Read this first: this is general information, not tax advice. Chilean tax law says almost nothing directly about poker. A lot of what follows is an honest reading of general rules rather than a settled answer, and in several places the honest answer is that nobody knows. Before you file anything, take your real numbers to a Chilean contador.
The short version
- Poker winnings are income in Chile. The income tax law defines income about as broadly as a law can.
- They land in the residual category, article 20 number 5, which means Impuesto de Primera Categoría plus Global Complementario (or Adicional if you are not resident).
- The 15% flat tax you may have heard about does not apply to poker. It is written for lottery prizes and nothing else.
- There is no mechanism anywhere in Chilean law or SII practice for a player to offset losing sessions against winning ones. There is also no rule forbidding it. The silence is the whole story.
- There is no definition of a habitual or professional player, and no business activity code that describes playing for your own account.
The vocabulary, once
- SII: Servicio de Impuestos Internos, Chile's tax authority. Its oficios are written answers to specific taxpayer questions. They tell you how SII thinks, but they are not statutes.
- LIR: Ley sobre Impuesto a la Renta, the income tax law.
- IDPC: Impuesto de Primera Categoría. A flat tax at the business level on income from capital and business activity.
- IGC: Impuesto Global Complementario. The progressive personal income tax a Chilean resident pays on total annual income. IDPC already paid generally works as a credit against it, so the two are not simply stacked.
- IA: Impuesto Adicional, the non-resident counterpart to IGC, generally a flat 35%.
- UTM: Unidad Tributaria Mensual, an inflation-indexed unit of account that SII republishes every month. UTA is the annual version, twelve UTM. Tax brackets are written in these units so they move with inflation instead of being rewritten each year.
- Operación Renta: the annual filing season each April, when you file Formulario 22 covering the previous calendar year.
- Formulario 50: a monthly declaration form covering a grab bag of taxes, including sporadic income.
Where poker actually sits
Article 2 number 1 of the LIR defines renta as “todos los beneficios, utilidades e incrementos de patrimonio... cualquiera que sea su naturaleza, origen o denominación”. Roughly: any benefit, profit or increase in net worth, whatever its nature, origin or name. A winning session increases your net worth. It is income. There is no gambling exclusion to argue about.
Chilean law then sorts income into categories. Poker is named in none of them, so it falls into article 20 number 5, the residual bucket for income whose taxation is not expressly established elsewhere. That bucket carries IDPC, and then IGC or Adicional at the personal level.
SII has never said this about poker specifically, but it has said it about neighbours. Oficio 1695 of 2019, on dog racing and betting on it, states there is no specific tax regulation for the activity, “de modo que debe recurrirse a las reglas generales de tributación”, and that prizes are taxable income under the broad article 2 definition. Oficio 1870 of 2022, on raffle winners, puts a cash prize squarely in article 20 number 5, taxed with IDPC and then IGC or Adicional. Nothing in either suggests poker would be treated differently.
The 15% lottery tax is not your tax
Article 20 number 6 imposes a 15% impuesto único on “premios de lotería”. This is the single most repeated error in Spanish-language commentary about Chilean gambling tax, and it is worth being blunt about: the provision says lottery. It does not say juegos de azar, it does not say casino, it does not say apuestas deportivas, and SII has never extended it to any of those. If an article tells you Chilean gambling wins are taxed at a flat 15% and you are done, it is describing the rule for a Polla or Lotería de Concepción ticket, not for your cash game or your Sunday major.
What you would actually pay
Two layers. IDPC is flat, and the exact rate depends on which regime applies, with the general corporate rate and the smaller Pro Pyme rate differing by a couple of points. Check the current figure with your contador, because these have moved more than once since 2020. IGC is the progressive personal scale, running from an exempt first tranche up to a top marginal rate of 40%, with brackets expressed in UTA. If poker is a small share of a normal salary, the marginal IGC rate on it is whatever bracket your total income reaches.
How a private individual with no business registration is supposed to compute an IDPC rate for themselves is one of several places where the system was clearly not designed with a poker player in mind. This is not a rhetorical complaint. It is a real reason to get a contador involved rather than improvising.
When you file: two clocks
Article 69 number 3 of the LIR says a person with “rentas esporádicas afectas al impuesto de Primera Categoría” declares within the month following receipt. Note carefully what that is: a timing rule. It changes when you pay, not what you pay tax on, and it creates no special base or special rate.
The mechanism is Formulario 50, línea 61, código 77 for the Base Imponible and código 125 for the Impuesto a Pagar. The printed label covers IDPC or IGC. SII's instructions for that line are two-box arithmetic: register the amount of income, multiply by the rate. There is no cost column. There is no netting column. There is no cross-reference to the expense rules in articles 29 to 33. Whatever you may believe about deducting buy-ins, the form gives you nowhere to put them.
| Formulario 50, línea 61 | Formulario 22, Operación Renta | |
|---|---|---|
| Deadline | Within the month after you receive the income | April, for the previous calendar year |
| Covers | Sporadic income subject to IDPC | Your full annual income |
| Key fields | Código 77 (base), código 125 (tax) | The full annual return |
| Room to net costs | None. No such box exists. | General expense rules, which presuppose a business |
Losses and buy-ins: the honest answer is no, but not for the reason you would expect
Start with what does not exist. A systematic sweep of SII's administrative jurisprudencia index across RENTA, IVA, Código Tributario and the other categories, covering 2019 through 2026, turns up only five gambling-adjacent oficios, and none of them is about losses or about a recurring bettor. There is no Chilean authority permitting gambling-loss offset. There is no authority prohibiting it. SII has simply never been asked.
The argument for deducting
Article 31, first paragraph, as amended by Ley 21.210, sets an aptitude test: deductible gastos are those “que tengan aptitud de generar renta, en el mismo o futuros ejercicios”. Circular 53 of 2020 confirms that a purpose that was frustrated does not retroactively disqualify a gasto, which is exactly the shape of a losing buy-in. On its face, a buy-in has textbook aptitude to generate income. There is even a near-miss precedent: Oficio 98 of 2022, on esports prize money, placed the winnings in article 20 number 5 and said entry fees “podrán ser acreditados conforme las reglas generales”.
The argument against, which is stronger
The esports oficio has two limits that gut it as a precedent for players. The consultant was a company with formal accounting, not an individual. And the provisions cited are about how to substantiate a gasto, not about whether it qualifies as one in the first place.
Then there is the closing line of that same Circular 53 of 2020: “tampoco constituyen gastos necesarios para producir la renta los desembolsos relacionados con cualquier actividad ilícita.” Chain that against Resolución Exenta SII 26 of 2023, which records the Superintendencia de Casinos' position that juegos de azar are “en principio de naturaleza ilícita” outside four authorised channels: Polla Chilena de Beneficencia, Lotería de Concepción, hipódromos and licensed casinos de juego. Put the two documents together and you get a serious argument that a buy-in outside those channels is not a deductible gasto at all.
Be clear about the status of that argument. It is an argument assembled from two documents, not a ruling. SII has never drawn the connection itself. But it is the argument a cautious adviser will reach for, and it points the same way the form does.
One asymmetry deserves naming, because it feels unfair and is nonetheless real: illegality never blocks taxation of the income. Oficio 1870 of 2022 puts it flatly, saying it is not for SII to judge whether a raffle is lawful, only to determine its tax effects. The income is taxed regardless. The cost may be disallowed precisely because of the same doubt.
Finally, article 31 number 3, the loss carry-forward rule, is often cited hopefully. Its carry-forward is indefinite and uncapped, indexed by IPC. Carry-back has never existed in Chile, and the PPUA refund mechanism was tapered away by Ley 21.210 and is gone entirely from 1 January 2024. All of this is beside the point for a player, because the provision opens with “Las pérdidas sufridas por el negocio o empresa”. It presupposes a business you probably do not have.
Recreational or habitual? Chile has never drawn the line
This is a genuine gap in the law, not a gap in anyone's research. There is no statutory or administrative definition of habitualidad for article 20 number 5 income.
What does exist is article 68 of the Código Tributario: those who “inicien negocios o labores susceptibles de producir rentas gravadas” in article 20 number 5, among others, must file an inicio de actividades within two months. So article 20 number 5 income can trigger registration. The trigger is a negocio o labor, a business or occupation, not an isolated act. The only administrative gloss anywhere near it is SII's phrasing in Oficio 2394 of 2022, describing something as sporadic, “no como una actividad regular o recurrente”.
Where the line between the two falls for a poker player is genuinely unknown. No source draws it. Anyone who tells you the threshold is a certain number of sessions, or a certain share of your income, is making it up.
There is a practical wrinkle even for someone who wants to register. Activity codes 920010 (casinos de juegos) and 920090 (otras actividades de juegos de azar y apuestas) exist and are Primera Categoría, but both are operator codes. Nothing in the list describes playing for your own account. That absence, rather than any prohibition, is the real obstacle. Chile has nothing resembling the US professional-gambler filing on Schedule C, or the UK's trading versus non-trading distinction.
Non-cash prizes are different
Oficio 1870 of 2022 draws a line worth knowing if you win a package, a car in a promo, or anything else that is not money. For a non-cash prize, there is no tax on receipt. Tax arrives when you later dispose of the item, and only at that point does what you paid to enter become costo tributario. Note the contrast: SII had the opportunity to let the ticket price be netted against a cash prize in the same oficio, and did not.
Online, offshore, and what changed in 2026
Your Chilean tax residence, not the location of the site, is what brings your winnings into scope. Playing on an offshore platform does not put the income outside the Chilean system.
The 2026 development is Resolución Exenta SII 69, of 2 June 2026, which built a channel for non-resident online gambling operators to declare and pay VAT, after previously excluding them “atendida la naturaleza ilícita de su actividad”, and which requires backdated VAT for the last 36 periods. This is operator-side VAT and it changes nothing about a player's income tax. But it does date a lot of commentary: anything written between March 2023 and June 2026 saying online gambling sits simply outside the Chilean tax system is now out of date.
One older item is worth a look for what it signals. Oficio 1802 of 2022 answered a Malta platform describing “Póquer entre iguales”, where the platform said it only charges a commission. SII refused a net or gross-gaming-revenue VAT base, holding that the base is “todo lo depositado por los usuarios”. Oficio 1658 of 2026 later softened that to the margin where an operator can prove it. Again, this is operator VAT and supports no direct inference about a player netting losses. But it tells you something about institutional temperament: SII spent four years resisting netting even for a company with full accounting records.
What to do in practice
- Do not assume 15%. Do not assume you can net losses. Both assumptions are common and both are unsupported.
- Work out with a contador whether your play looks like an isolated event or a negocio, because that is what drives whether article 68 registration is in play.
- If the income is sporadic, the timing rule points to Formulario 50, línea 61, within the month after you receive it, and then reconciliation in Operación Renta.
- Consider filing a formal consulta with SII. Given how thin the jurisprudence is, a well-drafted consulta is one of the very few routes to actual certainty, and any answer would be more than exists today.
- Keep every piece of evidence: withdrawal records, casino receipts, tournament receipts, bank statements.
Keep a per-session record
None of the above gets easier without one. A simple log with the date, the venue or site, the game and stake, the buy-in, the cash-out and the result gives your contador something to work from, gives you a defensible number if SII ever asks, and means you are not reconstructing a year from memory in April. PokerCharts records exactly that, session by session, which is the boring foundation under every question in this article.
The bottom line
Chile taxes poker winnings. Beyond that, remarkably little is settled. The category is clear enough, the timing rule is clear enough, and everything interesting after that is unanswered: whether buy-ins can ever be deducted, where sporadic play becomes a business, and how someone would register even if they wanted to. That is not a comfortable answer, but it is the true one, and knowing which parts are genuinely open is more useful than a confident number that turns out to be the lottery rule in disguise. Take it to a Chilean contador before you file.