Self-employed people often do not receive a fixed monthly salary. Contracts are invoiced at different times, customers pay late, and expenses do not always arise in the same month as the related income. For naturalisation, a clear overall account is therefore more important than a particularly large individual payment. It must explain how much the activity generates for personal living expenses and why this financial support is likely to continue.

Self-employment is a recognised way of supporting yourself

The ordinary subsistence requirement in § 10 StAG is not confined to employees. Self-employment can also secure your own and your family's livelihood. By its nature, this form of work cannot require a permanent employment contract. Instead, the assessment must be based on suitable evidence of actual economic activity.

In principle, what matters is covering living expenses without benefits under SGB II or SGB XII, unless a statutory exception applies. Merely registering a trade or a freelance activity is not enough. Registration primarily establishes that an activity has begun or been notified. Whether it produces sufficient resources becomes apparent only from how the business actually operates.

For self-employed applicants, we distinguish current coverage of household needs from the forecast of future developments. The parent article Long-term financial security: assessing future income explains the legal principles. This article focuses on how fluctuating business results can be meaningfully explained and documented.

Turnover, profit and liquidity answer different questions

Turnover and personal income

Turnover does not represent income available for personal use. Business receipts must cover costs such as goods, subcontracted services, staff, business premises and other necessary expenses. High turnover can go hand in hand with low profit. A list of invoices issued alone therefore does not provide an adequate picture of your ability to support yourself.

Profit describes the financial result after the relevant expenses. In turn, it is not necessarily identical to the money currently in the bank account. Receivables may still be unpaid, major purchases may put pressure on cash flow, and tax depreciation works differently from immediate expenditure. The particular method used to calculate profit must therefore be taken into account.

Liquidity means actually being able to make payments when they fall due. A profitable business may temporarily have limited liquidity; conversely, a healthy business bank balance may come from a loan. For your naturalisation, we explain financial results and liquidity together. Neither measure fully replaces the other.

What still needs to be paid from the business result

The income available to the individual generally needs to cover personal taxes, health and long-term care insurance and, where applicable, other pension or maintenance obligations. These burdens must not be overlooked simply because they do not already appear in a business financial report. For employees, some deductions are already visible in their net pay; self-employed people often need to present them separately.

Advance tax payments and subsequent additional payments may fall at different times. A currently low assessment for advance payments does not necessarily mean that higher current income will remain subject to an equally low tax burden. We include foreseeable tax liabilities in a realistic financial account. An explanation from a tax adviser can help, without replacing the authority's assessment.

Insurance contributions may also be adjusted retrospectively. For voluntary statutory health insurance, we check whether the contribution assessment is provisional or final. If contributions have already been deducted when calculating available resources, they must not be included in full again on the needs side. A consistent calculation matters more than having as many individual deductions as possible.

Tax assessments: reliable, but focused on the past

We assign a tax assessment to its assessment period and use it as official evidence for that period. However, it does not directly establish whether the same income is still being earned today. The further back the year concerned, the more likely current supplementary evidence will be needed. This applies particularly after a significant change in the business model or the loss of an important contract.

Conversely, an older assessment showing weak results must not automatically determine how the current situation is viewed. A business that has since demonstrably stabilised may justify a different assessment. The key is to explain the change using comparable figures and specific circumstances. A bare assertion that things are now going better is less helpful than an ongoing financial overview.

The Nationality Act does not lay down a general requirement to submit exactly three completed financial years before every naturalisation. The periods required depend on the activity and its development. Documents covering several years can be very helpful, but must not be confused with a rigid statutory minimum period of self-employment.

Connecting current financial reports with completed years

A cash-basis income statement or annual financial statements describe a completed financial year. A current management report can show more recent developments. Its value as evidence depends, however, on how complete and up to date the bookkeeping is. We identify missing invoices, costs not yet recorded and unusual entries.

We place items in a trial balance in the overall financial account so that their significance can be understood. A short explanation of the main figures is helpful: the period, receipts, necessary expenses, the result and resources available for the private household. We align the explanation with the underlying documents rather than creating an independent optimistic calculation.

A certificate from a tax adviser carries more weight when it explains how current the data is and how the calculation was made. A general statement about financial stability, by contrast, answers neither how much is available nor whether it will last. Applicants still need to present the actual foundations of their financial support clearly.

Choosing a representative period

A single good month can overstate the position. A single weak month can distort it just as much. For seasonal or project-based activities, it therefore makes sense to use a period that captures the normal pattern. This may include several months or a complete business cycle. What matters is why the chosen period is informative for the activity in question.

A monthly average calculated from a year's figures can serve as a guide. We also assess funding in months without substantial incoming payments. Savings or regular payments on account may explain how this is achieved. Without such resources, a good annual average may overlook an actual funding gap in the meantime.

Where there has been a sharp increase in growth, earlier and current figures need to be considered together. Projecting one exceptionally successful month over twelve months is generally not a sound basis. Equally, it would be inappropriate to assess a lasting increase in the order book solely by reference to a start-up year in the distant past. The development must be plausible and supported by facts.

Explaining seasonality, major contracts and losses

Seasonal income may arise, for example, from regularly recurring demand. Comparing corresponding periods in different years can then be helpful. This reveals whether the current weaker phase is part of the usual pattern or indicates a new financial change. Merely describing something as “seasonal” does not establish that connection.

A one-off major contract

A major contract can substantially improve financial support. However, its associated costs, payment timing and the availability of further work afterwards need to be considered. A one-off high profit can create reserves, but it is not automatically recurring long-term income. Both may be taken into account positively, but must be described separately.

If orders fall through, we examine their specific financial impact. Losing a small individual contract has a different significance from losing the only paying customer. We clearly document replacement contracts already agreed. We describe ongoing discussions as such and distinguish them from committed income.

Orders and customer contracts as evidence of future income

Existing contracts can explain why further income is expected. Relevant points include the scope of the work, remuneration, duration and, where applicable, termination rights. A simple list of familiar customers says less than clear information about recurring turnover or specific contracts. We use the documents to explain the commercial context.

The history of the business relationship may also be relevant. Repeated follow-on orders over a lengthy period may carry different weight from a one-off initial contact. Nevertheless, a guarantee of all future orders cannot be required. Self-employed people bear typical business risks; general market uncertainty is not the same as a specific collapse in financial support.

For confidential business records, we focus the submission on information needed for the evidence. Remuneration, binding effect and duration must remain verifiable. If redactions are being considered, they must not obscure the very information that matters. If in doubt, clarify the specific evidence required rather than submit contract fragments that are unusable in substance.

Understanding personal drawings and loans

A monthly transfer from the business account to the personal account shows how the household is actually funded. However, it does not by itself prove that the business generates that amount. Drawings may come from earlier reserves, a loan or the sale of assets. We therefore compare them with business results and changes in liquidity.

Loan funds initially provide liquidity, but bring repayment obligations. They must not be presented as profit earned on an ongoing basis. A business loan may make economic sense, for example to finance an investment. For the naturalisation assessment, it is then necessary to explain how interest, repayments and the remaining resources for personal living expenses interact.

For companies, personal income must be distinguished from company funds. A managing director's salary, a distribution and repayment of a shareholder loan have different bases. A high company bank balance is not automatically personal wealth freely available to the individual. The underlying distinction is explained in Wages, self-employment, assets and a partner's income.

A simplified liquidity example illustrates the difference: after business expenses, personal taxes and insurance contributions, a total of €18,000 remains over six months. A calculated average of €3,000 per month covers household needs of €2,600. But if the main payment does not arrive until the sixth month, the first five months still need to be funded. Existing savings or agreed payments on account may be sufficient for this. Without such bridging resources, the average does not prove a continuous ability to pay. This example is a household budgeting exercise, not a statutory income threshold or a requirement for a six-month assessment period.

New self-employment and additional household income

A recently started business will naturally lack many years of tax assessments. Instead, income actually earned, existing qualifications, contracts already in place and a realistic cost structure may be important. A business plan can explain the venture, but does not replace the evidence of actual business activity that can already be provided.

If someone is employed alongside their self-employment, both income sources must be considered separately and then together. The same applies to a spouse's income. A business with income that still fluctuates may be less critical to overall financial support if another reliable contribution already covers the main needs. Sustainability must then be assessed by reference to the entire financing arrangement that is legally available.

Personal savings can bridge a start-up phase. We calculate how long they will last using the personal and business expenses actually required. The same sum cannot simultaneously be counted in full as working capital and as a reserve for family living expenses. A clear allocation makes this limit visible.

Supplementary SGB II benefits and full-time self-employment

Self-employed people can also receive supplementary benefits under SGB II. Their calculation is subject to particular social welfare rules, especially § 3 of the Grundsicherungsgeld-Verordnung. This provision considers business receipts actually received during the benefit award period and necessary business expenses actually paid. The result is generally allocated across the relevant months; further deductions under § 11b SGB II are applied separately. Tax depreciation or a freely chosen twelve-month average therefore does not automatically correspond to the social welfare calculation. For the assessment of future income in naturalisation proceedings, a longer business history may also be informative. The Jobcenter's calculation and the explanation of sustainable business development serve different purposes.

For naturalisation, actual receipt of SGB II benefits is relevant in principle. However, the statutory exception for full-time work may apply, and this can also cover self-employment. The current extent of the work and past periods of economic activity must be documented. A trade registration alone does not show how many hours were actually worked.

Contract documents, records of work and the way the business is organised may be significant for this purpose. However, a large amount of time spent working does not automatically mean that every other requirement is met. The full-time employment exception is a separate assessment route alongside the ordinary requirement to cover all needs in full.

How we prepare a clear account of your business finances

Three timeframes for presenting income

In your account, we connect three periods:

  • completed years as evidence of past financial results;

  • current figures as a link to the present situation;

  • expectations supported by specific evidence for foreseeable future activity.

It explains significant differences, takes personal financial burdens into account and shows how the household funds weaker months. This also requires an up-to-date overview of needs. A financially successful business may need to be assessed differently where family obligations are greater than where personal needs are modest.

When further information is requested, we address the specific gap: current profit figures, proof of payment, an explanation of a large expense or plans following the end of an assignment. Our response addresses that specific point. This turns individual business documents into an understandable picture of the resources actually available and likely to continue.