“To keep your Bulgarian company compliant in 2026, file your annual financial statements on time, submit corporate tax returns and VAT reports correctly, maintain a valid registered seat and bank account, and run clean, documented processes that your accountant can verify and publish in the official register.
Key Takeaways
Yearly compliance obligations in Bulgaria: what you must file
Every Bulgarian company has a few non-negotiables. You prepare accounts, file the corporate income tax return, and publish the annual financial statements. VAT-registered firms also submit monthly returns and VIES where relevant. Publication of the accounts happens in the official company register; tax returns go to the tax authority. You can confirm publication rules and make filings in the Bulgarian Commercial Register, and you submit tax returns to the National Revenue Agency. For EU-wide VAT frameworks (e.g., OSS for B2C), guidance lives at the European Commission. Banking and payment compliance is governed by the Bulgarian National Bank.
| Obligation | Who Prepares | Who Approves / Signs | Frequency | Typical Filing Window | Applies To |
|---|---|---|---|---|---|
| Corporate income tax return (CIT) | Accountant | Director / Board | Yearly | First months after year-end | EOOD, OOD, EAD/AD, Branch |
| Annual financial statements (AFS) | Accountant (audit if required) | Director / Board; Auditor if applicable | Yearly | H1 after year-end | All entities (except rep. offices publish limited info) |
| Publication of AFS in Commercial Register | Accountant / Legal rep. | Director / Board | Yearly | Mid-year after year-end | EOOD, OOD, EAD/AD, Branch |
| VAT return & VIES (if VAT-registered) | Accountant | Director | Monthly | Each month for prior period | VAT-registered entities |
| Payroll returns (if employing staff) | Payroll / Accountant | Director | Monthly / Yearly summaries | Throughout the year | Any employer |
| Statistics / sectoral surveys (if requested) | Accountant | Director | Annual or ad-hoc | As notified | Selected entities |
Compliance Bulgaria company: owners’ responsibilities at a glance
Directors must safeguard records, approve the financial statements, ensure publication, and keep taxes current. If you are a single owner-director (EOOD), you sign off yourself. Multi-owner OODs use resolutions. JSCs (EAD/AD) have stricter governance and audit thresholds. Branches publish local accounts tied to their foreign parent; representative offices cannot trade, so their obligations center on staff costs and admin.
| Entity | Who Approves AFS | Audit Likely? | What Gets Published | Notes |
|---|---|---|---|---|
| EOOD | Sole owner-director | Only if size thresholds | Full AFS | Straightforward governance |
| OOD | General meeting / directors | Possible at scale | Full AFS | Board minutes required |
| EAD | Board / sole shareholder | Frequent | AFS + audit report (if any) | JSC governance rules |
| AD | General meeting; board(s) | Common | AFS + audit report | Consolidation if group |
| Branch | Parent’s representatives | Depends on activity | Local AFS extract | Mirror parent policies |
| Representative Office | Parent | Rare | Limited information | No sales invoices |
Ownership rules, transformations, and how they affect yearly obligations
As you grow, you may transform your entity (EOOD → OOD when a partner joins; OOD → AD when investors require a JSC). Transformations affect approval mechanics, audit thresholds, and publication scope. Plan governance early so the year-end sign-off doesn’t stall because of missing resolutions or shareholder updates.
| Change | What Triggers It | Compliance Effect | Practical Tip |
|---|---|---|---|
| EOOD → OOD | New shareholder | Board minutes; updated articles | Template resolutions ready before AFS |
| OOD → AD/EAD | Investment, scale | Audit likely; stricter timelines | Book audit slot in Q1 |
| Spin-off / merger | Group reorg | Extra disclosures | Keep a clean data room |
Registered seat, address of service, and document retention
You must maintain a valid registered seat and address for service in Bulgaria. Keep lease/seat documents current; your accountant will need them at year-end. Store invoices, contracts, bank statements, and payroll files so that sampling for audit or publication is quick. A tidy document hub makes annual filings painless.
| Item | Why It Matters | Where to Store | Owner’s Monthly Task |
|---|---|---|---|
| Registered seat contract | Proves legal address | Legal / admin folder | Renew on time |
| Invoices & receipts | Tax evidence | Accounting hub | Scan & upload weekly |
| Bank statements | Reconciliation | Finance folder | Export monthly |
| Payroll files | Employer compliance | HR & payroll folder | Approve each cycle |
Bank account process, e-signature, and running compliance remotely
Open a Bulgarian business account early and enable online banking with roles. Keep 2-factor authentication safe and grant your accountant read access for reconciliations. Issue a qualified e-signature to the director so filings can be signed from anywhere. Treasury governance is simple: one person prepares, another approves. For regulatory context, the Bulgarian National Bank oversees the banking framework used by local banks.
| Control | What It Does | Owner’s Role | Accountant’s Role |
|---|---|---|---|
| E-signature | Sign tax returns & publications | Approve & sign | Prepare drafts |
| Bank roles | Segregate payments & approvals | Approve payments | Prepare batches |
| Shared accounting hub | Centralize documents | Upload receipts | Reconcile & report |
Residency, visas, and self-employment tied to company ownership
Owning a Bulgarian company can support residency strategies, but immigration status depends on your nationality and employment basis. EU citizens register locally with fewer hurdles. Non-EU founders often work via employment by their own company or a management contract. Self-employed status is possible for certain activities. From a compliance angle, once you put yourself on payroll or a contract, monthly payroll filings and social contributions apply, and your yearly obligations include those summaries.
| Path | When It Fits | Monthly Impact | Yearly Impact |
|---|---|---|---|
| Employment in own EOOD/OOD | Active management work | Payroll filings & contributions | Annual payroll summaries |
| Management contract | Director services | Withholding & reporting | Year-end statements |
| Self-employed | Freelance activity | Advance contributions | Annual reconciliation |
Branches & representative offices: special rules
A branch trades in Bulgaria on behalf of its foreign parent and files local accounts and taxes like any other entity. A representative office cannot trade or issue invoices; it handles marketing or research and keeps staff-related filings. If you plan to start with a representative office and later trade, prepare to register an EOOD/OOD and close or transform the office.
| Aspect | Branch | Representative Office |
|---|---|---|
| Can sell & invoice | Yes | No |
| Corporate tax filing | Yes | Limited |
| Annual publication | Yes (local AFS extract) | Limited admin |
| Payroll obligations | If employing locally | If employing locally |
Realistic costs, timelines, and how to plan your year
Costs vary by activity volume and whether you need audit. The simple way to budget is to combine software, monthly accounting, and a cushion for annual closing work. If you are at scale or audited, add an audit fee and earlier deadlines.
| Item | Lean Company | Growing SME | Notes |
|---|---|---|---|
| Monthly accounting | 60–150 € | 150–250 € | Based on invoices, bank lines, payroll |
| Year-end closing & publication | 150–300 € | 300–600 € | Extra for consolidation |
| Audit fee (if applicable) | — | 1,500–4,000 € | Book Q1 to avoid rush fees |
| Invoicing/ledger software | 0–200 € / year | 100–400 € / year | Pick English UI + VAT tools |
| Period | What You Do | What Your Accountant Does | Outcome |
|---|---|---|---|
| Every month | Upload receipts; approve payroll; pay taxes | Reconcile; submit VAT/VIES (if registered) | Clean books |
| Q1 after year-end | Confirm inventory & provisions | Draft AFS; prepare CIT return | Numbers locked |
| By mid-year | Sign resolutions; approve AFS | Publish AFS in register | Publication complete |
| Rest of year | Run monthly routine | Monitor changes & alerts | No surprises |
Avoiding fines: simple processes that work
Compliance breaks when numbers are late, documents are missing, or signatures get stuck. The cure is a calendar, roles, and automation. If you want a one-page checklist of the usual traps, read our guide on common compliance mistakes Bulgarian companies make and how to avoid them.
Tools and automation that make compliance easy
Automation is not about fancy dashboards; it is about fewer mistakes. Pick a cloud ledger with an English interface, VAT codes, and bank feeds; add a Bulgarian-ready invoicing layer if needed. We compare the most practical options in our overview of the best accounting software for Bulgarian companies used by founders who live abroad and manage everything online.
Where to start if you are still forming your company
If you are still comparing countries or planning formation, here are the most helpful resources on our site. Begin with company registration bulgaria to understand the process end-to-end. If you’re weighing jurisdictions, see the key reasons why Bulgaria is the best choice for company formation. When you’re ready to act, follow the roadmap on how to register your company in Bulgaria in 6 steps and budget using how much it costs to set up a company in Bulgaria. If you prefer a professional team, learn about our accounting services firm in Bulgaria and what’s included.
Book a free compliance consultation
Want a simple, custom plan for 2026? Book your free 30-minute consultation. We’ll map your obligations, set the calendar, and align your monthly routine so year-end is just another click.
Frequently Asked Questions
Do I need to publish annual financial statements if my company is small?
Yes, to stay compliant even as a small company, you need to publish annual financial statements because publication is a legal requirement regardless of size, with simplified content if you are micro.
Can I approve and sign everything remotely?
Yes, to approve and sign everything remotely, you can use a qualified e-signature for filings and give your accountant controlled access so the process is secure and paperless.
Do I have to register for VAT to be compliant?
No, to be compliant you do not have to register for VAT unless you cross thresholds or your activity requires it, but you still must keep proper records and file corporate taxes.
Should I switch from EOOD to OOD or AD as I grow?
Yes, to align compliance and governance as you grow, you should consider switching to OOD or AD if investors, audit thresholds, or board control make a joint-stock form more suitable.
Is a representative office enough if I plan to sell services?
No, to sell services legally and issue invoices, a representative office is not enough because it cannot trade; you need an EOOD, OOD, or a branch to bill clients.
