Business Compliance

Compliance and Tax Registration for New Businesses in Finland

Once you decide your company form, the next step is making sure the business is registered correctly with the tax authority and that payroll, VAT and reporting duties are under control from the beginning. Legally.fi helps new founders understand which registers apply, how the timing works and how tax and compliance decisions link to immigration and liability.

Assessment of VAT, prepayment and employer register needs
Support with first VAT and income tax returns
Guidance on payroll, Incomes Register reporting and insurances
Checks that entrepreneurship fits your residence permit conditions
Coordination with accountants for a clean first financial year

Core Tax and Register Obligations

In Finland, most new businesses need to consider three key tax registrations: the prepayment register, the VAT register and the employer register. In practice you can join these registers when filing your start up notification, and it is important to choose correctly so that invoices, tax prepayments and payroll are handled in line with your actual activity.

Register	When it usually applies	What it means in practice
Prepayment Register (Ennakkoperintärekisteri)	Any business that sells goods or services on an ongoing basis.	Your clients do not need to withhold tax from your invoices. You pay income tax through prepayments set by the Tax Administration.
VAT Register	When your annual taxable turnover is expected to reach the current small business threshold or you choose voluntary registration earlier.	You charge VAT on sales and can deduct VAT on purchases. Reporting is usually monthly, quarterly or yearly depending on the decision from the Tax Administration.
Employer Register	When you pay regular salaries. This typically means employees on an ongoing basis rather than a single short assignment.	You must withhold tax from salaries, pay employer contributions and report wages to the Incomes Register within the required deadlines.

We review your business plan, pricing and staffing plans to decide which registrations are needed immediately and which can wait until the activity grows. This avoids unnecessary reporting duties but keeps you compliant once income and payroll reach the relevant levels.

Reporting and Deadlines for New Businesses

Getting the first year right sets the tone for your relationship with the tax authority. We explain clearly how and when reporting happens so that founders are not surprised by deadlines.

Area	Typical obligations	How Legally.fi helps
Income Tax Prepayments	Estimate profit and pay advance tax based on the decision from the Tax Administration. Adjustments are possible if income changes during the year.	We help you and your accountant make realistic estimates and request changes if your business grows faster or slower than expected.
VAT Returns	File VAT returns according to the assigned reporting period and pay any VAT due by the deadline.	We ensure your invoicing and bookkeeping are structured so that VAT can be reported accurately and on time.
Incomes Register	Report each salary payment to the Incomes Register within the required timeframe and pay social contributions accordingly.	We help set up payroll processes, coordinate with your accountant and check that contracts, salaries and contributions match Finnish rules.
Financial Statements	Keep accounting records and prepare financial statements according to the company form and size.	We do not replace an accountant but make sure your legal and structural decisions support compliant accounting from day one.

Payroll, Insurance and Immigration Connections

Compliance is not only about tax forms. It also includes the correct insurance and an understanding of how your company activity links to residence permit conditions. For many foreign founders, this connection is as important as the financial side.

We explain when self employed pension insurance is needed, when employee pension and accident insurance must be in place and how salary levels should be aligned with sector practice if your company will employ you or others as workers. These details matter when the authorities assess whether the business is real, sustainable and able to cover your livelihood.

For founders whose residence in Finland depends on entrepreneurship, we work together with the immigration team to keep company registrations and permit requirements in sync. This reduces the risk of a situation where your business is correctly registered but the permit application is missing key evidence, or the other way around.

Request Compliance and Tax Review

Send us basic details about your new business. We review which registrations apply, how to handle the first year reporting and how compliance connects to your residence status.

Phone/WhatsApp: +358 44 979 3978

Office hours: Mon to Fri 09:00 to 17:00 (EET)

Frequently Asked Questions

Do all new businesses have to register for VAT immediately?

No. Registration depends on your expected taxable turnover and business model. We check whether early registration is beneficial or if it is better to wait until your turnover reaches the current threshold.

What happens if I forget to join the prepayment register?

Clients may be asked to withhold tax from your payments and you may face back taxes. We help correct the situation and minimise damage by updating your registrations and explaining the background.

When do I need to register as an employer?

Employer registration is needed when you start paying salaries on a regular basis. We review your hiring plans to decide when to register and how to structure the first contracts.

Can I handle compliance without an accountant?

Very small businesses sometimes manage on their own, but most founders benefit from professional bookkeeping. We connect you with accountants and make sure legal and tax perspectives stay aligned.

How often do I need to file VAT returns?

The Tax Administration sets your reporting period, for example monthly, quarterly or yearly. We plan your processes around that decision so that VAT reporting fits your cash flow.

What if I already started invoicing before registering?

It is still possible to fix registrations and reporting. We review your invoices and coordinate with your accountant to regularise the situation.

Does non compliance affect my residence permit?

For many entrepreneurs and owner managers, serious tax or reporting problems can affect future permit or citizenship assessments. We help keep your business records in order so that they support your immigration goals.

Can you help with payroll for remote workers abroad?

We assess whether Finnish employer obligations apply and, where needed, refer you to payroll specialists who handle cross border situations while we focus on the legal structure.

Is YEL or other insurance part of tax registration?

Insurance is handled separately but is closely linked to your role in the company. We explain when self employed or employer insurances are required and how they interact with tax.

Do you advise on future tax planning?

We focus on legal structure, compliance and risk reduction and work alongside accountants who handle detailed tax optimisation when it is appropriate.