assets you will use for more than a year: fit-out of premises, machinery, tools, vehicles, computers and often the build of a website. You record them as assets and spread the cost over their useful life through depreciation.

Expense straight away

One-off costs that do not create a lasting asset: registration fees, legal and accounting advice, the opening campaign, and small items below your country's threshold for capitalising. They reduce profit in year one.

Get back later

A rent deposit returns at the end of the lease if you leave the premises in order. VAT or GST on purchases comes back through your tax return if you are registered, but you pay it first. Stock is not a cost until you sell it.

On top of these comes the cash buffer, also called working capital: the money that keeps you going while stock waits to be sold and invoices wait to be paid. It is not spent on anything specific, which is exactly why founders leave it out.

How depreciation works: straight-line and useful life

Most business plans use straight-line depreciation: the same amount each year over the asset's useful life. Useful life is your honest estimate of how long you will use the asset, not the longest it could possibly last. Residual value is what you expect to sell it for at the end.

Annual depreciation = (purchase cost - residual value) / useful life in years

Tax rules may let you write off assets faster than your plan does. Keep the two apart. In the profit and loss forecast, use a realistic economic life so that profit shows what the business earns. Faster tax write-offs lower the tax you pay in the early years, which is a cash effect your accountant can calculate.

Small assets and fast write-offs in several countries

Many tax systems let a business deduct small or qualifying purchases at once instead of depreciating them. The thresholds below are for tax purposes and differ widely.

CountryRule for small or fast write-offs
United StatesThe de minimis safe harbor lets you deduct items of up to $2,500 per invoice or item, or $5,000 with an applicable financial statement (source: IRS, August 2026). Section 179 allows expensing of up to $2,560,000 of qualifying property for tax years beginning in 2026, reduced once such purchases exceed $4,090,000 (source: IRS, November 2025). Separately, you can elect to deduct up to $5,000 of start-up costs, reduced by the amount above $50,000, and amortise the rest (source: IRS, December 2024).
United KingdomThe Annual Investment Allowance lets you deduct the full cost of most plant and machinery up to £1 million a year; cars do not qualify (source: GOV.UK, October 2024).
CanadaTools costing less than $500 go in capital cost allowance Class 12 at a 100% rate, tools of $500 or more go in Class 8 at 20%, and general-purpose computer hardware goes in Class 50 at 55% (source: Canada Revenue Agency, August 2026).
AustraliaBusinesses with an aggregated turnover below $10 million can instantly write off each asset costing less than $20,000 that is first used or installed on or after 1 July 2023; the limit has changed several times since 2016 (source: Australian Taxation Office, August 2026).
Germany (EU example)Movable assets costing up to €800 excluding VAT can be deducted in full in the year of purchase, and assets between €250 and €1,000 can go into a pool written off over five years (source: German Federal Ministry of Justice, October 2026).
  • Threshold basis: does the limit apply per item, per invoice or per year, and including or excluding VAT?
  • Exclusions: are cars, buildings or second-hand assets treated differently?
  • Conditions: is there a turnover limit, an election to make, or a form to file?
  • Timing: does the asset have to be in use before the end of the tax year?
Rules change with each budget

Thresholds and allowances are adjusted often. Check your tax authority's current page, or ask an accountant, before you time a purchase around a tax rule.

From wish list to evidenced amounts

  1. 01

    List everything for opening and the first three months

    Walk through a normal working day and note what you need for it.

  2. 02

    Separate must-haves from later purchases

    What do you need on opening day, and what can wait until revenue pays for it? Second-hand or leased equipment often does the job at the start.

  3. 03

    Replace estimates with quotes

    Get written quotes for the larger items and keep them for the appendix. A lender trusts a quote more than a round number.

  4. 04

    Show VAT or sales tax separately

    Budget amounts excluding VAT, but add a line for the VAT you pay up front. You get it back later, but the bank account has to carry it first.

  5. 05

    Add a contingency and a cash buffer

    Renovations overrun. Size the buffer from your cash flow forecast: it must cover the lowest point of the first year with room to spare.

Worked example: startup costs for Chainline Bike Workshop

Leo opens a bike repair workshop that also sells bikes. He rents a unit at €1,500 a month and needs a van for pick-ups and deliveries. His investment budget:

ItemAmountUseful lifeDepreciation per year
Fit-out of the unit€18,0005 years€3,600
Tools and workshop equipment€9,0005 years€1,800
Second-hand van€15,0005 years, residual value €3,000€2,400
Till, computer and website€3,0003 years€1,000
Starting stock (bikes and parts)€20,000Not depreciated-
Rent deposit (three months)€4,500Returned at end of lease-
Start-up costs (registration, permits, advice)€2,500Expensed in year one-
Cash buffer€8,000--
Total€80,000€8,800

Fictitious Firmfocus example. Amounts exclude VAT. Van: (€15,000 - €3,000) / 5 = €2,400.

The fixed assets add up to €45,000 and cost €8,800 a year in depreciation, which appears in his profit and loss forecast. The stock of €20,000 is not a cost until the bikes and parts are sold. The deposit of €4,500 comes back when the lease ends. The €2,500 of start-up costs reduces profit in year one.

Then the VAT. Leo assumes a rate of 20% for the example. On €45,000 of assets, €20,000 of stock and €2,500 of start-up costs he pays €13,500 in VAT up front. That is more than his buffer of €8,000. He recovers it through his first quarterly VAT return, partly by offsetting it against the VAT on his sales and partly as a refund in June. Until then the bank account carries it, and his cash flow forecast shows that March, the opening month, ends with just €2,930 in the bank.

Small start or larger start

Freelancer with a laptop

A laptop of €1,600 and a phone of €700 make €2,300 in startup costs. Some countries let you expense items of this size at once, others make you depreciate them; check your own rules. The real question is the cash buffer: how many months can you cover your personal costs before the first invoices are paid?

Premises, stock and vehicles

An installer who fits out a workshop, fills a warehouse and buys two vans soon needs well over €200,000. Stock and VAT become the largest cash items, assets are depreciated over many years, and lenders look harder at security. Leasing the vans can spread the cost.

Pitfalls in startup cost budgets

  • Forgetting working capital: the budget covers everything you buy and nothing to live on while customers find you.
  • VAT not pre-financed: the amounts exclude VAT, but the bank has to pay the invoices including it.
  • An optimistic fit-out: one quote, no contingency, and no allowance for what the builder finds behind the walls.
  • Expenses treated as assets: putting the opening campaign under assets makes year-one profit look better than it is.
  • The deposit as a cost: it is money you get back, so it belongs in the budget but not in the profit and loss forecast.

Once the total is clear, the next step is matching it to sources of money in the financing plan. For tax registration and bookkeeping see tax and bookkeeping; the overview of business plan financials and Start a business show where this fits in.

What is the difference between startup costs and a financing plan?
Startup costs show what you need the money for: assets, stock, deposits, one-off costs and a buffer. The financing plan shows where the money comes from: your own savings, loans, supplier credit and other sources. The two totals must be equal.
Can I deduct my laptop in one go?
That depends on your country and sometimes on your turnover. In the US the de minimis safe harbor covers items up to $2,500 per item or invoice (source: IRS, August 2026), in Germany assets up to €800 excluding VAT can be deducted at once (source: German Federal Ministry of Justice, October 2026), and in Australia small businesses can write off assets under $20,000 (source: Australian Taxation Office, August 2026). In your business plan you can still depreciate the laptop over three years to show the real cost per year.
How large should my cash buffer be?
Base it on your cash flow forecast rather than a rule of thumb. Find the lowest monthly balance in the first year and make sure the buffer keeps you above zero there, with room for a late payer or a slow month. For comparison, the median small business in a JPMorgan Chase Institute study of 597,000 firms with Chase business accounts held cash for 27 days of outflows (source: JPMorgan Chase Institute, September 2016).
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