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Freelancing in Bulgaria: insuring yourself

You can work for yourself in Bulgaria without setting up a company; the system provides a distinct status for it. At its centre sits the concept of the «self-insured person» — someone who pays their own social contributions — and that is where the real difference for a freelancer begins.

Working life · Last reviewed: 2026-08-16

What insuring yourself actually means

For an employee, contributions are calculated, withheld and paid by the employer. A freelancer has no such intermediary: you set, declare and pay the contributions yourself. They are calculated on an insurable income you choose between a statutory minimum and maximum, with an equalisation at year end against the income you actually earned. The scope of your pension, sickness and maternity entitlements depends directly on that choice — insurance is not merely a cost line but a future right.

Rates and limits are not stated here

Contribution rates and the minimum and maximum insurable income are set annually by the budget act, and were restated at the euro changeover. Verify current values on the NRA and NOI pages.

Registration: where, and in what order

  1. Establish your status

    A liberal profession, a craftsperson, a registered sole trader or a managing partner in a company are all self-insured persons, but their registration routes differ.
  2. Liberal professions register in BULSTAT

    Practitioners who are not required to enter the trade register are recorded in the BULSTAT register held by the Registry Agency and receive an identification code.
  3. Declare the start of activity to the NRA

    Beginning activity as a self-insured person is declared to the revenue agency; suspending and resuming activity are declarable events as well.
  4. Set up your bookkeeping from day one

    Documented income and expenses, an invoicing routine and preparation for the annual return cost far less to establish at the start than to reconstruct later.

The filing calendar and who does what

  • NRA (НАП) handles declaration and collection of taxes and contributions; periodic contribution declarations and the annual return go there.
  • NOI (НОИ) administers the entitlements that flow from paid contributions: pensions, sickness and maternity benefits.
  • The Ministry of Labour and Social Policy sets the policy and rules in this field and announces changes to them.
  • For certain professional income the law recognises statutory deemed expenses; the percentage is defined in the personal income tax act and varies by income type.

Civil contract versus employment contract

One common way of working independently is under a civil contract (граждански договор). It differs from an employment contract: it does not create labour law protections such as working time limits, paid leave or termination compensation, but it is considerably more flexible. Under such contracts the paying party often withholds tax and contributions itself; clarifying exactly how the withholding works before signing avoids unpleasant surprises at year end.

If you work across several EU countries

Where activity is carried out in more than one member state, which country's social security law applies is settled by separate coordination rules. Check the NOI guidance and take specialist advice in that case.

This is not legal or financial advice

This page explains the process in general terms and points to the official sources of the competent authorities. For decisions specific to your own situation, consult a lawyer, an accountant or the relevant institution. Rules and amounts change over time.

Frequently asked questions

Can I invoice without having a company?

If you are registered as a liberal profession, yes — you issue documents in your own name. Which document type applies depends on your activity and VAT status; settle that with an accountant.

I am employed — can I also freelance?

Yes, the two are compatible. Your combined insurable income is then subject to the statutory maximum, and declarations must be accurate so that you do not overpay contributions.

Do I owe contributions in months with no income?

The obligation runs for as long as the activity is being carried out. If you have suspended activity, that must be declared to the NRA; without a declaration the obligation keeps accruing.

Sources

The information on this page is based on the official sources listed below. Legislation changes — open the links and verify the current position.

  1. Национална агенция за приходите (НАП)https://nra.bg/ · 2026-08-16
  2. Национален осигурителен институт (НОИ)https://www.noi.bg/ · 2026-08-16
  3. Министерство на труда и социалната политикаhttps://www.mlsp.government.bg/ · 2026-08-16
  4. Агенция по вписванията — регистър БУЛСТАТhttps://www.registryagency.bg/ · 2026-08-16
  5. ЗДДФЛ и Кодекс за социално осигуряване (lex.bg)https://lex.bg/ · 2026-08-16

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