250K taxpayers audited in 2025

Do you know how much tax you owe on your crypto?

Brazil's Federal Revenue uses AI to track blockchain transactions. Penalties reach 150% of the tax owed.

Anny connects to your exchange, calculates everything automatically, and warns you before you exceed the limit.

Connects with:BinanceBybitCoinbaseKrakenOKXGate.ioKucoin
Tax Simulator
R$ 28.000
R$ 18.000
Total monthly disposals (R$)R$ 28.000 / R$ 35.000
Tax exempt
Your disposals are below R$35,000. No tax is due.
Remaining: R$ 7.000

Simplified estimate. Does not consider loss compensation. Consult an accountant.

0
taxpayers audited in 2025 for crypto reporting errors
R$ 0 bi
in undeclared or incorrectly declared R$
0%
maximum penalty on tax owed in case of fraud
R$ 0 mil
monthly disposal limit (R$) for capital gain exemption

How it works

STEP 01

Selecciona la bolsa y la lista de los símbolos

Selecciona la bolsa, la lista de monedas para invertir y luego elige entre cuentas al contado, margen y futuros.

Free · No card · 30 seconds
STEP 02

Establece una estrategia

Selecciona la combinación de indicadores y algoritmos que deben usarse para formar tu estrategia al analizar las condiciones del mercado.

Read-only API · Non-custodial · End-to-end encryption
STEP 03

Define si el bot debería invertir

Ingresa la señal automáticamente, con 1 clic o incrementa la señal con tu análisis dibujando la señal directamente en el gráfico.

Weighted average cost (RFB) · Swap = disposal · Transfer ≠ sale
STEP 04

Establece el nivel de automatización

Maximiza tus ganancias con una estrategia de trailing propia. Gestiona tus riesgos configurando el stop automático y la venta de pánico.

R$35K alert · e-CAC R$30K alert · Monthly DARF reminder

Can I sell my Bitcoin?

AnnyAnny
Ask AnnyOnline

I want to sell 0.5 BTC. Will I pay tax?

Anny analyzes your portfolio and simulates different selling scenarios to show exactly how much tax you'd pay — and how to save.

Scenario A: Sell everything now

Sale R$52K + R$12K already disposed = R$64K (>R$35K). Gain R$18K.

Tax: R$2,700
Scenario B: Split across 2 months

Feb: sell R$23K (total R$35K ✓). Mar: sell R$29K (total R$29K ✓).

Tax: R$0
Savings: R$2,700

Estimate. Consult an accountant for personalized guidance.

Anny monitors everything for you

While you invest, she handles the paperwork.

R$35,000 Limit

Monitors monthly disposals and warns when approaching the exemption limit.

e-CAC (R$30,000)

Alerts when foreign exchange operations exceed R$30K.

Weighted average cost

Calculates the acquisition cost of each asset automatically, including swaps.

DARF Reminder

If you owe tax, Anny tells you: amount, code (4600), and payment deadline.

Scenario simulation

"Can I sell?" → Anny shows how much to sell now vs. split across months.

IRPF Report

At annual filing, generates data ready to import into the Federal Revenue program.

1 simulation = R$2,700 saved

Splitting the sale across 2 months avoids 15% tax. The plan pays for itself in 1 month.

Minimum e-CAC fine = R$100

Not declaring volume >R$30K on a foreign exchange. Cost of not having it: R$100–3% of value.

Tax audit = R$165–150% of tax

250K people were audited in 2025. The fear is real and the cost is high. R$99/mo is safe by comparison.

Crypto accountant: R$300–800/mo

Anny doesn't replace the accountant, but does 80% of the work. At R$99, it's 3–8x cheaper.

How much does it cost NOT to pay the fine?

Tax monitoring is free. Upgrade when you need more.

Gratis

Empieza gratis

$0
para siempre
CRÉDITOS IA1,000créditos / mes~60 conversaciones con IA
1 exchange connection
Portfolio & P&L tracking
R$35K & R$30K monitor
Basic email alerts
Ask Anny — AI tax chat
Annual IRPF report
Comenzar GratisSin tarjeta de crédito

Pro+

Suite completa de inteligencia — todo ilimitado

$49
/ mes
CRÉDITOS IA50,000créditos / mes≈ 2.500 conversaciones IA o 220 optimizaciones completas de estrategia
Everything in Pro
Daily AI insights
Portfolio risk score
Regulatory alerts (MP 1.303)
Priority support
API access
SuscribirseCancela cuando quieras.

¿Cómo funcionan los créditos?

Opus 4.6Sonnet 4
Anny funciona con los modelos más potentes de Anthropic. Investigación profunda, análisis fiscal y modelado de escenarios usan Claude Opus 4.6 — el modelo de razonamiento insignia de Anthropic. Chat y análisis estándar funcionan con Claude Sonnet 4. Tus créditos pagan por IA de frontera aplicada directamente a tu portafolio.

Los créditos se consumen cada vez que usas una función de IA. El costo depende de la función y de cuánto procesa la IA.

FunciónCréditos
Funciones de IA (varía según uso)
Ask Anny (chat)Varía
Insights de IAVaría
Investigación ProfundaVaría
Backtesting (fijo por ejecución)
Backtesting100
Backtest de Portafolio200
Optimizador de Estrategia900
Análisis Walk-Forward1,800

"Varía" = facturado por uso real de tokens. Una pregunta corta cuesta menos que un análisis profundo de portafolio. Puedes ver el costo exacto de cada respuesta con el ícono ⓘ junto a ella.

Tu plan incluye una recarga mensual de créditos. Los créditos comprados se suman y nunca expiran.

Frequently asked questions

What are crypto "disposals"?

Selling for fiat, crypto-to-crypto swaps, conversion to stablecoin, or using as payment. Transferring between wallets is NOT a disposal.

When do I need to pay tax?

If monthly disposals > R$35K, gains are taxed at 15-22.5%. Below R$35K, gains are exempt. MP 1.303 may eliminate this exemption.

What is e-CAC and why R$30,000?

Operations on foreign exchanges > R$30K/month must be declared on e-CAC. Fine: R$100 to 3% of the value.

Can Anny move my funds?

No. Read-only API. Anny sees transactions and balances but cannot execute trades, transfers, or withdrawals.

Does Anny replace an accountant?

No. Anny is a monitoring and estimation tool. Consult a specialized accountant for complex decisions.

Can I use it with more than one exchange?

Yes. Free: 1 exchange. Pro: up to 3. AI CFO: unlimited. Anny aggregates data from all of them.

The Federal Revenue already knows about your crypto. Do you?

Create your free account. Connect your exchange. Know exactly where you stand — before the Revenue tells you.

Start free — no card →
Non-custodialBuilt for Brazil3 min to set up