The Hungary TBSZ ETF tax rules hand Hungarian investors something most of Europe can only envy: a perfectly legal way to take your ETF gains to 0% tax. The vehicle is the TBSZ — Tartós Befektetési Számla, or Long-Term Investment Account — and if you hold your investments inside it for five years, the capital gains and dividends come out completely tax-free. For a buy-and-hold ETF investor who is already planning to hold for a decade, that is close to a free lunch, and almost nobody outside Hungary writes about it clearly in English. This guide explains exactly how the TBSZ works in 2026, with a worked example, a step-by-step on opening one, the laddering trick experienced Hungarian investors use, and the mistakes that quietly destroy the benefit.
I have spent eleven years optimising ETF portfolios across several EU tax regimes, and the TBSZ is genuinely one of the best-designed retail tax wrappers I have come across anywhere in the bloc. It rewards exactly the behaviour a sensible index investor is already doing — buying broad, low-cost funds and sitting still — and converts that patience into tax-free growth. Let’s break it down properly. (Hungarian tax law changes; confirm the current figures with NAV or a Hungarian adviser before acting.)
The default Hungarian investment tax — what the TBSZ saves you from
To appreciate the TBSZ you first need to know what a normal Hungarian brokerage account costs you. In a standard account, investment income from ETFs — both capital gains on sale and dividends — is generally subject to:
This guide is part of our European ETF tax pillar.
Methodology: the calculations in this guide apply our tax example methodology.
Track your own TBSZ timeline with the Tax-Free Clock — it shows your current rate and the exact 0% date.
- Personal income tax (SZJA) — the headline rate on investment gains has been 15%.
- Social contribution tax (szocho) — 13% on investment income for residents. Since 1 January 2025 it reaches income from a TBSZ too, for contracts concluded from that date (Szocho tv. § 1(5)(g)), and the usual annual payment cap does not apply to it.
So in a plain account, a successful long-term investor can hand over a meaningful slice of their gains. The exact combined burden depends on the instrument, the year, and the caps in force — which is precisely why you should verify the current position with NAV. The headline point stands regardless: a regular account taxes your gains on realisation; the TBSZ can take them to zero. For the broader cross-border picture, see the EU ETF tax-efficiency guide.
How the TBSZ actually works, step by step
The TBSZ is a special account type offered by Hungarian banks and brokers. The rules reward holding, and they run on a simple clock:
1. The collection year (gyűjtőév)
The calendar year in which you open the TBSZ is the collection year. During that year — and only that year — you can pay money into that particular account. You can make multiple deposits throughout the collection year, but once it ends, that account is closed to new contributions. (New money goes into a brand-new TBSZ opened in a later year — more on that laddering trick below.)
2. The holding clock starts
The five-year holding period runs from the end of the collection year, not from each individual deposit. So money paid in during, say, 2026 starts its clock on 31 December 2026 and reaches the five-year mark at the end of 2031.
3. The three tax outcomes
What you pay depends entirely on how long you leave the money in:
- Held the full 5 years → 0% tax. After a complete five-year holding period, all gains and income from the account are entirely tax-free. This is the prize.
- Withdrawn between years 3 and 5 → 18%. Breaking the account after three full years but before five drops the personal income tax to 10% instead of 15% — but on a contract opened from 1 January 2025 an 8% social contribution tax rides on top, so the real cost is 18%. A contract opened before 2025 still pays only the 10%.
- Withdrawn before 3 years → 28%. Cash out before the three-year mark and you pay 15% personal income tax plus 13% social contribution tax on a contract opened from 1 January 2025, losing the benefit entirely. On an older contract it is the 15% alone.
In other words, the TBSZ punishes impatience and rewards exactly what a passive ETF investor does anyway. Because you are already holding broad index funds for the long haul, you are simply collecting a tax exemption for behaviour you had already committed to. See how to automate the contributions so the collection year does the work for you.
A worked example: the size of the prize
Numbers make this concrete. Imagine you place €20,000 of UCITS ETFs into a TBSZ during the collection year, and over five years it grows to €35,000 — a €15,000 gain. Here is how the tax outcome compares across scenarios, for a TBSZ opened from 1 January 2025 so that the social contribution tax applies at the earlier steps — the pre-2025 figures are in brackets (confirm current figures with NAV):
| Scenario | When you exit | Rate on the €15,000 gain | Tax paid | Gain you keep |
|---|---|---|---|---|
| Regular account | Any time | 15% SZJA (+ social contribution where it applies) | ~€2,250–€4,200 | €10,800–€12,750 |
| TBSZ — early exit | Before 3 years | 28% (15% SZJA + 13% szocho); 15% pre-2025 | €4,200 (€2,250) | €10,800 (€12,750) |
| TBSZ — partial term | Years 3–5 | 18% (10% SZJA + 8% szocho); 10% pre-2025 | €2,700 (€1,500) | €12,300 (€13,500) |
| TBSZ — full term | After 5 full years | 0% | €0 | €15,000 |
On this single €20,000 lot, holding the TBSZ to maturity saves at least €2,250 — potentially over €4,000 versus a regular account. Scale that across a portfolio you contribute to for years, let compounding run, and the lifetime saving runs into five figures and beyond. To project how a tax-free pot compounds versus a taxed one, run the numbers through the compound growth calculator.
The laddering trick: open a new TBSZ every year
Here is the strategy experienced Hungarian investors use, and it is the single most useful thing in this article. Because each TBSZ only accepts deposits in its collection year, and each has its own five-year clock, you can open a fresh TBSZ every calendar year:
- 2026 TBSZ — collects 2026 contributions, matures end of 2031.
- 2027 TBSZ — collects 2027 contributions, matures end of 2032.
- 2028 TBSZ — and so on.
This staggers your maturities, so from 2031 onward you have a tranche reaching the tax-free five-year mark every single year — a rolling supply of tax-free liquidity rather than one lump that all matures at once. It also means a year when you need to break one account early doesn’t jeopardise the others. Think of it as a tax-free version of a bond ladder.
What to hold inside a TBSZ
The wrapper is only as good as what you put in it. For a long-term, tax-free vehicle, the natural fit is a low-cost, broad, accumulating UCITS ETF:
- Accumulating over distributing. Inside a TBSZ held to maturity the distinction matters less for tax (both end up tax-free), but an accumulating fund still avoids the friction of reinvesting dividends manually and keeps everything compounding cleanly. See accumulating vs distributing ETFs.
- Broad and cheap. A global all-world or developed-world UCITS ETF as the core — the lower the ongoing charge, the more of that tax-free growth you keep.
- Buy-and-hold instruments. The TBSZ rewards sitting still, so it suits index funds far better than anything you’d be tempted to trade frequently.
Confirm your chosen broker actually lists the UCITS ETFs you want inside a TBSZ — coverage varies by institution. The European broker hub covers what to look for.
Choosing a TBSZ provider
TBSZ accounts are offered by Hungarian banks and investment-service providers. When comparing them, weigh:
- UCITS ETF availability — can you actually buy a low-cost global ETF, or are you funnelled into the provider’s own pricier funds?
- Account and custody fees — an annual fee can erode the tax saving if it’s steep; model the all-in cost.
- Currency handling — many Hungarian investors hold in forint; if you buy euro- or dollar-denominated ETFs, mind the conversion cost on the way in.
- Whether it supports the laddering approach — opening a new TBSZ each year should be straightforward.
Common mistakes that destroy the benefit
- Breaking the account before three years. The number-one error — you forfeit the entire benefit and pay full tax. Only put money in a TBSZ that you are genuinely prepared to leave for the long term; keep near-term cash elsewhere.
- Trying to add money after the collection year. You can’t. Plan your contributions within the opening year, and open a new TBSZ next year for new money.
- Filling it with the wrong instruments. A TBSZ wrapped around a frequently-traded or high-cost product wastes the wrapper. Use it for your patient, low-cost core.
- Ignoring fees. A high annual account fee can quietly eat the tax saving — compare providers on total cost.
- Assuming the rules are frozen. Rates, the social contribution treatment, and the fine print evolve. Re-check with NAV each year, especially before a withdrawal.
How I would approach a TBSZ
If I were investing in Hungary, my plan would be simple and mechanical. I’d open a TBSZ at the start of the collection year, automate monthly contributions into a single low-cost accumulating global UCITS ETF throughout that year, and then open a fresh TBSZ the following January and repeat — building a ladder of tax-free tranches. I’d keep my emergency fund and any money I might need within five years completely outside the TBSZ, so I’m never tempted to break one early. And I’d treat the five-year clock as sacred: the entire value of the wrapper lives in not touching it. That discipline is the whole game, and it happens to be the same discipline that makes index investing work in the first place — which is why the TBSZ and a passive ETF strategy fit together so well.
Key takeaways
- TBSZ = 0% tax after 5 years. Hold UCITS ETFs in a Tartós Befektetési Számla for a full five years and the gains and dividends are entirely tax-free.
- Years 3–5 cost 18%, and breaking before year 3 costs 28% on a contract opened from 1 January 2025 — 10% and 15% on older contracts, which pre-date the social contribution tax inside the wrapper. The wrapper rewards patience.
- Contributions only in the collection (opening) year — open a new TBSZ each year to ladder maturities.
- Hold a low-cost accumulating global ETF inside it and leave it alone.
- Verify current rates with NAV — the social contribution treatment and fine print evolve.
FAQ
Q: What is the TBSZ?
A: Hungary’s Long-Term Investment Account (Tartós Befektetési Számla) — a special account where, if you hold investments for five years, the gains and income become entirely tax-free. Holding three to five years gives a reduced rate.
Q: Can I hold UCITS ETFs in a TBSZ?
A: Yes — UCITS ETFs held in a TBSZ benefit from the tax-free-after-five-years treatment, making it ideal for long-term buy-and-hold ETF investing. Confirm your provider lists the specific low-cost global ETF you want.
Q: When exactly does the five-year clock start?
A: From the end of the collection year (the calendar year you open the account and make deposits), not from each individual deposit. Money paid in during 2026 reaches five years at the end of 2031.
Q: Can I add more money to the same TBSZ next year?
A: No. A TBSZ only accepts deposits during its opening collection year. For new money in a later year, you open a new TBSZ — which is why laddering one per year is the standard strategy.
Q: What happens if I withdraw early?
A: On a TBSZ opened from 1 January 2025, before three years you pay 28% — 15% personal income tax plus 13% social contribution tax — and lose the benefit; between three and five years the cost is 18% (10% plus 8%). A contract opened before 2025 pays 15% and 10% respectively. Only after five full years is it 0% either way.
Q: Can I make a partial withdrawal without breaking the whole account?
A: After the three-year mark, partial withdrawals are generally possible while the remainder keeps running; breaking it before three years forfeits the benefit. Confirm the current partial-withdrawal rules with NAV or your provider.
Q: What is the default tax if I don’t use a TBSZ?
A: In a regular account, ETF gains and dividends are generally subject to 15% personal income tax plus 13% social contribution tax. The TBSZ is designed to escape this for long-term holdings.
Q: Does the TBSZ work for accumulating ETFs?
A: Yes, and an accumulating fund is a clean fit — it compounds internally without manual dividend reinvestment, and held to maturity in a TBSZ the proceeds are tax-free anyway.
Q: What can I do at the end of the five years?
A: You can withdraw the proceeds entirely tax-free, or extend/continue the arrangement to keep the tax advantage running. Check your provider’s rollover options.
Q: Should every Hungarian ETF investor use a TBSZ?
A: For genuine long-term holdings it’s hard to beat — you’re holding five-plus years anyway, and the TBSZ makes those gains tax-free. Keep near-term money outside it, and verify the current rules with NAV.
The bottom line
For a Hungarian investor in 2026, the TBSZ is one of the EU’s best-kept tax advantages: hold UCITS ETFs in a Long-Term Investment Account for five years and the gains become entirely tax-free, with a reduced rate from year three. It’s a near-perfect fit for buy-and-hold index investing, converting the patience you’re already exercising into tax-free growth — and on a single €20,000 lot it can save thousands versus a regular account. Open a TBSZ, automate contributions into a low-cost accumulating global UCITS ETF during the collection year, ladder a new account each year to stagger your maturities, keep short-term money well outside it, and treat the five-year clock as untouchable. Verify the current rates and social-contribution treatment with NAV. The EU ETF tax-efficiency guide covers the default tax you’re escaping, and the Romania ETF tax guide covers a neighbouring market with a very different system.
Regional neighbour: Slovakia’s one-year rule and the redemption trap.
Regional neighbour: Croatia’s flat 12% and its two-year exemption.
Cited sources: the Hungarian Tax Authority (NAV), Morningstar research, and justETF data. Hungarian tax law changes — verify before acting. Educational content, not financial advice.
Opening an account? See our best broker for hungarian investors guide.
European UCITS/ETF investor with 11+ years building a global dividend and index portfolio, and founder of Financial Expert Class. I write every guide here from first-hand experience investing across EU brokers and tax regimes — not theory. More about me →