if I have another item in stock with I payed €6,000 for but did not sell yet plus lets say €1,000 in the bank is that counted as another €7,000 for income tax purposes?
You are confusing assets and profits. And it takes a little while to get your head around it.
Let's say you set up a business tomorrow. We will leave overheads out of it as they complicate it.
1) You go to the bank and they give you a loan of €10,000 .
Now your balance sheet shows an asset of €10,000 (cash in the bank) and a liability ( owed to the bank)
This has no effect on profit
2) You buy two items of stock for €10,000 and €6,000 on credit.
Again this has no impact on profit. You have €16,000 of assets and €16,000 of creditors
3) You sell the first one for €18,000 cash.
Now you have made a profit of €8,000 - this is the first transaction to create a profit.
4) Your balance sheet now looks like this
Cash €28,000
Stock : €6,000
Total assets: €34,000
Owed to trade creditors: €16,000
Owed to bank: €10,000
Total liabilities: €26,000
Net assets: €8,000
Funded by : Accumulated profits: €8,000
If you get tired of the business tomorrow. REturn the stock to the creditors and repay the bank, you will have €8,000 cash in the bank which is your profit.
Brendan