🇧🇬 Bulgaria — Moving to Bulgaria as a self-employed individual in 2026

Moving to a new country as a freelancer is two separate problems that people usually treat as one: finding somewhere to live, and registering yourself with the local authorities so you can legally invoice and pay tax. Rushing either one to save a few weeks almost always costs more time later — a bad lease signed out of desperation, or a registration step done out of order that gives you a headache later.

This guide walks through both halves in the order I'd actually do them, based on my own relocation experience, combined with the Bulgaria-specific registration steps covered across our other Bulgaria articles.

Quick answer

To move to Bulgaria as a self-employed freelancer in 2026, an EU citizen should usually follow this order:

Main takeaways

Who this applies to

This guide is for EU/EEA citizens (and Swiss citizens, who follow the same residence rules) relocating to Bulgaria who intend to register as an individual freelancer (свободна професия). If you're deciding between the freelancer route and opening an EOOD company, see the structure comparison first — this article assumes you've settled on freelancer. Non-EU citizens face a materially different process (trade representative office or digital nomad visa route, both of which have gotten stricter on income and documentation requirements) — see the FAQ for that path.

Part 1 — Get your housing right before you register anything

Proof of accommodation is central to the residence step and is commonly reused later, so securing a workable Bulgarian address early keeps the practical sequence simple. Some business filings can be prepared sooner or handled through a representative, but an address document is still a key dependency for the relocation route described here.

1. Book a few weeks of short-term accommodation first

Don't try to sign a long-term lease sight unseen from abroad, and don't try to find one in your first 48 hours on the ground. Book 3-4 weeks of Airbnb (or similar) as a base. It removes the time pressure that makes people accept the first apartment they see, and it gives you a real address to live at while you view places properly.

2. Start contacting real estate agencies before you arrive

A week or so before landing, start reaching out to local real estate agencies about viewings. The goal isn't to sign anything remotely — it's to have appointments already on the calendar so your first week isn't spent cold-emailing agents. Arriving with 3-4 viewings already scheduled compresses weeks of searching into days.

3. If the apartment search runs long, extend the short-term rental

Sometimes the right place doesn't appear in the first couple of weeks. When that happens, you have two options: extend the short-term rental, or sign a sub-optimal long-term lease just to stop searching. Extend the short-term rental. A slightly more expensive month of Airbnb is a much cheaper mistake than a 12-month lease on a place you don't actually want — and in Bulgaria, your lease agreement is also the document that gets used for address and freelancer registration, so it's worth getting right before it becomes part of your paper trail.

4. Get the basics sorted before you need them

Find a dentist, figure out where you'd go if you got sick, and locate a pharmacy near where you're staying — before any of it is urgent. This is easy to deprioritize because nothing is wrong yet, but figuring it out for the first time while something is wrong, in a language you don't speak, is one of the more disproportionately stressful parts of relocating. Ask your real estate agent or any local contact for recommendations during the same week you're viewing apartments — you're already gathering local knowledge, so gather this too.

Part 2 — Register as a freelancer

Once you have a signed lease, the registration sequence starts. This is where the FAQ and freelancer taxation guide fill in the specifics — here's the order to do them in.

1. Secure acceptable proof of accommodation

For residence registration, prepare proof that you own or may use the accommodation — commonly a signed lease or a landlord declaration. A landlord declaration generally needs a notarized signature if the landlord does not submit it personally; notarization is not universally required in every case. A company (EOOD) also needs a Bulgarian registered office, which can differ from where you live.

2. Register EU residence and get your residence certificate + ЛНЧ

As an EU citizen, you already have the right to live and work in Bulgaria under free-movement rules — but after the initial three-month period you must apply at the Migration Directorate for a long-term residence certificate and show the documents for your route, including acceptable accommodation evidence. This process also provides a ЛНЧ (личен номер на чужденец — personal number of a foreigner), which is used when dealing with Bulgarian institutions and many service providers. An approved application is processed within 24 hours and a paper certificate is issued; a plastic residence card is optional, costs extra, and is available on standard or express service.

3. Register a freelance profession in BULSTAT

Using your ЛНЧ and residence certificate, register a freelance profession (свободна професия) in the BULSTAT register at the Registry Agency. This gives you a Unified Identification Code (UIC), which you'll use on invoices and in the next step at the NRA. This registration is usually processed same-day to within a few business days.

4. File OKD-5 at the NRA within 7 days

With your BULSTAT registration in hand, file the OKD-5 declaration at the National Revenue Agency (НАП) within 7 days of starting your freelance activity, registering as a self-insured individual under свободна професия. BULSTAT is what lets you issue invoices; OKD-5 is what registers your social-insurance status — miss the 7-day window and you face a fine and lose the option to add sickness/maternity cover until the following calendar year, so don't treat it as optional. Once both are done, you're a fully legal freelancer, subject to the 10% flat income tax and social insurance contributions of roughly 27.8-31.3%, depending on whether you opt into sickness/maternity cover. The recognized-expenses deduction applied before that 10% tax depends on the nature of your income: 25% for ordinary свободна професия income and remuneration under non-employment contracts (most freelancers — IT, design, translation, engineering, accounting), 40% for author/licence remuneration and for income earned as a lawyer exercising a free profession, and 60% for registered farmers. This is covered in more detail in the freelancer taxation breakdown.

If your profession requires it (law, accounting, engineering, and similar regulated fields), you'll also need to register with the relevant professional registry, and may need an apostilled and translated copy of your education diploma.

Realistic timeline

A practical planning estimate from arrival to fully registered and invoicing is 3-5 weeks — most of that is usually the housing search and document coordination. The optional plastic residence card does not need to hold up the BULSTAT and NRA steps once you have the accepted identification and residence documents.

Practical notes

Everything downstream depends on the address. Your accommodation evidence is reused for residence registration and may be requested again by BULSTAT, the NRA, or banks. Confirm whether your specific evidence requires the landlord's personal submission or a notarized signature before filing.

We handle all of this for you. Podnikio manages freelancer registration end-to-end — NRA registration, ongoing quarterly filings, and a connected accountant.

Contact us

If you have questions about relocating to Bulgaria or want help with the registration process, feel free to reach out. We offer a free initial consultation to help you understand the steps and make sure you don't miss anything.